Seismic 63.5mm Encore


Out of stock

Seismic 63.5mm Encore


Note: these wheels from Seismic have been discontinued. You can have a look at our current selection of Seismic wheels by clicking here, or go straight to the new 64.5mm version of the Encore by clicking here.

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 now come in four compounds – with two Defcon options (78a and 80a) for maximum speed, a BlackOps version (79a) for maximum grip, and a Clear version (81a) as a solid middle ground between the two.

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.

Now available in THREE proprietary formulas:

78A and 80A Defcon™ 79A BlackOps™ 81A Premium Clear™
  • 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
  • The best beautiful clear urethane in the world
  • Smooth, fast, and grippy.

Additional information

Weight 445 g
Dimensions 12.7 × 12.7 × 4.1 cm




78a, 79a, 80a, 81a

Suggested Use



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