Race Carbon Crank Bosch G4 160mm e*thirteen Code:CS4LRA-106 the ultra-short rear end yields

the ultra-short rear end yields maximum agility

screw direction can be changed with button

that won´t damage aluminum external bottom bracket cups

also 10 speed

Race Carbon Crank Bosch G4 160mm e*thirteen Code:CS4LRA-106 the ultra-short rear end yieldse*thirteen e*spec Race Carbon Crank 160mm Bosch Gen4 with Self Extractor Black We're now bringing our World Cup proven technology to the eBike marketplace, with our e*spec Race Carbon Cranks. In contrast to our Gen3 carbon cranks, the Q Factor, overall profile, and volume of our Gen4 cranks has been greatly reduced. e*spec cranks have an 8mm self extractor built in to both arms for easy removal. PRODUCT SPEC Chainring e*spec Direct Mount Chainring