Acid Crank Set Trekking Hybrid – (Isis/Gen4)
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.













