

Driver Systems USA
Drive Systems Superlite RS8-R 520 Conversion Alloy Race Sprocket Set w.EK Qudra-X Ring Chain for 2015 Yamaha YZF R1/R1M
Rear Sprocket Size
Front Sprocket Size
Chain Color
Choose options
Rear Sprocket Size
Front Sprocket Size
Chain Color
Rear Sprocket Size
Front Sprocket Size
Chain Color
Drive Systems Superlite RS8-R 520 Conversion Alloy Race Sprocket Set w.EK Qudra-X Ring Chain for 2015 Yamaha YZF R1/R1M
Superlite sprocket kits are manufactured to be the lightest and most durable sprocket sets available today. This kit includes premium Superlite RS8-R Series sprockets and high strength EK 1000cc rated Quadra-X ring sealed chain cut to length for a quick and easy installation. These sprocket kits are designed for big weight savings while still maintaining high strength and durability.
This Superlite RS8-R alloy sprocket kit is extremely strong and includes all components needed for a quick and easy installation
- (1) Superlite XD Series chromoly steel drilled and lightened front sprocket
- (1) Superlite RS8-R Series 7075-T6 black hard anodized aluminum rear sprocket with Teflon coated teeth
- (1) Premium 1000cc Rated EK 520 MVXZ Quadra-X Ring Sealed Chain chain cut to length
- (1) Matching Rivet style connecting link
* This kit converts the stock 525 pitch chain down to a thinner and lighter 520 pitch. Average weight savings is 2.5 pounds.
* Product picture is for reference only and not an exact photo of the sprocket designs.
Please note: Less teeth on the front sprocket provides more low-end torque and acceleration. Less teeth on the rear sprocket provides less torque and more top-end speed.
Returns & Exchanges
If you are not completely satisfied with your purchase, you may return the item within 30 business days of receipt. While we offer a hassle-free return policy, some non-defective items may be subject to a 15% restocking fee.
Returned items must be:
- New and unused
- In original condition
- In the manufacturer’s original packaging
- Include all tags
Returns due to manufacturer defects will be accepted only if the customer provides photographic evidence showing the issue was not caused by misuse.
Non-Returnable Items
- Electrical components
- Special or made-to-order items
- Windscreens
- Bodywork
- Carbon fiber parts
- Closeout items
- Used parts
Customers are responsible for all return shipping costs.
Once your return is received and inspected, refunds will be processed within 24–48 hours to the original payment method (minus shipping fees). Please allow an additional 2–8 business days for the refund to appear on your account.
Before returning any item, please contact us at support@motostarz.com or call 1-604-370-4899 to obtain a return authorization number. This number must be clearly marked on both the inside and outside of the package.


