SHIMANO RD-M310 ALTUS 9-SPEED SGS REAR DERAILLEUR Giant-kids 1 x Shimano XTR RT-MT905

1 x Shimano XTR RT-MT905 6-Bolt Disc Rotor

Shifting on the Shimano DEORE SL-M6000 levers without optical gear display is taken care of by ergonomically designed RAPIDFIRE PLUS shift levers

The Shimano DEORE FC-M6100 1x12-speed crank with 172 mm Q-factor

XTR RT-MT905 6-bolt disc brake rotors deliver superb stopping power for the most aggressive riding

SHIMANO RD-M310 ALTUS 9-SPEED SGS REAR DERAILLEUR Giant-kids 1 x Shimano XTR RT-MT905The use of 13 and 15 tooth pulleys allows for a shorter chain cage that can still handle MEGARANGE gearing, wide ratio gearing and 34 tooth sprockets. The SMART CAGE pulley plate of the Shimano ALTUS RD M310 rear derailleur not only looks better on the bike, it also provides the added benefit of more ground clearance. Specification Use: MTB Group: ALTUS Model: RD M310 Cage: short Gear: 7 8 speed Compatible Chain: HG 7 8 speed Max. teeth large