Paws M30 freewheels fit metric M30x1mm threads found on BMX "Flip-Flop" hubs. If you currently have a 16T or larger freewheel, Paws M30 is not compatible.
Paws M30 freewheels are cold forged from high grade steel and precision CNC machined for high-torque applications. M30's feature 3 pawls engaging simultaneously every 12° on 2 tracks of loose ball bearings.
Paws M30 Freewheels thread onto metric M30x1mm threads only. Sprocket pitch is 1/2" x 3/32", compatible with both 3/32" and 1/8" wide single speed chains.
Paws M30 Freewheels feature 6-spline removal pattern, compatible with ACS PAWS M30 / CROSSFIRE removal tool. Nickel plated sprocket ring with black inner body.
PAWS M30 13T #63853-0000 Made in China