{"product_id":"regina-chain-and-sprocket-kit-for-yamaha-yfz-450-and-yfm-600-520-quad-z-ring-part-135quad-098kya018","title":"Regina Chain and Sprocket Kit for Yamaha YFZ 450 and YFM 600, 520 Quad Z-Ring, Part 135QUAD\/098KYA018","description":"Chain and Sprocket Kit - YFZ 450\/YFM 600\n\u003cp\u003eThe Regina Chain and Sprocket Kit, part number 135QUAD\/098KYA018, is a complete drivetrain replacement package designed for select Yamaha YFZ 450 and YFM 600 applications. This kit includes a precut 520 chain, front sprocket, rear sprocket, and clip-type master link for convenient installation and dependable fitment. It is built around Regina’s high-performance 520 Quad Z-ring chain series, making it suitable for riders who need reliable power transfer and extended service life in demanding off-road conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Designed for Yamaha YFZ 450 and YFM 600 models using the specified OEM gearing. Confirm the vehicle year and original sprocket configuration before installation to ensure proper application.\u003c\/p\u003e\u003cp\u003eThe Regina 520 Quad Z-ring chain features an 8,000 foot-pound strength rating, gold outer plates, and Z sealing rings. These sealing rings help retain lubricant and reduce contamination at the pin and bushing interfaces, supporting smoother operation and improved wear resistance. The chain is supplied at the required precut length for the intended application and uses a clip-style master link for straightforward servicing.\u003c\/p\u003e\u003cp\u003eThe included front and rear sprockets are manufactured from high-quality steel and maintain OEM gearing for balanced acceleration, speed, and engine operation. As a matched chain and sprocket package, the Regina kit helps simplify replacement while promoting proper component engagement. Manufacturer: Regina. Brand: Regina. Manufacturer part number and vendor part number: 135QUAD\/098KYA018.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication: Designed for select Yamaha YFZ 450 and YFM 600 models\u003c\/li\u003e\n\u003cli\u003eChain size: 520 Quad Z-ring high-performance chain\u003c\/li\u003e\n\u003cli\u003eStrength: Rated for 8,000 foot-pounds of strength\u003c\/li\u003e\n\u003cli\u003eChain construction: Gold outer plates with Z sealing rings for improved wear resistance\u003c\/li\u003e\n\u003cli\u003eKit contents: Precut chain, front sprocket, rear sprocket, and clip-type master link\u003c\/li\u003e\n\u003cli\u003eSprocket material: High-quality steel\u003c\/li\u003e\n\u003cli\u003eGearing: OEM gearing for the specified application\u003c\/li\u003e\n\u003cli\u003eBrand: Regina\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 135QUAD\/098KYA018\u003c\/li\u003e\n\u003cli\u003eVendor part number: 135QUAD\/098KYA018\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"REGINA","offers":[{"title":"Default Title","offer_id":67547360493803,"sku":"12300229","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/181616.png?v=1790677656","url":"https:\/\/ctracingservices.com\/products\/regina-chain-and-sprocket-kit-for-yamaha-yfz-450-and-yfm-600-520-quad-z-ring-part-135quad-098kya018","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}