Description
Sunstar Rear Steel Sprocket – 428-49Teeth
- Sunstar is the largest OEM and aftermarket supplier of motorcycle and ARV sprockets in the manufacturing world for every major Japanese motorcycle builder since 1946
- Computer-designed weight reduction holes for the best combination of lightness, strength and stability
- Exclusive tooth-valley design provides 50% better chain contact area for the best power transfer possible
- Cleaning grooves added at bottom of tooth area
- Yamaha TT-R 125 2002-2009
- Yamaha TT-R 125 E 2002-2009
- Yamaha TT-R 125 L 2002-2018
- Yamaha TT-R 125 LE 2003-2024
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