Shimano STI Ultegra di2 R8170 Right Side 12sp Bike Lights Mount Bluesign® and OEKO-TEX 100 approved

Bluesign® and OEKO-TEX 100 approved fabrics

Redefining aerodynamics in textiles

the grooved lycra helps the optimization of air flows

Caution: May contain traces of nuts

Length: 255mm

Shimano STI Ultegra di2 R8170 Right Side 12sp Bike Lights Mount Bluesign® and OEKO-TEX 100 approvedShimano's 8100 Ultegra series offers an excellent price performance ratio, reflecting years of experience in functionality, durability, and weight. This top group revolutionizes Di2 components with wireless technology, providing the fastest, most reliable gear shifts in cycling. The precise levers prevent accidental shifts, while the low energy wireless chip lasts over 1. 5 years. With the Shimano E Tube app, you can fully customize shifting logic.