Shimano 105 RD-R7100 Rear Derailleur - 12-Speed Direct Mount Its Actually Co. STS cadence transmitter kit

STS cadence transmitter kit

Its thoughtful design ensures that your gear is always ready for action

Dimensions: 10 inch

offering a relaxed fit and premium features

Shimano 105 RD-R7100 Rear Derailleur - 12-Speed Direct Mount Its Actually Co. STS cadence transmitter kitExperience precision and reliability with the Shimano 105 RD R7100 Rear Derailleur. Designed for modern cycling enthusiasts, this premium component ensures smooth shifting and enhanced performance on every ride. Shadow RD design features a low profile structure that minimizes the risk of contact with the chainstay during rugged rides. Direct Mount compatibility caters to contemporary frame designs, particularly beneficial for mountain bikes with thru