Cranks

- ISIS cranks forged from high quality 6061 aluminum alloy. - Standard 1.37" x 24 tpi thread to accept a front freewheel or screw-on fixed sprocket. - Wide threaded section allows a bashguard to be used if desired. - Super stiff and strong yet still light enough for competition use. - Tough anodized matt finish, with laser etched Trialtech logos. - 165mm and 175mm lengths available. - Black finish only. Please Note: Always ensure freewheel/screw on sprocket threads are greased before installation.

- Great value forged cranks from Jitsie. - Constructed from forged 7075 T6 aluminum for optimal stiffness. - Material removed from the back of the cranks saves weight while maintaining strength in key areas. - 1.37" x 24tpi threaded section suitable for all trials freewheels or threaded cogs. - Matte anodized black finish with Jitsie logos. - Compatible with all ISIS bottom brackets. - Available in 160mm, 165mm, 170mm, and 175mm lengths. Please note that the minimum required thread contact between crank arm and sprocket/freewheel is 9mm, and a 1.37" sprocket/freewheel must be used. Failure to adhere to this instruction will damage the cranks threads and this is not covered under warranty.