Dimension Steel Cogs are splined for BMX and single speed hub compatibility.
Features:
- Steel with chrome finish
- Cogs are splined for Shimano BMX and single speed hub compatibility
- Compatible with 3/32″ and 1/8″ chains
- 3.0 Thickness (1/8″ Chain)
Dimension Steel Cogs are splined for BMX and single speed hub compatibility.
Features:
| Teeth | 12T, 13T, 14T, 15T, 16T, 17T, 18T, 20T |
|---|
Bottom Brackets & Parts
Shimano ES51 Octalink V2 Spline Bottom Bracket (Black) (BSA) (73mm) (113mm)

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