Upgrade your engine's performance with the PROX Cam Chain, part number 31.4705. This high-quality cam chain is manufactured in Japan by Borg Warner, ensuring reliable performance and longevity. Designed to meet Original Equipment Manufacturer (O.E.M.) specifications, it guarantees a perfect fit for your motorcycle or ATV, providing peace of mind as you hit the road or trail. The PROX Cam Chain features a strong M-Type design with a special heat-treated pin. This innovative construction, combined with advanced pin and link connections, maximizes durability and performance under the most demanding conditions. Whether you're racing or enjoying a weekend ride, this cam chain is engineered to withstand the rigors of performance cycling, making it an essential upgrade for any serious rider. Features: * Manufactured in Japan by Borg Warner * Designed to O.E.M. specifications * Strong M-Type chain with special heat-treated pin * Advanced pin and link connections for maximum performance and durability