Drive Systems - 390 Duke/RC - RS8-R Black Hard Anodized Alloy Rear Sprocket (2014-2021)

New Superlite RS8-R Series rear sprockets are CNC machined from 7075-T6 aircraft grade aluminum to exact tolerances for precise fitment and weight reduction. The RS8-R is black hard anodized for extreme strength and then Teflon coated for less friction. Guaranteed to be the lightest and strongest alloy sprocket on the market today.

Features:

• Average weight per sprocket is 9 ounces or less.
• Exclusive tooth profile for extended mileage output
• Black hard anodized 7075-T6 aluminum material with PTFE Coating for less friction
• Rated for 200+ horsepower
• Same sprocket used by top factory AMA, WSBK and MotoGP race teams

Note: To make life easier consider adding a Motion Pro Slacksetter Chain Slack Tool to your order. It accurately measures your chain slack and helps you quickly adjust your chain to the manufacturers measurement.

Fitment:

• KTM 390 Duke/RC (2014-2021)