45NRTH Wolvhammer BOA Cycling Boot - Black Size 37 CheckoutTitle=Shimano STEPS CN-E8000-11 Ebike Chain - 11-Speed Bash rings that are mounted

Bash rings that are mounted on the crankset are better supported than bash rings that are mounted to the frame or bottom bracket

37 BB/Frame Interface English BB Shell Width (mm) 83 Spindle Interface Type Shimano Hollowtech II Defined Color Gold Width 83Mm

Hinged clamp offers simple and easy installation

Left 28 Center to Flange

45NRTH Wolvhammer BOA Cycling Boot - Black Size 37 CheckoutTitle=Shimano STEPS CN-E8000-11 Ebike Chain - 11-Speed Bash rings that are mountedMost winter boots arent made for riding bikes theyre too warm in some spots or not warm enough in others and theyre not optimized for pedaling. Wlvhammer BOA boots are the answer for winter riders. Designed and built for the rigors of real winter riding (deep snow slippery ice cold pedals) These winter bike boots are rated for comfort from 0 to 25F ( 18 to 4C) slotting between our Ragnark and Wlfgar boots. Rated for 0 to 25 F 18 to 4 C comfort The BOA