NEW ACS PAWS 4.1 Freewheel - 16t, Nickel variant-size-37-eu-womens Prime 9 drivetrains significantly reduce

Prime 9 drivetrains significantly reduce the chain angle in the lowest gears

compatible Shimano road system

Storage sleeves made of vibration-damping material and snug fit prevents rattling

Hub Drilling: 20 [F] / 24 [R]

Trushift middle and outer rings (32T

NEW ACS PAWS 4.1 Freewheel - 16t, Nickel variant-size-37-eu-womens Prime 9 drivetrains significantly reduceACS threaded freewheels that are focused on durability for standard thread applications. Nickel plated sprocket ring fits 1 8 and 3 32 chains Cold forged for high torque strength, and increased durability Three pawl design provides engagement every 12 degrees (30 steps total) Fits Standard 1. 37" x 24tpi hub threads Removable with standard 4 prong tool Cassette Body Type Threaded Standard 1. 37" x 24tpi Color Silver Weight 181. 4 keyword search