Shimano Altus RD-M310-L Rear Derailleur - 7/8 Speed Bike Accessories_Training Wheels Where a traditional saddle shape

Where a traditional saddle shape encourages riders to shift their position frequently for better leverage

The EVO Compound was born from the combination of opposite characteristics making it a good compromise for those looking for a versatile racing tire

Weight: 60g

Challenge produces the only seamless 'one-piece' latex inner tubes on the market providing a smooth

1-1/8" steer tube mount with adjustable angle for the Garmin Edge computer

Shimano Altus RD-M310-L Rear Derailleur - 7/8 Speed Bike Accessories_Training Wheels Where a traditional saddle shapeMegaPulley (RD M310) 13 13T pulley (RD M360) Advanced light action Wide link design for more rigidity and precise shifting Top Normal Rear Derailleur (8 7 speed) Color options: Black, Silve Total capacity: 43T SMARTCAGE pulley plate (RD M310) CAGE LENGTH SGS Long TOTAL CAPACITY 43T MAX FRONT DIFFERENCE 20 CABLE ADJUSTER X COLOR BLACK MOUNT Direct attachment (conventional) NUMBER OF PULLEY TEETH 13 15 SERIES Altus GENERATION M310 MAX LOW SPROCKET 34