Technical specifications: Material: aluminium, plastic
Gears: 2x12
Brake type: hydraulic disc brake
Brake mounting: Flat Mount Crankshaft: 24 mm
Crank length:172.5 mm
Chainring spacing: 52-36 teeth
Chainring mount: 110 mm 4-arm |
Shimano asymmetrical Cassette spacing: 11-30
Freewheel body compatibility: Shimano 11-/12-speed
Road Front derailleur mounting: braze-on (clamp optionally available)
Battery life: approx. 2000 km
Ετικέτες: Ultegra Di2 R8170 2x12

























