The SmartEVO Compound delivers enhanced grip performance

Sticker sheet

IRDR7150A - SHIMANO 105 Rear Derailleur (Di2 spec

comfortable fit

weight and performance

shimano dura ace c60 disc wheelset Knog The SmartEVO Compound delivers enhancedProduct Description Like the entire DURA ACE wheel family, the new C60 started with a blank slate. Different from the C36 and C50, the C60 has a specific front hub design using Shimano's OPTBAL 2: 1 spoke pattern to enhance lateral rigidity. The C60 also receives stiffer spokes, 1. 8 mm instead of 1. 5 mm. Tested by our professional athletes, this focus on the lateral rigidity of C60 allows you to push harder in corners and when maneuvering at higher