Shimano Cambio 105 Di2 RD-R7150 Direct Mount 12v Ruby The retention system Lazer Autofit

The retention system Lazer Autofit Retention System automatically adapts to the head making the casco easy and quick to wear

and super comfortable

inner ankle design to protect against hitting the crank while pedaling

60 wt 3c Maxx Terra Exo+ Tubeless Ready TB00096400 tire is suitable for 29" Enduro / E-Bike MTBs

it reduces cramps and prevents the formation of lactic acid

Shimano Cambio 105 Di2 RD-R7150 Direct Mount 12v Ruby The retention system Lazer AutofitFast and precise shifting, all combined by a low profile design. Compact design includes a built in wireless unit, charger and switch LED status indicator Battery indicator Maximum sprocket: 36t 105 Series R7100 Speed: 2x12 SD300 connection ports Charging port for EW EC300 Compatible with ST R7150, ST R8150, ST R8170, ST R8060, ST R9250, ST R9270, ST R9160, ST R9180 levers Compatible with cassettes: CS R7100 12, CS R7101 12, CS HG710 12, CS R8100 12