Thunder Riser - Black



These units are loved by builders around the world. Simple and classy. Investment-cast and CNC-machined stainless steel. 5/16” x 18 t.p.i. Stainless steel bar clamp hardware.

Technical Details

  • Investment cast stainless steel construction
  • 2” of rise measured at center of handlebar
  • Black ED or polished finish
  • Stainless steel 5/16 – 18 socket cap clamping hardware
  • Accepts stock 1/2”- 13 H-D riser hardware
  • Bases are on 3.5” centers for mounting to many OE H-D applications

Form and Function

A large number of late-model Harley owners who prefer tall handlebars convinced us to develop the Thunder risers. This riser’s one-piece design increases riser stiffness, clamping power and is a boon to performance and style on practically any motorcycle it bolts onto.

This one-piece riser fits rigid- and rubber-mounted top trees with 3.5” center-to-center mounting holes only (Wide Glide, Narrow Glide, H-D aftermarket trees, etc.) If your top tree has different mounting holes, Thunder risers will not fit your motorcycle. Also, the holes on your trees must accept 1/2” O.D. hardware. The lower clamp is threaded to accept 1/2-13 mounting hardware.


Thunder Riser - Black

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    Free shipping over $100

    Spend over $100 in our online store and your order ships for free within the USA. Orders placed before 2:00PM PST generally go out the same day so you get your stuff fast.


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