




Bonamici Racing
Bonamici Chain Adjusters w/ Integrated Spools 20-25 BMW S1000 XR
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Bonamici Chain Adjusters w/ Integrated Spools 20-25 BMW S1000 XR
Chain adjuster with integrated EVO standard swingarms spools, coordinated with the internal adjuster color and specifically designed for the 20-25 BMW S 1000 XR.
This innovative solution combines the precision of a reliable and adjustable chain adjuster system with the practicality of an integrated EVO swingarms spools, ideal for simplifying maintenance operations and parking the motorcycle on a racing stand. Made from aerospace aluminum and machined with the latest CNC technology, this chain adjuster offers maximum strength and durability even in the most challenging conditions. In addition to enhancing functionality, the elegant and minimalist design adds a stylish touch to the BMW S1000 XR, maintaining the motorcycle’s bold and modern aesthetics. Perfect for those seeking a combination of performance, practicality, and quality
Made in Italy
Return & Exchange Policy
If you are not completely satisfied with your purchase, you may return the item within 30 days of receipt of your item. We have no hassle return policy but some non-defective items may incur a 15% re-stocking fee.
- Returned parts must be in brand new, unused, unopen and in original condition, and returned to us in the manufacturer’s original packaging with all tags included.
- Returns will be accepted if problems from manufacturer exist under one condition. That the customer provides evidence with pictures that can prove that the fault was not of there own.
- There are absolutely no returns, no exchange on electrical, special/made to order items, windscreen, body work, carbon fiber parts, closeout items or used parts.
- No returns on any Ducabike, CNC Racing, or Ermax products
- You are responsible for all shipping cost associated with getting your order back to us.
- Once your return is received and inspected by Motostarz. We will process your refund and a credit will be applied to your credit card or original method of payment (minus the shipping fee) within 24-48 hours. Please note that depending on your credit card company, it may take an additional 2-8 business days after your credit is applied for it to be posted to your account.
Please contact us at support@motostarz.com or call us at 1604.370.4899 before you want to return an item. We will issue you a return authorization number that needs to be marked on the outside and inside of the package being returned.


