{"product_id":"renthal-30852013gp-front-sprocket-honda-trx250r-atc250r-moto-house-mx","title":"Renthal Front Sprocket (13T) 308-520-13GP - Honda TRX250R \/ ATC250R 1986-1989","description":"\u003ch2\u003e\u003cstrong\u003eRenthal 308-520-13GP Front Sprocket — 1986-1989 Honda TRX250R \/ ATC250R\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eMaximize your classic Honda ATV's power transmission with the \u003cstrong\u003eRenthal Front Sprocket\u003c\/strong\u003e, engineered specifically for high-performance quad applications. Built to withstand the rigorous demands of ATV racing and trail riding, this countershaft sprocket delivers elite power transfer to your rear wheels.\u003c\/p\u003e\n\u003cp\u003eCNC-machined from case-hardened and core-refined 655M13 nickel chromium steel, this component provides ultimate core strength and wear resistance. Integrated self-cleaning mud grooves at each tooth efficiently clear out debris to reduce chain friction and prevent premature tooth wear in muddy or sandy environments.\u003c\/p\u003e\n\u003ch3\u003eTop Features: Renthal Front Sprocket\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-machined from case-hardened and core-refined 655M13 nickel chromium steel\u003c\/li\u003e\n\u003cli\u003eMachined self-cleaning mud grooves at each tooth to help increase wear resistance\u003c\/li\u003e\n\u003cli\u003ePrecision countershaft tolerances for an exact, secure fitment\u003c\/li\u003e\n\u003cli\u003eEngineered specifically for classic ATV drivetrain performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease review the compatibility details below to ensure an exact fitment match for your ATV before finalizing your purchase.\u003c\/p\u003e\n\u003ch3\u003eFitment List\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eVehicle Brand\u003c\/th\u003e\n\u003cth\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1986-1989\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eTRX250R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1986\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eATC250R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ: Does this sprocket come with installation hardware?\u003c\/b\u003e\u003cbr\u003eA: No, mounting hardware is not included. Inspect your existing countershaft retaining circlip and washer for wear before reinstallation.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: How do the self-cleaning mud grooves function on the track?\u003c\/b\u003e\u003cbr\u003eA: The precision-machined grooves channel mud, sand, and debris away from the chain engagement points, reducing friction and extending component life in sloppy conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eExpert Pro-Tip:\u003c\/b\u003e Always replace your front and rear sprockets together along with a fresh drive chain. Pairing a new front sprocket with a worn chain leads to rapid tooth hook wear and dramatically shortens drivetrain life.\u003c\/p\u003e\n\u003ch3\u003eRecommended Pairings:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-chains\"\u003eATV \u0026amp; Off-Road Drive Chains\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/mx-off-road-motorcycle-tools\"\u003eMotorcycle \u0026amp; ATV Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/motohousemx.com\/collections\/premium-motorcycle-chemicals-brake-fluid-bike-wash-coolant-chain-lubes\"\u003eChain Lubes \u0026amp; Cleaners\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their machines. We pride ourselves on great customer service, and every item ships FAST - straight to your door.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003e\u003cstrong\u003eMoto-House MX - Choice of Champions\u003c\/strong\u003e - Your premier powersports source with great customer service and lightning-fast shipping straight to your door.\u003c\/i\u003e\u003c\/p\u003e","brand":"RENTHAL","offers":[{"title":"Default Title","offer_id":42622500962387,"sku":"308--520-13GP","price":35.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/308-520-13gp-643534.jpg?v=1744692133","url":"https:\/\/motohousemx.com\/products\/renthal-30852013gp-front-sprocket-honda-trx250r-atc250r-moto-house-mx","provider":"Moto-House MX","version":"1.0","type":"link"}