20 Tooth Freewheel Single Speed Gun Metal 1/2 X 3/32 ACS Crossfire

20 Tooth Freewheel Single Speed Gun Metal 1/2″ X 3/32″ ACS Crossfire

Durable cold forged CNC machined chromoly freewheel
Three-pawl engagement for stronger hold with engagement every 12 degrees
Model: ACS Crossfire
Color: Gun Metal
Weight: 6.80z
Cassette Body Type: Threaded Standard 1.37 x 24 tpi RH
Freewheel Teeth: 20
Freewheel Thread: English
Chain Compatibility: 3/32″
Chain Compatibility: 1/2″ x 1/8″
Removal notch pattern allows for better frame clearance
Requires ACS Crossfire freewheel tool