Shimano T-4060 Alivio Chainset 48T E Bikes Mid Weight Warmers

Mid Weight Warmers

Rubber protection inside for extra grip and to prevent seatpost damage

The 1x drivetrain simplifies shifting without sacrificing gear range

Dual material spoiler: Better protection and flexibility

Shimano T-4060 Alivio Chainset 48T E Bikes Mid Weight WarmersDescription Great value tough and stylish Mega 9 Alivio chainset offering slick hyperdrive shifting performance for off road enthusiasts The 2 piece design chainset features an external bottom bracket system which is a lightweight rigid design that is incredibly strong and durable Lightweight and rigid steel bottom bracket axle Hyperdrive SG X chainrings for fast and smooth gear shifts Replaceable chainrings 4 arm chainring, 104 64 mm BCD 9 speed