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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...

Exclusive heat treatment and quenching process for strength and durability Constructed of the highest quality 1045 high-carbon steel. SPROCKET RR 530 41T

Exclusive heat treatment and quenching process for strength and durability Constructed of the highest quality 1045 high-carbon steel. SPROCKET REAR STEEL 42T

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...

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...

Exclusive heat treatment and quenching process for strength and durability Constructed of the highest quality 1045 high-carbon steel. SPROCKET RR 530 43T

Exclusive heat treatment and quenching process for strength and durability Constructed of the highest quality 1045 high-carbon steel. SPROCKET RR 530 42T

Exclusive heat treatment and quenching process for strength and durability Constructed of the highest quality 1045 high-carbon steel. SPROCKET RR 530 41T

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...

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...

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...

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...