Dreamruns
Shimano EW-RS910 Di2 Drop Handlebar/Internal Frame Junction Box - 2-Port Charging
- Dreamruns$181.44Buy
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From Dreamruns
Shimano EW-RS910 Di2 Drop Handlebar/Internal Frame Junction Box - 2-Port with Charging. Shimano Di2 Frame Junction BoxFrame Junction Box connects via SD50 E-tube wires to four different points: front derailleur rear derailleur cockpit junction box and ...