{"product_id":"hot-rods-part-4428-crankshaft-for-honda-crf450r-and-rx-models","title":"Hot Rods Part 4428 Crankshaft for Honda CRF450R and RX Models","description":"\u003cp\u003eUpgrade your Honda CRF450 motorcycle with the Hot Rods Part 4428 crankshaft, designed for optimal performance and durability. This crankshaft is a premier aftermarket alternative to costly OEM parts, offering a reliable solution for riders seeking enhanced engine performance. It comes fully assembled and ready for installation, featuring original Hot Rods connecting rods, top-end bearings, and crankshaft webs, ensuring a seamless fit and consistent quality. The factory-assembled design is trued to OEM specifications, meeting or surpassing factory standards for performance and longevity. Whether you are restoring your bike or aiming for increased power, this crankshaft provides a robust foundation for your engine rebuild. It is fully rebuildable with genuine Hot Rods components, making it a versatile choice for maintenance and upgrades. The gears are manufactured to DIN Class 9 or higher, ensuring high-quality engagement and durability. This model is a standard crankshaft suitable for most applications, but it also offers a stroker version with increased stroke for greater displacement and horsepower. The stroker crankshaft is CNC machined and dynamically balanced to accommodate the increased stroke, providing a drop-in replacement that requires no modifications for most bikes. It can be used with stock pistons in many cases and pairs well with Cylinder Works Big Bore cylinders for significant displacement and power gains. Engineered to deliver reliable performance, the Hot Rods Part 4428 crankshaft is an excellent upgrade for riders looking to boost their Honda CRF450’s engine output without extensive modifications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCrankshafts: Designed for Honda CRF450 models from 2017 to 2020, ensuring perfect fit and function\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePremier alternative to costly OEM crankshaft: Offers reliable performance at a competitive price\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSold complete and ready for installation: Includes original Hot Rods connecting rods, top-end bearings, and webs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFactory assembled and trued to OEM specifications: Ensures performance and durability that meet or surpass factory standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFully rebuildable with genuine Hot Rods components: Facilitates maintenance and future upgrades\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGears manufactured at DIN Class 9 or higher: Guarantees high-quality engagement and long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStroker crankshafts: Features increased stroke for higher displacement and horsepower\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDrop-in replacement: Requires no modifications in most applications, simplifying installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCNC machined and dynamically balanced: Designed to accommodate increased stroke for smooth operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with stock pistons: Suitable for most standard configurations\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCan be paired with Cylinder Works Big Bore cylinders: For significant displacement and power enhancements\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFits,\u003cbr\u003e\nHonda CRF450R 2017\u003cbr\u003e\nHonda CRF450R 2018\u003cbr\u003e\nHonda CRF450R 2019\u003cbr\u003e\nHonda CRF450R 2020\u003cbr\u003e\nHonda CRF450R 2021\u003cbr\u003e\nHonda CRF450R 2022\u003cbr\u003e\nHonda CRF450R 2023\u003cbr\u003e\nHonda CRF450R 2024\u003cbr\u003e\nHonda CRF450R W.E. 2019\u003cbr\u003e\nHonda CRF450R W.E. 2020\u003cbr\u003e\nHonda CRF450R W.E. 2021\u003cbr\u003e\nHonda CRF450R W.E. 2022\u003cbr\u003e\nHonda CRF450R W.E. 2023\u003cbr\u003e\nHonda CRF450R W.E. 2024\u003cbr\u003e\nHonda CRF450RX 2017\u003cbr\u003e\nHonda CRF450RX 2018\u003cbr\u003e\nHonda CRF450RX 2019\u003cbr\u003e\nHonda CRF450RX 2020\u003cbr\u003e\nHonda CRF450RX 2021\u003cbr\u003e\nHonda CRF450RX 2022\u003cbr\u003e\nHonda CRF450RX 2023\u003cbr\u003e\nHonda CRF450RX 2024","brand":"HOT RODS","offers":[{"title":"Default Title","offer_id":45196370280643,"sku":"421-4428","price":515.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/hot-rods-part-4428-crankshaft-for-honda-crf450r-and-rx-models-9246581.jpg?v=1780370841","url":"https:\/\/kellymotorsport.com\/products\/hot-rods-part-4428-crankshaft-for-honda-crf450r-and-rx-models","provider":"Kelly Motorsports","version":"1.0","type":"link"}