PAWS 4.1 Freewheel Size:16t Low lever force and great

Low lever force and great modulation make it easy to regulate return speed and small height adjustments

Its simple design works equally well for carrying a rack of beer or a case of wine

One way bleeding system for the caliper

Compatible with the following bottom bracket standards: BB386 EVO

S Upper: ZS44

PAWS 4.1 Freewheel Size:16t Low lever force and greatACS 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