The Excess EFW-S freewheel features cold forged chromoly construction, 8 splines for removal and a 3-pawl design. This freewheel has M30x1mm threads and will only fit the small side of flip-flop BMX hubs. It will NOT fit standard freewheel hubs. It will work with 3/32" or 1/8" chains.
- 36 engagement points
- Removable with 8-prong tool (not included).
Size: 14t
Color: Chrome
