- Low stock - 10 items left
- Backordered, shipping soon
- Flat $10 U.S. shipping, free over $100
- Ships from one of three U.S. warehouses
- Secure checkout
⚠
WARNING: Cancer and Reproductive Harm —
www.P65Warnings.ca.gov














The Challenger (K657) is a long-standing value leader in the touring segment, purpose-built for lightweight sport-touring motorcycles. Its all-weather tread pattern is optimized for reliable grip across varied road conditions, and tubeless construction with an H speed rating makes it a dependable everyday choice. The Challenger is not recommended for high-load-carrying vehicles.