Introducing the Seismic 90mm MEGAWATT!

Amp Up Your Ride with
the NEW 90mm MEGAWATT

90mm tall x 58mm wide

53mm x 46mm TURBINE hub (NEW!)
Bearing seat offset 8.6%
53mm running surface
Radiused outside edge, beveled inside edge
11.25 oz. each
Sold in sets of FOUR wheels

More miles per hour, distance per push, and blocks per watt!

The world’s fastest urethane and most progressive hub-and wheel engineering bring unparalleled rebound and superior energy efficiency to a huge 90mm-diameter shape.
Higher top speeds, longer push distances, and extended ESK8 battery life and riding range!
Next-level weight-saving Turbine™ hub features bigger vent holes for more accessible e-board pulley adapter fitting.
Hub structure ingeniously sculpted for highly-optimized routing of wheel rebound energy.
Width, edge profiles, and bearing seat offset finely calibrated for race-style grip and more consistent wear.
Half-millimeter concave running surface preloads edges, sharpens grip, enhances rebound.
Surprisingly quick, smooth, and agile handling for its size, even through hard corners. In a class by itself!

Poured in DEFCON™ – the world’s fastest urethane!

With a remarkable set of unique and highly-advanced properties, Seismic’s DEFCON ultra-high-rebound urethane is the fastest formula in the history of skateboard racing, bar none.
Credited with virtually every significant world speed and distance record – including the official Guinness Standup mark (91.17 mph / 146.73 kph), the official Guinness Street Luge mark (101.83 mph / 163.88 kph), the official Guinness Standup Slide mark (73.34 mph / 117.35 kph), and the Long-Distance Push Mile, Marathon, and 24-Hour Ultra marks!
Defcon’s superior energy efficiency means not just higher speeds and longer push distances, but also noticeably longer battery life and rolling range on your e-board! (If not yet available, ask your favorite e-board brands to offer pulley adapters fitted to the Turbine hub.)
Available in two finely-tuned durometers, both with predictable handling and slow, consistent wear…
– 74A Mango: Fast, smooth, grippy, and lively underfoot. An optimal balance of properties for most surface conditions.
– 76A Mint: Ideal for smoother surfaces. Very fast roll with friendlier slide characteristics. Excellent durability.

The Turbine™ core – NEW!

Integrates nearly 20 years of advanced hub R&D.
53mm tall x 46mm wide – the largest and most supportive hub ever seen in a wheel this size.
Formed from 85D fiber-reinforced thermoplastic – the toughest hub material in the industry – with robust bearing lugs.
Eight (8) contoured crossbeams (hollowed-out for lightness and aesthetics) combine with deep, wide “saddle” profile to create robust edge support and ironclad 3D mechanical lock with urethane.
Central crossbeams act as internal “turbine blades” that continuously catch and guide Defcon’s superior rolling rebound energy with perfect balance and revolutionary efficiency. Boosts both speed and e-board range to another level!
Stiff saddle walls trap and return lateral wheel flex energy to supercharge rebound out of pumps, carves, and tight corners.

Introducing Seismic Barrel Bushings in DEFCON urethane!

Liven Up Your Ride!…
with Seismic DEFCON Barrel Bushings
Deeper Lean with Truer, More Fluid Steering
Finer Control and Highly-Energetic Response

Available in five (5) color-coded durometers and two (2) precision-fit heights: 0.65-inch Medium and 0.75-inch Tall. (Additional duros coming early 2023.)

Seismic’s DEFCON ultra-high-rebound urethane has a remarkable set of unique and highly-advanced properties – and now we’ve applied it to bushings! Defcon is the fastest wheel formula in the history of skateboard racing – credited with virtually every significant world distance and speed record, including the official Guinness Standup mark. (Pete Connolly, 91.17 mph / 146.73 kph – Sept. 16, 2017, at The Top Speed Challenge in Quebec, Canada.)

A major step forward in bushing performance!

Deeper lean and truer, more fluid steering with less lateral hanger slop!
Highly-energetic yet smooth and controlled return-to-center.
Larger compression range compared to other bushing formulas in the same duro – No premature packing • Fuller wheel contact (less “outside wheel lift”)
Smoother, more linear resistance profile – Consistent feel • Advanced control

Fine-tuned dimensions for high-performance fit!

Full 1.0-inch Outer Diameter optimizes seating in finer Hanger bushing pockets.
Inner Diameter carefully calibrated for snug fit on standard Kingpin shafts.
Mold-top ends machined for exact height and superior flatness. – No “dished” end surfaces.
Two precision-fit heights…
– Medium 0.65-inch (16.5mm): Optimized fit in most modern longboard trucks.
– Tall 0.75-inch (19mm): Optimized fit in most specialty race trucks.

Note: May feel slightly softer than comparable duros in other bushings. For optimal bushing performance, do not under-tighten or over-tighten kingpin nuts. Replace bushings that show signs of excessive wear, weathering, or aging.

NEW! Seismic ANGLED TRUCK RISERS

Precision-Machined • Ultra-Low Profile • Easy to Stack

Packaged in pairs of one (1) 3-degree Riser and one (1) 7-degree Riser, with an advanced feature set never before seen in combination…
Thin ends reduced to 0.5mm-thickness for lowest-possible profile.
Mounting hole dimensions highly optimized for easy stacking. No more bent bolts!
Biomimetic “honeycomb” structure maximizes support with minimal material.
CNC-machined from tough composite with superior dimensional stability. Highly resistant to deformation from extreme loads and impacts.

How to use Angled Truck Risers (aka Wedges)

For quicker steering response, orient the thin end of the Wedge towards the end of the deck. Usually called “wedging,” this is most commonly done with the front truck.
For slower steering response, orient the thick end of the Wedge towards the end of the deck. Usually called “de-wedging,” this is most commonly done with the rear truck, especially on racing boards.

Introducing the Seismic 83mm Tailwind

83mm tall x 55mm wide TAILWIND Wheels: Set a new pace!

46mm x 44mm Fusion hub • Bearing seat offset 6.5% • 9.25 oz. each
50.5mm running surface • Radiused outside edge, beveled inside edge

Always have the wind at your back!

Ideal size and proportions for max mileage on LDP treks and max velocity in Top Speed pursuits
Highly optimized for rolling efficiency without compromising traction, even through hard corners and strong pumps.
Surprisingly quick acceleration and nimble edge-to-edge response for its size. Speed and momentum to beat the pack.
Finely-calibrated width and stout, highly-supported lip profiles.
Bearing seat offset 6.5% for progressive lip engagement and more consistent wear.
Running surface features a 0.5mm concave that pre-loads edges, sharpens grip, and enhances rebound.
Used to set the new World Record for Fastest Slide. (Ambroise Trauet, 73.34 mph / 117.35 kph Toeside ? June 23, 2022, in Sellraintal, Tirolean Alps, Austria ? official Guinness certification expected in 2023.)

Poured in DEFCON™ ultra-high-rebound formula

• The fastest formula in the history of skateboard racing, bar none.
• Credited with virtually every significant world distance and speed record, including the official Guinness Standup mark. (Pete Connolly, 91.17 mph / 146.73 kph – Sept. 16, 2017, at The Top Speed Challenge in Quebec, Canada.)
• Defcon’s superior energy efficiency means not just higher speeds and longer push distances, but also noticeably longer battery life and rolling range on your e-board! (If they aren’t already available, ask your favorite e-board brands to offer pulley adapters fitted to the Tailwind’s Fusion hub.)
• More miles per hour, distance per push, and blocks per watt! Predictable handling; slow, consistent wear.
• Available in two finely-tuned durometers –
76A Mango: Fast, smooth, and lively underfoot. An optimal balance of properties for most surface conditions.
79A Mint: Ideal for smoother surfaces. Very fast roll with friendly slide characteristics. Excellent durability.

The Fusion™ core

• Integrates 15 years of advanced hub R&D.
• 46mm tall x 44mm wide – the largest and most supportive hub ever seen in a wheel this size.
• Formed from 85D fiber-reinforced thermoplastic – the toughest hub material in the industry – with robust bearing lugs.
• Deep, wide “saddle” profile regulates lateral wheel flex and supercharges edge support.
• Eight (8) lateral support beams (hollowed-out for lightness and aesthetics) combine with saddle profile to create unprecedented 3D mechanical lock with urethane.
• Support beam contours form internal “turbine blade” structure that reflects and directs Defcon’s unparalleled energy return…
– creates uniquely-efficient and perfectly-balanced dynamic rolling rebound
– turbocharges roll and enhances e-board range

72mm Tantrum Is Back With New Flavors

Welcome back the 72mm Tantrum!

The big, airy, fiber-reinforced hub combines with perfectly-refined proportions and superbly-supported radiused edges for a truly progressive freeride experience:
• quick acceleration
• slide release and hookup that are always easy to read
• vibrant ’thane lanes
• consistent wear

Poured in Seismic’s Premium Clear formula, in 80a Clear Blue and 82a Clear Purple. These wheels offer a buttery-smooth slide and extreme comfort while sideways!

Aaron Hampshire “Genome” Pro Model Deck

THE AARON HAMPSHIRE GENOME

PRO MODEL RACE BOARD AVAILABLE NOW!!
34″ x 9.25″ (86.5 cm x 23.5 cm)

The brainchild of Seismic Pro Aaron Hampshire, the Genome is a modern thoroughbred racer from tip to tip. We spared no effort in painstakingly evolving and refining the deck’s shape and contours at Seismic headquarters in Boulder, Colorado. For meticulous handcrafted manufacturing, we turned to the Rocket Longboards factory in the heart of the Swiss Alps.

A 7-ply Canadian Maple core sandwiched between two bi-axial layers of high-grade Carbon cloth makes the Genome RACE STIFF. The gradual 0.64″ (1.62 cm) elliptical concave is both comfortable and responsive. Ergonomic wheel well flares – optimized separately for the front vs. rear foot – add leverage and control.They’re milled on the underside, too, adding clearance for wheels up to 80mm tall.

A mellow W synergizes with the rear flares for an unprecedented locked-in feeling while tucking, sliding, and cornering. A 0.25″ (0.63 cm) front-loaded Rocker combines with a 5mm-deep, 2-degree flush-mount at the nose to make for an ultra-responsive deck with low ride height.

• Front-loaded Rocker with 0.64″ (1.62 cm) elliptical concave
• Ergonomic wheel well flares (milled on the underside)
• 5mm-deep, 2-degree flush-mount at the nose
• 0-degree flush-mount at the tail
• Graphic on bottom
• Not pre-gripped
• Weight 4.41 lbs. (2.0 kg)

Compact Wheels With BIG SPEED!

Carve, pump, and slash like never before!

Send your carving, pumping, surf-skating, slalom, and pump-trackin’ to the next level… with the world’s biggest and best lineup of high-performance race-style wheels 70mm and under! Poured in Defcon™ Guinness-Record-setting speed ’thane, the Seismic Ripplers (59mm) and Hot Spots (63mm, 66mm, 69mm) are exceptionally agile, grippy, and FAST!

59mm Rippler

Micro-sized with lightning-quick speed!
Perfect for pump-track setups and smaller rides like
mini-cruisers, locker boards, filmers, and retro pool/park boards.

63mm Hot Spot

Swift, sticky, and lightweight!
Ideal for tight slalom, mini-cruise, surf-skate, and pump-track.

69mm Hot Spot

Fast, grippy, and plush!
Awesome for slalom, cruising, and surf-skate.

Seismic’s Mini-EC hubs help make the Hot Spots & Ripplers incredibly lively and fun! The unique core design saves weight, stiffens the inside edges for faster roll, and super-charges inside edge rebound for quicker turn release.

The Encore, Reimagined!

The Encore reimagined!

Streamlined to a single 64.5mm size, in three Defcon-formula durometers. Quick and lightweight, but with enough meat to roll smoothly and last a long time. Stone-ground running surface for silky-smooth slides right from the get-go.

Improved “halo” hub configuration for more robust mechanical lock inside urethane. Thick, unbreakable bearing supports.

The first wheel carefully designed from the inside-out for the rigors of modern Longboard Freestyle and Dance!

Available in DEFCON™ ultra-high-rebound formula: Guinness WR speed – more tricks per push! • slow, consistent wear • predictable handling

• 75A Bubblegum: Plush roll with extra grip. Velvety-smooth even on rough surfaces.
• 77A Mango: Fast, smooth, and lively underfoot. An optimal balance of properties for most surface conditions.
• 79A Mint: Ideal for smoother surfaces. Very fast roll with friendly slide characteristics. Excellent durability.

New Freeride Wheels from Seismic!

All NEW 62mm Cry Baby!

Seismic’s classic small freeride shape got a major update! We split the difference between the two original sizes and settled on 62mm. Then we expanded the urethane formula options and added stonegrinding for easy sliding from the get-go. These Cry Baby’s perform better than ever!

The 70mm Urchin evolves!

An extremely versatile wheel, the 70mm by 44mm Urchins have enough grip to hold lines at speed, but easy breakout for big slides. Now with a bigger bevel on the inside edge, stoneground running surfaces, and expanded formula options, they’re BETTER THAN EVER for hucking standups into corners, and for slashing your way down a hill, across town, or through an alley.

Available in THREE proprietary formulas, with finely-tuned durometer choices.

Defcon™: Guinness WR speed – get up to speed faster! • easy, predictable in-slide feel • extremely slow, consistent wear

Premium Clear™: the best beautiful clear urethane in the world

Elixir™: smooth, predictable slides (even on concrete) • easy release and hookup • supreme control • bright ’thane lines

Small Wheels – Big Speed!

ALL KILLER… No Filler

Amp up any cruiser with wheels that RIP!
Small wheels – BIG SPEED

Poured in Seismic’s proprietary DEFCON – the urethane behind the World Speed Records for both Skateboard (91MPH) and Street Luge (101MPH).
Get ready for a whole new realm of FAST!

Introducing the all new 54mm & 57mm OSCAR

Seismic’s new All-Terrain street wheel, in the world’s fastest ’thane. Roll faster, smoother, and more comfortably over inconsistent or rough pavement. A breakthrough Filmer wheel, too: Roll further with each push, making shots smooth as silk!

Crush cones with the 66mm Hot Spot

The 66mm x 49mm Hot Spot is a smaller, super-agile version of our 69mm and 76mm Hot Spot shapes. Molded around our advanced Mini-EC hub, it’s a light, quick, do-it-all wheel. Now poured in DEFCON, it’s fantastic for general-purpose cruising… and the fastest wheel ever for Tight / Hybrid slalom!

The classic micro-race shape 59mm RIPPLER

Designed for smaller rides like mini cruisers and locker boards, this super agile and grippy shape is now combined with DEFCON so you can roll, carve, and slash like never before!

Seismic’s Ergonomic Take on Skid Plates!

for Freestyle and beyond…

Better materials, design, and performance! Introducing Seismic’s ergonomic take on Skid Plates, for both Modern & Old School freestyle skateboards. Say goodbye to “razor tail” – protect your deck ends from drag-induced abrasion and high-impact tricks!

Finely-tuned thermoplastic formulation for smooth, controlled skid feel and outstanding pop. Resistant to abrasion, furry buildup, and friction-induced heat. Ergonomic inside edge contour gives better handhold and footing during tricks!

129mm (5.1″) Modern profile: Fits most modern Longboard Freestyle, Flatland Freestyle, and Street decks.
118mm (4.65″) Old School Nose profile: Fits the nose of Old School Flatland Freestyle decks.
146mm (5.75″) Old School Square Tail profile: Fits the tail of Old School Flatland Freestyle decks.

Available in black and white. 8mm (5/16″) thick. Packaged with mounting instructions and hardware (rivet nuts and machine screws).

Team Rider Dan Garb throwin’ down in Japan

New from Seismic: Lightweight Hollow Puck Risers!

NEW! Seismic Lightweight Hollow Puck Risers

Easier Reach • Less Glove Wear • Fuller Puck Life • Less Vibration

Seismic Hollow Puck Risers add space between your hands and puck sliding surfaces, to let you squeeze every last drop out of your pucks without burning your gloves or tearing up your fingers and hands. Also helps you plant puck to road if you have limited wrist, knee, or hip mobility… or just plain ol’ short arms! The lightweight material absorbs vibration and impact, for greater comfort during slides and to help prevent hand/wrist injury in the event of falls.

ROUND: Fits most round pucks, including Seismic Classic blue.
HEX: Precision fit with Seismic hex-shaped black Race pucks
Both styles are 10mm thick and feature a unique beveled central hollow
that saves weight and adds strong fingerhold to pull riser off worn pucks.

A perfect match with Seismic Gloves and Pucks!

Seismic Gloves are designed top-to-bottom for maximum function, fit, and durability. We took the time to re-examine and optimize every feature for modern downhill and freeride skateboarding.

The Seismic Puck lineup is the biggest and most advanced ever seen. Available in two distinct formulas and multiple shapes, each option with unique characteristics. Better materials… better sliding!

Skate Smarter on Seismic Boards!

An All-Star lineup of boards for carving,
cruising, freeride, racing, and beyond!

Seismic decks bring the HEAT – in stock and available to ship!

Meticulously developed over years of prototyping and testing, the Seismic board line offers something for everyone – from good-time cruisers, cross-campus commuters and longboard freestylers, to competitive racers and fearless freeriders. Constructed with varying blends of maple, bamboo, black walnut, oak, fiberglass, and carbon, all bonded with the most advanced epoxy. Most models pre-gripped with unique and highly-functional laser-cut patterns.

32″ Mini Axiom

A small, compact shape for getting in all the nooks and crannies your city has to offer. The world is your oyster and we intend for you to skate it!

36.25″ Axiom

The perfect all-arounder! A mild elliptical concave combined with a comfy rocker profile and rear kick make this deck able and willing.

39.5″ Compass Drop-Thru

Drop-thru platform, subtle kicks, springy flex, and comfy progressive concave all combine to make a super-fun and easygoing cruiser… or an aggressive freestyle / freeride deck! Also available in 36″ length.

37.5″ Codex Double Kick

This symmetrical double-kick is a freestyle / freeride dream! The kicks are perfect for snapping big ollies, the concave is strong enough to hold your feet in place for fast slides, and the grab rails make finger flips & tiger claws seem telekinetic.

The All-New Signature-Series Seismic Alpha Wheels!

Introducing the all-new

Signature Series Alphas

Seismic tweaked the Alphas with sage advice from world-renowned racers Chase Hiller and Aaron Hampshire. Both are notorious threats on the track and know a thing or two about pushing wheels to their limit. We’re proud to add both of their Signature Model Alphas to our lineup!

Exclusive 74a Plum Defcon: Plush, velvety roll with strong edge hold, even on rough roads. Aggressive yet smooth slide with fast braking.

Chase was born and raised in the steeps of the Ozarks, so it’s fitting that the 75.5mm Alpha in 74a Plum Defcon is a technical downhill killer. Like Chase, this wheel lives and breathes STEEP, TIGHT CORNERS!

80.5mm Aaron Hampshire Pro
Hailing from Colorado, Aaron is no stranger to thin air and high speeds. The 80.5mm Alpha in 74a Plum Defcon is designed for reaching full HIGHWAY VELOCITY down those rough Rocky Mountain passes!

Introducing Seismic Slide Pucks!

Better Materials – Better Sliding!

The biggest and most advanced line of slide pucks ever seen.
Available in two distinct formulas and multiple shapes,
each option with unique characteristics.

CLASSIC (blue)
Comfortable slide performance with buttery road feel. Resistant to abrasion, furry buildup, and friction-induced heat. Hollow version nearly 40% lighter.

PREMIUM EXTRA-HARD (black)
Less braking for faster racing. Perfectly consistent, stable glide – even at extreme speeds and in high heat. Superior durability and no melting or furry buildup ever! Hex shape lets you clock puck to preferred hand mobility zone.

FLINTED PREMIUM EXTRA-HARD (black) – hollow or solid
Premium Extra-Hard formula with SIX (6) BIG embedded flints to out-spark the pack! Hollow version concentrates pressure on flints, intensifies sparking.

Tekton Bearings – Upgraded and Expanded Lineup for 2020!

The world’s most progressive bearings…
just got even BETTER!

Tekton rolls out the biggest and most advanced line of bearings in skate history. 10 new bearing models in all! Whatever your performance needs, we’ve got it covered.

• All models updated with superior steel and thicker outer casings – significantly improving speed, durability, and longevity.
• Advanced heat treatment gives Premium “XT” (Extra-Tough) models superior metallurgic properties – boosting speed and durability to an even higher level!
• Premium Built-In models feature an upgrade to our patented flanged half-spacer design – bringing you alignment that’s more precise and consistent than ever.
• Premium Ceramic Classic models packaged with Tekton Precision-Profiled XT spacers, made of true high-end bearing steel (instead of ordinary iron or aluminum) – bringing a revolutionary level of durable alignment to free-spaced bearings. (Also available separately.)

• No fake tech or exaggerations… just more speed and longevity through real science and no-BS engineering!

• 100% free of:

– Random bearing tech adapted from other industries just for the sake of novelty.

– Expensive over-hyped raceway coatings that interfere with optimal polishing and may actually grind on balls.

– Over-hyped lubricant additives that accelerate wear not speed.
– Misleading claims that industry-standard features and factory processes are unique or special. (e.g., deep-groove raceways with micro-channels, fine-polishing, fiber-reinforced nylon retainers, hand-inspection, ultrasonic solvent washing, etc.)

The New 80.5mm Alpha: Redefining Race Performance!

Stay Ahead of the Pack!
With the new 80.5mm ALPHA

Two Finely-Tuned Widths!

80.5mm tall x 60mm wide DH Race: Superior top-end roll speed, traction, and braking power… with surprising quickness and agility for a wheel of this heft!
80.5mm tall x 55mm wide LDP Trim: Optimal balance of momentum, efficiency, and grip for pushing & pumping speeds!

Race Wheel Engineering at its Finest!

A highly-optimized balance of properties for modern racing. Welcome to a whole new realm of FAST!
Size and momentum to carry you past the competition in straightaways.
Finely-calibrated widths and supremely supported edges for smooth, predictable handling through even the hardest corners
The very fastest urethane that the skateboard industry has ever seen, bar none.
Named after the Greek letter “alpha” (α), used in science to represent rotational acceleration.

Stout S-shaped edge profile optimizes lip support, maximizes traction under extreme G’s, and ensures predictable slide initiation and hookup.
Running surface features a 0.5mm concave that pre-loads edges, heightens rebound, and enhances in-slide feedback.
Bearing seat offset 6.5% for progressive lip engagement and more consistent wear.

The Fusion™ Core – Integrating
15 Years of Advanced Hub R&D!

46mm tall x 44mm wide – the largest and most supportive hub ever seen in a wheel this size.
Deep, wide “saddle” profile regulates lateral wheel flex, supercharges edge support, and ensures absolute mechanical lock with the urethane.
8 lateral support beams (hollowed-out for lightness and aesthetics) form wide ridges that create unprecedented circumferential lock and rebound.
Robust bearing lugs.
Formed from 85D fiber-reinforced thermoplastic – the toughest hub material in the industry.

DEFCON™ High-Rebound Formula

• Thoroughbred race ’thane • Guinness WR speed

• Directional slide • Long-lasting grip • Slow, consistent wear

Finely-Tuned Durometer Choices!

76A Mango Defcon: Vice-like grip and very snappy directional slide, with plenty of slowdown power. Ideal for aggressive racing.

78A Mint Defcon: Very stiff edges that give loads of grip with a friendly slide and crisp hookup. Ideal for smooth roads and lighter riders.

Fresh New Lokton Options!

Everything offered in our ultra-sharp 36grit & NEW 60grit!

Packs of 3 sheets in four unique lasercut hole patterns, as well as Solid for maximum surface coverage.. 40″ full-length lasercut sheets, 60ft rolls, and hole punch-outs in grab bags of 50 pieces!

The NEW Fishnet pattern is our lightest, airiest yet!

Lokton™ features a special grain never seen before in skateboarding!

Noticeably sharper, tougher, and grippier than the aluminum oxide or silicon carbide grains used for ordinary griptapes. Praise from riders is unanimous. Not just sharper and grippier, but also more durable, heat-resistant, and water-resistant, with outstanding adhesion to decks.

NEW Seismic Encore Wheels!

Carefully designed from the inside-out for the rigors of modern Longboard Freeride & Freestyle/Dance!

The Seismic ENCORE

Available in two sizes:
65.5mm tall x 43mm wide • 33mm CP
63.5mm tall x 42mm wide • 32mm CP

Finely-tuned height and width with beefy, well-radiused edges.
Exceptionally tough and durable – highly-optimized to withstand the extreme impacts of big Longboard Freestyle jumps.
Unusually light for a wheel this size, with mass highly concentrated in the tire for enhanced momentum and angular balance.
Machine-ground running surface for consistent grip, easier slides from the get-go, and predictable performance on ultra smooth competition surfaces!
Poured in the very finest and fastest urethanes the skateboard world has ever seen, bar none.

Molded around our trimmed EC™ core.
• 37mm tall x 37mm wide – the largest and most supportive hub ever seen in a Longboard Freestyle / Dance wheel.
• Thick, unbreakable bearing supports!
• “Fin trim” hub configuration for robust mechanical lock inside urethane without compromising tire thickness.
• Formed from 85D fiber-reinforced thermoplastic – the toughest hub material in the industry.

Available in two proprietary formulas.
Defcon™: Guinness WR roll speed – more tricks per push! • easy, predictable slide (even on concrete) • slow, consistent wear

BlackOps™: smooth and comfy on rough / inconsistent pavement • exceptional balance of speed and grip

New! Tantrum Wheels have Arrived

68mm tall x 43mm wide Tantrum Wheels.

Centerset bearing seat, 31mm running surface, generous double radius.
4.9 oz. each.

Poured in Seismic’s Elixir™ freeride urethane – perfect for controlled slides with smooth breakout and easy hookup.

Sold in sets of FOUR wheels.

Molded in Elixir ’thane around our advanced weight-saving EC hubs, the Tantrums are the lightest and most functional freeride wheels on the market!

Cry Baby – New Freeride Wheels from Seismic are here!

Seismic riders Troy Fairbanks, Dre “Grizzly” Nubine, and Brandon Desjarlais make the pavement cry on the Cry Baby wheels, the newest members of the Seismic freeride wheel family. Available in 60x38mm (28mm contact patch) and 64x42mm (32mm contact patch), with centerset bearing placement. Both sizes available in red 84A and blue 88A.

The little Baby and the big Baby are both poured in Seismic Elixir™, the first urethane formulated exclusively for modern freeriding. Like other wheels in the Seismic freeride lineup, the Cry Babies offer smooth, predictable slides with great hookup, grip when you need it, and awesome ‘thane lines. Baby bottle and diaper change included, but only on the graphic.

For more info or to purchase, go to:
https://www.seismicskate.com/wheels/60mm_Cry_Baby/
https://www.seismicskate.com/wheels/64mm_Cry_Baby/

Brandon Desjarlais on new 73mm Elixir Speed Vents

Check out new team rider, Brandon DesJarlais, trying out 73mm Elixir Speed Vents and Ceramic Tektons for the first time on the damp streets of Salem, Oregon.

Artist: Kind Dub
Song: Good Morning Sexy
http://soundcloud.com/kinddub/

Seismic Race Wheels poured in Elixir™ freeride ‘thane!

Check out Seismic team riders breaking in Elixir 69mm Hot Spots, 76mm Hot Spots and 73mm Speed Vents. Our new Elixir wheels are made in a race shape performance mold and combined with our Elixir freeride formula (same urethane formula used in our slide wheels 70mm Bootlegs and 75mm Landslides).

Seismic Team Riders: Shaquille James – 73mm Speed Vents, Dre Nubine – 76mm Hot Spots, Devon Reece – 69mm Hot Spots, Brian Lugbill – 69mm Hot Spots, Troy Fairbanks – 69mm Hot Spots.

Seismic Rider Matt Rosborg cruises on the SHS Wheels!

Matt Rosborg

We sent Matt a set of Silverfish Exclusive Hot Spot wheels and he made this sick video!
Check it out!!

The SHS are a Special Edition of the 69mm 84A Hot Spot wheels. They are 69mm tall x 52mm wide. They have an offset bearing seat and a dual lip design. They are Poured in 84A Seismic Elixir™ freeride urethane.

The Hot Spot features a slightly squared lip that bevels inward at a small angle.

Check out Seismic rider – Matt Rosborg and the rest of our riders in our Youtube Channel. More videos to come!!

Silverfish Hot Spots — Test Run by Seismic rider Dre Nubine

Right before their worldwide release, we asked Seismic rider Dre Nubine to put the Silverfish Hot Spots through the paces. Full story at http://www.silverfishlongboarding.com/Silverfish_Exclusive_SHS_Wheels

Music: Kind Dub, “Kelly Rowland — Motivation (Kind Dub Remix)”
(See: http://soundcloud.com/kinddub/kelly-rowland-motivation)

Seismic Skate: Freeriding Bootlegs

Check out Seismic flow riders meltin’ pavement all over Madrid. AND TURN YOUR EARS to the sound of “In the Whale”. The band started underground in Greeley, Colorado then moved to Denver shortly after to be a part of the growing music scene.

A little bit about the band:

“…Our music tends to explore the sleazier side of life… the creepy guy in the bar eyeballing the pretty girl, the televangelist who tells you he can save you from the lake of fire, that one uncle you have with the gun collection. We hope to convey a sort of mixture of passion, aggression, and fun with our live show, and we like to think we do a damn good job at it, thank you very much…” – In the Whale

http://www.myspace.com/songsinthewhale

Seismic Prototype Wheels Video

Mischo Erban & the rest of the GMR team thrashing some Seismic Prototype wheels.

The Dark Side – GMR Team Edit from GMR Longboards / Ronin Trucks on Vimeo.

Seismic introduces Tekton™ bearings

The bearing behind the Official IGSA Downhill Speed World Record!

Boulder, CO – After more than two years in development, Seismic is proud to unveil the patent-pending Tekton™ bearing – the bearing behind the Official IGSA Downhill Speed World Record. (Click here to witness the awesome feat on YouTube.)

Said 2009 World Cup Champion Mischo Erban, who set the new record of 80.83mph last fall, “Tekton bearings roll fast, hold alignment better and stay cleaner, longer. It’s that simple!”

“The difference is the wide flange at the ends of the integrated half-spacers,” said Seismic founder/owner Dan Gesmer. “The big, flat contact surfaces square up, co-align and self-stabilize inside your wheels.”

“Once coupled, the Tektons literally block themselves from sitting or rocking out of alignment, so they stay straighter than any other bearing system ever,” Gesmer added. “Your wheels roll faster with better control, while the bearings last longer and stay quieter!”

According to Neil Sload of Focus Supply, one of the world’s leading suppliers of bearings to top pro skateboard brands, “The Seismic Tekton is by far the most technical skateboard bearing I’ve ever seen produced.”

“It wasn’t easy to find a bearing factory capable of manufacturing this design,” Gesmer continued. “The integral flanged half-spacers need to be custom-machined, not just cut from a stock steel tube.”

Tekton Bearings

Tektons should not be confused with bearings that have their inner races stretched on one side to form a simple half-spacer. Sometimes called “industrial” bearings, these have been used in pre-assembled skateboards since the 1970s, and more recently for racing, but they’re still vulnerable to misalignment.

The diameter of the Tektons’ flanged contact surfaces is up to 35% larger compared to bearings coupled with floating spacers, and up to 23% larger compared to bearings with stretched inner races. This translates to exponentially better correction for flaws in bearing seat levelness, bearing seat spacing, axle diameter and axle straightness.

“I have total confidence in their ability to push extreme speeds – 80mph and beyond!” said Erban.

Tekton bearings, rated at ABEC-7, are precisely dimensioned to provide superior alignment safeguards in all modern high-performance skateboard wheels. Features include steel balls, nylon retainers, black outer casing, removable rubber-coated steel seals with printed graphic, and a proprietary lubricant combining both oil and grease.

The inner race is stepped underneath the seal to resist contamination, and it’s stepped between the bearing and the flange to save weight. (A set of Tektons weighs the same as a set of conventional bearings with simple floating spacers.) On the side opposite the flange, the inner race extends 0.5mm to form a thin integrated washer.

Like all Seismic wheels, trucks, and decks, Tekton bearings are available from finer skate stores and online at www.seismicskate.com. No bearing spacers, axle washers, or World Record budgets required.

For further information, contact info@seismicskate.com. Stay tuned this year for more startling innovations in trucks, boards and wheels from Seismic!

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