Shimano Front Crankset Altus 175mm 40-30-22 RGroup_893871E420E1487D9D8A2C557FEFCE203CD9BDA7 The Bosch Gen 3 Lockring

The Bosch Gen 3 Lockring is designed for mounting chainrings to your Bosch Generation 3 drive unit

It includes an updated hub compatible with both 11 and 12-speed cassettes

removing moisture from drivetrains

5" analog gauge for accuracy

it's the perfect lightweight addition to your ride

Shimano Front Crankset Altus 175mm 40-30-22 RGroup_893871E420E1487D9D8A2C557FEFCE203CD9BDA7 The Bosch Gen 3 LockringThe Shimano FC MT210 is a 3x9 speed crankset with a 4 arm design at the Acera level. It features a 2 piece construction with an integrated 24 mm axle. The chainring utilizes Hyperdrive technology for smooth and precise shifting, and it includes a pre installed chain guard to keep your legs and pants clean.