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. Left & Right Carbon Fibre Arms. 160, 165, 170, 172.5 and 175mm lengths. MTN or Road use.
BOSCH motors with ISIS spindle (NOT Bosch Micro-ISIS).
For Yamaha PW-X motor & Giant SyncDrive Pro by Yamaha with ISIS spindle.
375g+/-.
Q-Factor: Bosch 180mm.
Q-Factor: Yamaha 170mm.
Rubber protective boots / Adhesive scuff guard included.