Shimano GRX Di2 SGS 12Spd Rear Derailleur cybersale25continued The shifting blades are made

The shifting blades are made of lightweight alloy and have an optimized ergonomic shape for comfort and natural handling

5: Rear: Two-cross (1:1) 28 count

The new SRAM DUB bottom bracket series has the simple job of connecting your crankarms and protect the smooth

Grips / Bar Tape

more visibility at the rear

Shimano GRX Di2 SGS 12Spd Rear Derailleur cybersale25continued The shifting blades are madeThe all new GRX RX827 rear derailleur paired with a 10 51T cassette gives riders and racers the speed, range, and robustness to pursue any gravel challenge. With built in automatic impact recovery, an impact deflecting shape, and solid pulleys, this derailleur stands up to hard impacts and still retains its lightning quick shifting performance.