{"product_id":"regina-525-rt-series-120-link-gold-motorcycle-chain-part-137rt-017","title":"Regina 525 RT Series 120-Link Gold Motorcycle Chain, Part 137RT\/017","description":"525 RT Series - Chain - 120 Links\n\u003cp\u003eThe Regina 525 RT Series chain is an economical street-use drive chain designed to provide dependable performance and extended wear life. This gold-finished chain includes 120 links and is identified by Regina manufacturer part number 137RT\/017, making it a suitable replacement for compatible motorcycles and other powersports applications using a 525 chain size.\u003c\/p\u003e\u003cp\u003eCarburized pins help reduce wear at the chain joints, while extended curl-formed bushings support smooth operation and improved service life. Shot-peened rollers and side plates increase fatigue resistance for reliable performance under everyday riding conditions. A clip-type connecting link is included to simplify installation when properly matched to the vehicle and chain configuration.\u003c\/p\u003e\u003cp\u003eBefore ordering, verify that the Regina 525 RT Series chain matches the motorcycle manufacturer’s specifications, including chain size, required link count, gearing, and connection style. The 120-link configuration may be trimmed by a qualified installer when appropriate, but installation should follow the vehicle and chain manufacturer’s procedures. With its durable construction, gold color, and street-oriented design, the Regina 137RT\/017 provides a practical replacement option for compatible applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 525 chain size with 120 links\u003c\/li\u003e\n\u003cli\u003eModel: RT Series\u003c\/li\u003e\n\u003cli\u003eBrand: Regina\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 137RT\/017\u003c\/li\u003e\n\u003cli\u003eVendor part number: 137RT\/017\u003c\/li\u003e\n\u003cli\u003eApplication: Street motorcycle and compatible powersports use\u003c\/li\u003e\n\u003cli\u003eConstruction: Carburized pins help reduce wear\u003c\/li\u003e\n\u003cli\u003eBushings: Extended curl-formed bushings support wear life and smooth operation\u003c\/li\u003e\n\u003cli\u003eDurability: Shot-peened rollers and side plates provide high fatigue resistance\u003c\/li\u003e\n\u003cli\u003eIncluded component: Clip-type connecting link\u003c\/li\u003e\n\u003cli\u003eFinish: Gold color\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"REGINA","offers":[{"title":"Default Title","offer_id":67545707774187,"sku":"12210086","price":97.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/44493.png?v=1790671914","url":"https:\/\/ctracingservices.com\/products\/regina-525-rt-series-120-link-gold-motorcycle-chain-part-137rt-017","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}