RK 1230-1631 4107-090EX OEM Replacement Chain and Sprocket Kit Chain and Sprocket Kit - OEM Replacement - Natural - Yamaha YZF-R1 '09-'14 Brand_Icon Allows you to mount OEM

Allows you to mount OEM late-model CV or Mikuni HSR-42 carbs on early Evolutions with two-bolt flange manifolds

Material C49 High Carbon Steel Type Drive Color/Finish Natural Mounting Position Rear Product Name Sprocket Chain Size 420 Tooth Count 29 Units Each Riding Style Street

Includes brackets to allow the removal of the OEM license plate mount bar

• Go to the Dynojet website

Enough room for two full-face helmets

RK 1230-1631 4107-090EX OEM Replacement Chain and Sprocket Kit Chain and Sprocket Kit - OEM Replacement - Natural - Yamaha YZF-R1 '09-'14 Brand_Icon Allows you to mount OEMFeatures Kit includes a premium Driven C45 steel alloy black case hardened rear sprocket paired with Driven C45 steel case hardened and quenched front sprocket Kit contains OE Gearing RKs OEM Replacement kit is designed as high mileage performance kit Specs Color Finish Natural Chain Size 530 Model OEM Replacement Product Name Chain and Sprocket Kit Riding Style Street Tensile Strength 9900 lb Front Sprocket Tooth Count 17 Units Kit Material Steel