{"product_id":"helix-racing-3909306-chain-breaker-tool-for-420-428-520-and-525-chains","title":"HELIX RACING 3909306 Chain Breaker Tool for 420, 428, 520 and 525 Chains","description":"#420\/ #428\/ #520\/ #525\/ #528\/ #530 Chains; Steel\n\u003cp\u003eThe HELIX RACING 3909306 Chain Breaker Tool is designed for servicing 420, 428, 520, and 525 roller chains. It provides a practical way to separate chain links during maintenance, replacement, and drivetrain setup, making it a useful addition to a motorcycle, powersports, karting, or general mechanical tool collection. The tool is intended for chain work where a controlled breaker is preferred over improvised removal methods.\u003cbr\u003eUse the HELIX RACING chain breaker to help remove connecting links and separate compatible chain sections before installing a replacement chain or adjusting drivetrain length. Its application-specific design supports commonly used 420, 428, 520, and 525 chain sizes, allowing one tool to address several chain formats. Always confirm chain compatibility and follow the chain manufacturer's service recommendations before use.\u003cbr\u003eThe HELIX RACING 3909306 is a compact shop tool that can be kept with chain service equipment for convenient access during routine maintenance. Proper alignment between the breaker tool and chain pin is important for effective operation and to help prevent damage to the tool or chain. Wear appropriate eye protection and use suitable hand tools and workholding practices when servicing chain components. This chain breaker is supplied as a focused maintenance solution for users who need a dedicated tool for compatible chain sizes.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for breaking 420, 428, 520, and 525 roller chains\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHelps separate chain links for replacement, repair, and drivetrain setup\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for motorcycle, powersports, karting, and general mechanical applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompact tool format for storage with chain maintenance equipment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHELIX RACING part number 3909306 for product identification and compatibility reference\u003c\/li\u003e\u003c\/ul\u003e","brand":"HELIX RACING","offers":[{"title":"Default Title","offer_id":44771526410282,"sku":"HLX3909306","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/ImageServerAPI_066c0220-fe1e-488d-adfc-3bd9de086c44.jpg?v=1788229271","url":"https:\/\/atticusgoods.com\/products\/helix-racing-3909306-chain-breaker-tool-for-420-428-520-and-525-chains","provider":"Atticus Goods","version":"1.0","type":"link"}