PROX Inner Clutch Hub - CRF450R/RX 18.1421
Part Number: 11321871PROX
- SKU:
- 11321871
- UPC:
- 193564435255
- MPN:
- 18.1421
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
On Sale
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Description
The inner clutch hub is critical to reliable power transfer in your CRF450R or RX—wear or damage here directly impacts throttle response and overall clutch engagement. PROX delivers a precision-cast and machined hub manufactured to OEM specifications, ensuring consistent performance whether you're running stock or aftermarket primary baskets. This is a straightforward bolt-on replacement that restores your clutch system to factory standards without compromise.
- CRF450R/RX fitment
- OEM-specified aluminum
- Precision cast construction
- CNC-machined finish
- Stock basket compatible
- Aftermarket basket compatible
- Direct OEM replacement
- Bolt-on installation
- MPN: 18.1421
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