High quality steel screw on sprockets available in 12 tooth and 18 tooth.
Key Features:
- Industry standard 1.37" x 24tpi thread fits fixed rear hubs and threaded cranks.
- Weight: 35g 12 Tooth
- Weight: 63g 18 Tooth
High quality steel screw on sprockets available in 12 tooth and 18 tooth.
Key Features: