e*thirteen e*spec Race Carbon ebike Crank Arm Set - 165mm Brose S Mag Fazua Ride 50 Self Extractor BLK Carbon Fiber CheckoutSpec= D1+ 37 Spindle Length 115 BB/Frame

37 Spindle Length 115 BB/Frame Interface English Spindle Interface Type Square Taper JIS Weight 204

High quality aluminum alloy with weatherproof sublimated graphics tubeless friendly bead shelf and a proprietary profile

model Capo length 170mm direct mount/BCD 3-bolt configuration 1x spindle interface SRAM DUB (73mm BB) chainline 52mm material aluminum color black

} Quick release system enables the mechanic to close the jaws by hand

Features gauges for all current headset cartridge bearing standards 1" or 1-1/8

e*thirteen e*spec Race Carbon ebike Crank Arm Set - 165mm Brose S Mag Fazua Ride 50 Self Extractor BLK Carbon Fiber CheckoutSpec= D1+ 37 Spindle Length 115 BB/Framee*thirteen e*spec Race Carbon ebike Crank Arm Set 165mm Brose S Mag Fazua Ride 50 with Self Extractor Black Carbon Fiber. e*thirteen e*spec Race carbon ebike crank arms are designed to minimal weight and maximum pedaling efficiency. Protective vinyl wrap and boots provide protection for the arms which have additional material on the front and rear faces for impact resistance. 8mm self extractor in each arm Crank bolts included Stealth Black w