|Description||Top quality CNC machined crank shortners.
They fit as standard to cranks with a width of between 27mm and 35mm wide, this measurement is taken 6cm down the crank shaft from the centre of the original pedal hole.
Placing the pedals in the 1st hole will reduce your crank length by 22.5mm, placing them in the second hole will reduce your crank length by 42.5mm and placing the pedals in the last hole will reduce the crank length by 60mm.
As with any product, the specification is subject to change without prior notification. You are advised to confirm current specification before buying.