The crank arms which are fluted, combined with the hollow axle take down the weight to just 769g ! This way the crank is the lightest crank with CrMo axle what you can get on the market.
Arms: „Fluted tubes“
Material: 100% 4130 CrMo Length: 175mm weight: 769g (weight without bearings) 48 teeth 19mm Axle inclusive Axle and MID bearings RHD only (sprocket can only be mounted on the right crank arm)
