{"product_id":"prox-18-1421-inner-clutch-hub-honda-crf450r-crf450rx-2021-2025-oem-quality-fit","title":"PROX 18.1421 Inner Clutch Hub Honda CRF450R CRF450RX 2021–2025 OEM Quality Fit","description":"\u003ch2\u003e✨PROX 18.1421 Inner Clutch Hub Honda CRF450R CRF450RX 2021–2025 - OEM Quality Fit\u003c\/h2\u003e\n\u003cp\u003eGet ready to upgrade your Honda CRF450R or RX with the PROX Inner Clutch Hub (Part Number 18.1421)! Made from tough OEM-grade aluminum, this clutch hub is built to handle the wildest off-road adventures. Precision cast and machined for a perfect fit, it’s the go-to replacement that keeps your clutch running smooth and power flowing strong. Whether you’re rocking a stock or aftermarket primary clutch basket, this hub plays well with both, making it a versatile choice for any rider looking to keep their bike in top shape.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003cbr\u003e* Manufactured with OEM-specified aluminum for strength and durability \u003cbr\u003e* Precision cast and machined for consistent quality and fit \u003cbr\u003e* Designed as a direct OEM replacement for reliable performance \u003cbr\u003e* Compatible with both stock and aftermarket primary clutch baskets \u003cbr\u003e* Suitable for use on Honda CRF450R and RX models\u003c\/p\u003e\n\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\n\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"1664\" data-start=\"1650\"\u003e\u003cstrong data-end=\"1662\" data-start=\"1650\"\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1692\" data-start=\"1667\"\u003e2021–2025 Honda CRF450R\u003c\/li\u003e\n\u003cli data-end=\"1721\" data-start=\"1695\"\u003e2021–2025 Honda CRF450RX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1853\" data-start=\"1723\"\u003e\u003cstrong data-end=\"1731\" data-start=\"1723\"\u003eFAQ:\u003c\/strong\u003e\u003cbr data-end=\"1734\" data-start=\"1731\"\u003e\u003cstrong data-end=\"1782\" data-start=\"1734\"\u003eQ: Will this fit with the OEM clutch basket?\u003c\/strong\u003e\u003cbr data-end=\"1785\" data-start=\"1782\"\u003eA: Absolutely—it’s a direct OEM replacement and fits like factory.\u003c\/p\u003e\n\u003cp data-end=\"1967\" data-start=\"1855\"\u003e\u003cstrong data-end=\"1894\" data-start=\"1855\"\u003eQ: Can it handle racing conditions?\u003c\/strong\u003e\u003cbr data-end=\"1897\" data-start=\"1894\"\u003eA: Yes! It’s engineered for performance and built to take a beating.\u003c\/p\u003e\n\u003cp data-end=\"2062\" data-start=\"1969\"\u003e\u003cstrong data-end=\"2004\" data-start=\"1969\"\u003eQ: Do I need any special tools?\u003c\/strong\u003e\u003cbr data-end=\"2007\" data-start=\"2004\"\u003eA: Just standard clutch service tools—easy DIY install.\u003c\/p\u003e\n\u003cp data-end=\"2224\" data-start=\"2064\"\u003e👉 Don’t let a worn-out hub ruin your race weekend. Upgrade to the \u003cstrong data-end=\"2164\" data-start=\"2131\"\u003ePROX 18.1421 Inner Clutch Hub\u003c\/strong\u003e and get back to dropping the clutch and grabbing holeshots.\u003c\/p\u003e\n\u003chr data-end=\"2229\" data-start=\"2226\"\u003e\n\u003cp data-end=\"2317\" data-start=\"2231\"\u003e\u003cstrong data-end=\"2317\" data-start=\"2231\"\u003eMoto-House MX – Choice of Champions – Best Local Motocross Shop in Central Florida\u003c\/strong\u003e\u003c\/p\u003e","brand":"PROX","offers":[{"title":"Default Title","offer_id":42873123569747,"sku":"18.1421","price":85.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/prox-181421-inner-clutch-hub-honda-crf450r-crf450rx-20212025-oem-quality-fit-2638759.png?v=1752586880","url":"https:\/\/motohousemx.com\/products\/prox-18-1421-inner-clutch-hub-honda-crf450r-crf450rx-2021-2025-oem-quality-fit","provider":"Moto-House MX","version":"1.0","type":"link"}