E*Thirteen E*Spec Race Carbon Cranks Gen4 170mm Shimano CS4ERA101 yamaha-wr-250-r-2018-esi2303590 Carcass construction provides consistent predictability

Carcass construction provides consistent predictability at limits

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

Numerous OE applications and e marked for total versatility

60 Position Front Product Name Tyre Compound GUM-X Rim Diameter 27

E*Thirteen E*Spec Race Carbon Cranks Gen4 170mm Shimano CS4ERA101 yamaha-wr-250-r-2018-esi2303590 Carcass construction provides consistent predictabilityAvailable 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