ACS threaded freewheels that are focused on durability for metric 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 metric M30 x 1mm hub threads
Removable with Crossfire 6-spline tool
