Choose from 16t, 17t, 18t, 20t Available in 1/8" or 3/32"
- Choose Freewheel Width: For 1/2" x 1/8" chains or For 1/2" x 3/32" chains
- Silver Chrome Plated
- 1.37x24t Standard English Threads
- Steel
- Removable with BMX 4-prong freewheel tool ie: Park Tool FR-6