Praxis Works Praxis E-Cranks - Bosch / Yamaha / Giant motor - ISIS Spl

One of the biggest names in the business. Our e-cranks for Bosch motors work on their ISIS splined “Performance Line” of e-motors. The arms are smartly shaped specifically for more efficient pedalling plus optimum clearance. Perfect for any Bosch equipped e-bike whether for urban, trekking, or mountain. These cranks are ISIS fit for Bosch Performance, Performance CX and older type Active Line. They will not fit the 2018+ Active Line / Active Line Plus motor which uses the smaller Bosch BNI Interface. Specification LEFT & RIGHT SET Alloy eCranks Cold Forged Aluminium. - Newly added HD Heavy Duty version for aggressive MTN riders. - AL main crank bolt with self-extractor M24 Bolt for ISIS eCranks. - 8mm Allen wrench for install/removal of cranks 50Nm torque. - Standard Weight 485g+/- HD Weight 558g+/-. Please Note: Alloy eCranks do NOT come with crank boot/protectors.