{"product_id":"renthal-520-120l-r4-srs-road-chain-c328","title":"Renthal 520-120L R4 SRS Road Chain C328","description":"Renthal's R4 SRS Road chain is a specially developed sealed ring chain using Renthal's Self Regulating Seal (SRS) technology to increase the service life of the chain in road applications. The special SRS ring is pre-loaded during assembly creating a spring effect. As the chain wears, conventional O-rings and X-rings lose their seal; however, the SRS ring has the ability to unload itself during use keeping a tighter seal against the side plates. This offers increased longevity as the specially formulated grease remains trapped around the critical pin and bushing area longer while also keeping dirt, water and other contaminants out.  SRS Ring technology enhances chain flexibility and offers smoother operation than standard O-ring chains. Larger diameter pins manufactured from specially enhanced alloy steel improve the resistance to shock loads and wear. Quad riveting process on each pin increases the tensile strength of the chain. Thicker inner- and outer-plates increase the fatigue life of the chain. Gold-anodized side plates help prevent corrosion.\n\u003cp\u003eThe Renthal R4 SRS Road Chain, model 520-120L, is designed for road applications and uses Renthal Self Regulating Seal (SRS) technology. Its specially pre-loaded SRS rings maintain a tighter seal against the side plates as the chain wears, helping retain specially formulated grease around the critical pin and bushing areas while keeping dirt, water and other contaminants out.\u003c\/p\u003e\u003cp\u003eSRS ring technology enhances chain flexibility and provides smoother operation than standard O-ring chains. Larger-diameter pins made from specially enhanced alloy steel improve resistance to shock loads and wear, while the quad riveting process on each pin increases tensile strength. Thicker inner and outer plates help extend fatigue life, and gold-anodized side plates help prevent corrosion.\u003c\/p\u003e\u003cp\u003eThis Renthal chain is identified by manufacturer part number C328 and vendor part number 596290. Fitment is for road applications; specific vehicle fitment should be confirmed using the vehicle manufacturer's requirements and the chain specifications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRoad application: Specially developed for road use.\u003c\/li\u003e\n\u003cli\u003eSRS ring technology: Pre-loaded seals help maintain a tighter seal as the chain wears.\u003c\/li\u003e\n\u003cli\u003eContaminant protection: Seals help keep grease in while keeping dirt, water and other contaminants out.\u003c\/li\u003e\n\u003cli\u003eFlexible operation: SRS rings enhance flexibility and provide smoother operation than standard O-ring chains.\u003c\/li\u003e\n\u003cli\u003eEnhanced alloy steel pins: Larger-diameter pins improve resistance to shock loads and wear.\u003c\/li\u003e\n\u003cli\u003eQuad-riveted pins: The quad riveting process increases chain tensile strength.\u003c\/li\u003e\n\u003cli\u003eThicker plates: Inner and outer plates help increase fatigue life.\u003c\/li\u003e\n\u003cli\u003eCorrosion resistance: Gold-anodized side plates help prevent corrosion.\u003c\/li\u003e\n\u003cli\u003eIdentification: Manufacturer part number C328; vendor part number 596290.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Unknown\u003cbr\u003e\nPart Type: powersports\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nCarb Acknowledgement Required: false\u003cbr\u003e\nRegular Stock: false\u003cbr\u003e\nClearance Item: t\u003cbr\u003e\nUnits Per Sku: 1","brand":"Renthal","offers":[{"title":"Default Title","offer_id":68302227833067,"sku":"596290","price":267.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/c52efe275990406dc342f451ac82edd6_b5d06138-db27-4c39-b26d-ff7c8272c9c7.jpg?v=1793244173","url":"https:\/\/ctracingservices.com\/products\/renthal-520-120l-r4-srs-road-chain-c328","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}