Extention Alter Pro 24"

$100 Flat Rate shipping to lower 48 only, call for shipping quote outside the lower 48

Extention Alter Pro 24" Complete Bike

The Pro Model comes with a carbon Fork

- The new 24" street trials frame from Extention!
- A completely brand-new design for 2022 developed for the most demanding street riders.
- Featuring a tapered head tube, 142 x 12mm rear axle and 15 x 100mm front axle and clearance for 2.5" tyres.
- CNC machined one piece BB yoke, dropouts and brake mounts for increased strength in these key areas.
- High quality 6061 hydro-formed, T6 heat treated aluminium tube set.
- Square rear drop out tubing for maximum stiffness and weld area whilst allowing better ankle clearance.
- 180mm position Post Mount disc mount on the fork and frame allows the use of 180mm rotors without adaptors.
- Internal headset, with a 1.5" lower cup allowing the use of a tapered steerer tube fork.
- Euro style (threaded) 73mm bottom bracket features a 1.37" x 24tpi 

- Custom CNC Extention chain tensioner allows the rear wheel to be removed without having to loosen the tensioner first. The tensioner also only has a cage on one side, meaning the chain can be put on and taken off without having to split and rejoin it!

Bike comes with Sram Level Brakes

Geometry:

- Wheelbase: 990mm - Extention lists the wheelbase as 975mm and this is printed on the frame, but our measurement is 15mm longer
- Chainstay length: 360mm
- BB Height: +17.5mm
- Head Angle: 74°
- Reach: 460mm
- Stack: 487mm

Extra:
* Trials Superstore reserves the right to partially modify the components of the bike according to available stocks and in harmony with the original specifications. The pictures shown are non-contractual.