{"product_id":"rfx-fxrs-31-52-99bk-aluminum-rear-sprocket-52t-black-yam","title":"RFX FXRS 31-52 99BK Aluminum Rear Sprocket 52T Black Yam","description":"\u003cp\u003eRFX FXRS 31-52 99BK aluminum rear sprocket is designed for durability and performance in motocross applications. CNC machined from 7075 aerospace aluminum, it offers strength and lightweight construction.\u003c\/p\u003e \u003cp\u003eThe sprocket features laser-etched RFX logo and chamfered weight-reducing cutouts to optimize weight savings. Strengthening gussets enhance structural integrity, while mud clearing grooves help extend sprocket life by preventing mud buildup.\u003c\/p\u003e \u003cp\u003eFinished in a two-tone anodized and polished look, this sprocket provides a factory-style appearance. It is suitable for Yamaha models with 52-tooth configurations and fits a range of year models. Always verify compatibility before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eLaser etched RFX logo\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCNC machined from 7075 aerospace aluminum\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStrengthening gussets\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChamfered weight-reducing cutouts\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMud clearing grooves for longer lasting sprocket life\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e2-tone color anodized\/ polished finish for that Factory Bike look\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"RFX","offers":[{"title":"Default Title","offer_id":45824985006163,"sku":"FXRS 31-52 99BK","price":80.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/e656-693c26856764d_3187cb46-8e07-4f13-8eb0-92698c2ba773.png?v=1784162327","url":"https:\/\/motohousemx.com\/products\/rfx-fxrs-31-52-99bk-aluminum-rear-sprocket-52t-black-yam","provider":"Moto-House MX","version":"1.0","type":"link"}