ACS PAWS 4.1 Freewheel - 22t Nickel MFPN=01001090221 S1 (formerly Z-410): bushing-less design

S1 (formerly Z-410): bushing-less design for normal BMX and Singlespeed use

Model Pro 5 TS TLR Size 700c Width 32mm Casing Bead-to-Bead Shield TPI 3x120 Compound Gum-X Bead Folding Type Tubeless Color Classic Weight 360g

Replacement freehub/driver body for Supadrive hubs

MKS standard cup and cone bearing system is completely user serviceable for a long dependable life

ACS PAWS 4.1 Freewheel - 22t Nickel MFPN=01001090221 S1 (formerly Z-410): bushing-less designACS 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