Shimano GRX Di2 RD-RX827-SGS Gravel 1x12-Speed Rear Derailleur Size_700x35c the 12-speed groupset is mainly

the 12-speed groupset is mainly Shimano Deore

There’s no need to set a specific indexed torque

Sustainability: As a product of the 'Squeezy goes Green' campaign

QZSS) 70 Hours Without solar charging Solar Efficiency 1 Hour In Direct Sun Generates Up To 2 Hours Of Extra Riding Time Charging Time 2

Shimano GRX Di2 RD-RX827-SGS Gravel 1x12-Speed Rear Derailleur Size_700x35c the 12-speed groupset is mainlyGRX Di2 REAR DERAILLEUR 1x12s RD RX827 SGS The 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. FEATURE Fully wireless shifting built for rough gravel terrain