Speedrace SR-Ascent III 20“ Frame

This is a real high quality 20“ trials frame with 999mm wheelbase, tapered headtube, spanish pressfit bopttom bracket shell, HS33 brakemounts and 116mm spacing.

Speedrace frames are build in Taiwan like the most official top brands in trials. Therefore you can expect best, professional top-quality.

The frame is made of finest 6066-T6 aluminium.
A top tube with triangular profile provides the maximum possible stiffness and stability.
The crossovers from the milled headtube to the top- and downtube are reinforced with gussets, to make these critical area as stable as possible.

The tapered headtube needs a headset with 44/55mm cups (suitable headsets can be added as option).

The HS33 brake mounts provide an integrated CNC machined brake booster.
The bottom bracket shell uses a spanish press fit bottom brackest (bearings are pressed directly into the frame. Suitable bottom brackets can be added as option).

Underneath the bottom bracket shell are the clever arranged bash plate mountings (the bash plate is part of supply).

The high bottom bracket and the short chainstays make this frame to a bunnyhop machine!

Wheelbase: 999mm
Chainstays: 345mm
Bottom Bracket height: +90mm
Head angle: 71,5°

Weight: 1500g
Colour: Black anodized