For all Beta RR 2T/4T/Xtrainer enduro models from 2013 to 2025 (not valid for 125 4T and RR 50)
Available with 44/48/49/50/51/52T teeth
- Made from C49 high carbon steel
- Heat treated and hand finished to meet or exceed OEM standards
- Outlasts any mild steel or surface hardened sprocket