{"product_id":"motion-pro-jumbo-chain-tool-57-8135","title":"Motion Pro Jumbo Chain Tool","description":"\u003cp\u003eMotion Pro Jumbo Chain Tool is a professional-grade chain breaker and riveter for V-twin motorcycles, handling roller chains #520 through #630. Built from heat-treated 86L20 steel with a guided extractor pin and master link press kit, it breaks any chain size but rivets up to #530.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBreaks roller chain up to #630 (#520–#630 compatible)\u003c\/li\u003e\n  \u003cli\u003eRivets chain up to #530 (does not rivet #630)\u003c\/li\u003e\n  \u003cli\u003eMaster link side plate press kit included\u003c\/li\u003e\n  \u003cli\u003e86L20 heat-treated steel construction\u003c\/li\u003e\n  \u003cli\u003eRemovable guide pin for long tool life\u003c\/li\u003e\n  \u003cli\u003eBolts to workbench, vise, or handheld operation\u003c\/li\u003e\n  \u003cli\u003eCompatible with air or electric wrenches when mounted\u003c\/li\u003e\n  \u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Motion Pro\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 08-0135\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 6.88 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.36 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 2.36 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.26 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits V-twin motorcycles using standard and O-ring roller chains. Compatible with chain sizes #520 through #630 for breaking; riveting limited to #530 and smaller.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan this tool rivet a #630 chain?\u003c\/h3\u003e\n\u003cp\u003eNo — the jumbo tool breaks #630 chains but only rivets up to #530. For #630 riveting, use the separate Motion Pro Quad stake rivet kit (57-8142).\u003c\/p\u003e\n\u003ch3\u003eHow do I set up the tool for breaking vs. riveting?\u003c\/h3\u003e\n\u003cp\u003eThe tool handles both operations. Bolts to a workbench or vise for heavy use, or clamp by handle for lighter jobs. Swap components as needed for each operation.\u003c\/p\u003e\n\u003ch3\u003eCan I use an air wrench with this tool?\u003c\/h3\u003e\n\u003cp\u003eYes — when bolted to a solid surface, you can use air or electric wrenches to drive the chain through the breaker mechanism.\u003c\/p\u003e\n\u003ch3\u003eIs the master link press kit included?\u003c\/h3\u003e\n\u003cp\u003eYes — the press kit for side plates up to #530 comes in the box.\u003c\/p\u003e\n\u003ch3\u003eWhat steel are the screws and attachments made from?\u003c\/h3\u003e\n\u003cp\u003e86L20 heat-treated steel for maximum durability under heavy use.\u003c\/p\u003e","brand":"Motion Pro","offers":[{"title":"Default Title","offer_id":53035080450159,"sku":"57-8135","price":164.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_1adc7bde-62f2-4769-884f-ad5a2b9c400c.png?v=1779560490","url":"https:\/\/vtwinbikers.com\/products\/motion-pro-jumbo-chain-tool-57-8135","provider":"Vtwinbikers","version":"1.0","type":"link"}