NEW Shimano GRX RX-810/812 11 Speed 1x Mini Groupset (ST/BR, RD, CS, CN) rearder_8speed Super Boost 157 x 12mm

Super Boost 157 x 12mm rear hub spacing combined with a standard width bottom bracket results in a 432mm chainstay length that’s 5mm shorter than previous-generations

Offered as single hose kits for individual brakes or in bulk boxes for workshop use

5 cm: 6'1" and up

High Volume Pump: No

Two full-length

NEW Shimano GRX RX-810/812 11 Speed 1x Mini Groupset (ST/BR, RD, CS, CN) rearder_8speed Super Boost 157 x 12mmCOMPONENTS: Left Brake Lever: Shimano GRX BL RX810 BR RX810 Flat Mount Right Shifter: Shimano GRX ST RX810 BR RX810 Flat Mount Rear Derailleur: Shimano GRX RD RX812 Cassette: Shimano XT CS M8000, 11 42T, 11 speed Chain: KMC X11. 93 CONDITION: NEW