The ACID Crank TREKKING HYBRID PIN (ISIS / GEN4) combines reliability with optimised ergonomics for use on e-trekking bikes. It is equipped with an ISIS mount, Gen4 compatibility and a Q factor of 178.5mm to support efficient power transfer. The robust construction ensures high load-bearing capacity on long distances, making this crank an ideal choice for both sport and comfort-oriented riders.
- features crank arm length 160-175 mm; compatible with Bosch Gen4; ISIS spindle interface; optimised Q factor 178,5 mm
- size (L) 160 mm; (L) 165 mm; (L) 170 mm; (L) 175 mm
- material forged aluminium
- weight 470 g
