Hot Rods 0921-0784 OEM-Stroke Crank — CRF450R/RX (17–24) (2017-2024)
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Hot Rods Crankshaft Assembly — OEM Stroke — Honda CRF450R/RX/RWE (2017–2024)
Description (mobile-optimized)
Drop-in OEM-stroke crankshaft built to Hot Rods standards. Factory-assembled and trued to OEM specs with the original Hot Rods connecting rod, top-end bearing (where applicable), and 4140 steel webs for durability. Ready to install for a reliable bottom-end refresh.
What’s Included
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Complete Hot Rods crankshaft assembly (OEM stroke)
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Connecting rod (Hot Rods)
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Top-end bearing (unless otherwise noted by application)
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Pre-assembled and trued to OEM specifications
Fitment
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Honda CRF450R (2017–2024)
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Honda CRF450RX (2017–2024)
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Honda CRF450RWE (2019–2024)
Warranty Info
Manufacturer’s limited warranty against defects in materials/workmanship. Damage from improper installation, lubrication issues, or race/impact use is typically excluded. Professional installation recommended.
Key Features
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OEM stroke replacement; complete and ready to install
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Built with genuine Hot Rods connecting rod and bearings
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Factory assembled & trued to OEM tolerances
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4140 steel crank webs; DIN class 9+ gearing quality
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Rebuildable with genuine Hot Rods rods & bearings
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Spec note: Rod side clearance 0.10–0.15 mm
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Typical spec: Stroke length 62.10 mm, 450 cc applications (4-cycle)
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
