Now you can take advantage like the pros by loosing the extra weight a 525 kit gives you for a lightweight 520 conversion drivetrain kit. Drive Systems Superlite RSX Series Steel Rear Sprocket is your go to for strength, weight and price. Designed to be one of the lightest steel sprockets available, the Superlite RSX accomplishes that easily. All Superlite steel sprockets meet or exceed OEM Specs, offer a perfect fit and come with a lifetime warranty from manufacturing defects.
Fits: All 1290 Super Duke R & GT
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.