E*Thirteen E*Spec Race Carbon Cranks Gen4 170mm Shimano CS4ERA101 yamaha-wr-250-r-2018-esi2303590 Exceptional performance at an exceptional

Exceptional performance at an exceptional value

All Gem pumps include a bottle cage bracket mount for convenient on-bike storage

Carcass construction provides consistent predictability at limits

Utilize the phone's touch screen through protective window

E*Thirteen E*Spec Race Carbon Cranks Gen4 170mm Shimano CS4ERA101 yamaha-wr-250-r-2018-esi2303590 Exceptional performance at an exceptionalAvailable in 165mm and 170mm lengths. Made out of carbon fiber. Comes with Crankset, APS Adjuster, Installation Tools, Crank Boots (x2), Sticker and User Manual. 8mm self extractor in each arm. Slim Q Factor, overall profile, and volume. Product Name Crank Arm Material Carbon Base Colour Black Brand E*THIRTEEN Length 170 mm (6 11 16") Length Metric 170 mm Colour Finish Black Style Shimano EP8 Length Imperial 6 11 16" Riding Style Bicycle Vendor Part