SHIMANO GRX RX825 Di2 Groupset – 2 x 12-Speed – 172.5mm Crankarms

Meet the new 12-speed SHIMANO GRX Di2 RX825 series, which includes dual control levers refined for comfort and control, a Shimano Shadow RD+ equipped rear derailleur for better chain management, and a gravel-optimized front derailleur for precise shifting.

Kit Includes:

SHIMANO GRX RX825 / RX820 Di2 Shift / Brake Set – 12-Speed – Flat Mount – Right / Rear
SHIMANO GRX RX825 / RX820 Di2 Shift / Brake Set – 12-Speed – Flat Mount – Left / Front
SHIMANO GRX RX820 Crankset – 2 x 12-Speed – 48-31t – 172.5mm
SHIMANO 105 HG710 Cassette – 12-Speed – 11-36t – Silver
SHIMANO GRX RX825 Di2 Front Derailleur – 2 x 12-Speed – Brazed-on
SHIMANO GRX RX825 Di2 Rear Derailleur – 12-Speed – 36t Max
SHIMANO Deore XT M8100 Chain – 12-Speed – 138 Links
SHIMANO Ultegra CL800 Disc Rotor – Center Lock – 160mm
SHIMANO Ultegra CL800 Disc Rotor – Center Lock – 160mm
SHIMANO BT-DN300 Di2 Battery – 12-Speed – Internal Seatpost Mount
SHIMANO EW-SD300 Di2 eTube Wire – 900mm
SHIMANO EW-SD300 Di2 eTube Wire – 1200mm
SHIMANO EW-EC300 Charging Cable – 1700mm

*Bottom Bracket Not Included