The Motion Pro Jumbo Chain Tool Kit helps you get the job done right the first time. This is a staple tool in the DME Racing shop. Built for serious shop work, the Jumbo Chain Breaker Tool delivers the strength, control, and versatility needed to service heavy-duty motorcycle chains with confidence. Designed for professional use, this tool cleanly breaks and precisely rivets common roller chain sizes while standing up to repeated, high-load operation. FEATURES Wide Chain Compatibility – Breaks roller chain up to 630 (fits all standard and O-ring chains 520–630). – Rivets chains up to 530 (not for 630 riveting). Complete Master Link Press Kit Included: Presses master link side plates on chains up to 530 (not 630). Multiple Mounting Options – Bolt to a workbench, secure in a vise, or use the integrated handle for portable operation. Power-Tool Ready – When bolted to a solid surface, compatible with air or electric impact wrenches for fast, effortless chain breaking. Heat-Treated Hardware – Screws and attachments are heat-treated for maximum strength, durability, and long service life. Heavy-Duty, Shop-Grade Construction – Engineered for repeated professional use. Riveting Capability – Designed for hollow-nose master links. Whether you’re setting up chains in the shop or handling tough jobs trackside, the Jumbo Chain Breaker Tool provides the reliability and muscle you need to get it done right. FOR CHAIN SIZE 520 / 525 /530 / 532 / 400 / 420 / 50 / 415 / 428 / 500 / 630 INSTRUCTIONS Click Here to Download Instructions
