Seismic 63.5mm Encore


Out of stock

Seismic 63.5mm Encore


Seismic have been doing a lot of research over the last year or two, and it culminated in the Encore: a wheel they proudly claim to be “the first wheel carefully designed for the rigors of modern Longboard Freestyle and Dance!” (That’s a direct quote from their site.)

What that translates to in real terms is a strong centre-set core with chunky bearing lugs which, while strong, still allow you to use regular Tekton bearings instead of the Lites.

These come in two compounds – the orange Defcon 78a, tuned for the highest possible roll speed with an easy slide, and the turquoise BlackOps 79a, designed to soak up rough surfaces and provide the maximum possible grip.

Need bearings?

Seismic Tekton XT 7 Ball Bearings

If you'd had some Seismic bearings before, you know roughly what to expect here; Tektons feature a built-in spacer with a unique flange, locking the bearings together on the axle and restricting slop. No other bearing is this precise. However, these new XT Tektons have gone through a redesign, with thicker casings to reduce any flexing and make them even stronger and faster than ever.

Note that these may not fit street wheels due to the larger flange; wheels without cores often have oversized bearing seats which may obstruct the inner flange. If in doubt, contact us or use the Tekton Lites.

Out of stock

SKU: WHENC_63.5 Category: Tags: , , , , , , , , , Product Brand: Seismic


63.5mm tall x 42mm wide ENCORE Wheels

  • 32mm machine-ground running surface
  • Centerset bearing seat
  • Double-radius profile
  • 3.875 oz. each
  • Sold in sets of FOUR wheels

The first wheel carefully designed for the rigors of modern Longboard Freestyle and Dance!
(Outstanding for technical freeride, too!)

  • 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 near-instant break-in – consistent grip and easy slides from the get-go!
  • Poured in the very finest and fastest urethanes the skateboard world has ever seen, bar none.

Molded around Seismic’s 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:

78A Defcon™ 79A BlackOps™
  • Guinness WR roll speed – more tricks per push!
  • Easy, predictable slide (even on concrete)
  • Slow, consistent wear
  • Smooth and comfy on rough / inconsistent pavement
  • Exceptional balance of speed and grip

Additional information

Weight 445 g
Dimensions 12.7 × 12.7 × 4.1 cm




78a, 79a

Suggested Use



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