BikeTiresDirect
Shimano 105 RD-R7150 Di2 12-Speed Rear Derailleur 12 Speed
- BikeTiresDirect$279.99Buy
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From BikeTiresDirect
The Shimano 105 RD-7150 Rear Derailleur implements semi-wireless 12-speed Di2 technology to keep your bike shifting smooth as butter through the cassette. | Shimano 105 RD-R7150 Di2 12-Speed Rear Derailleur 12 Speed