525-40T STEEL REAR SPROCKET
2-449940
FEATURES
- 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