Description
The DURA BLUE Axle Housing for YFZ450/YAH450 upgrades your stock axle assembly with engineering-focused improvements that extend bearing life and increase load capacity. If you’re pushing your quad hard—whether in competition or aggressive trail riding—the factory housing becomes a limiting factor. This direct-fit upgrade delivers measurable gains in durability without requiring fabrication or modification to your existing axle.
Built with double-lip seals and oversize bearings, the DURA BLUE housing provides significantly more surface-area contact, which translates to reduced stress concentration and longer service intervals between bearing replacement. The housings arrive ready to install, making this one of the most straightforward performance upgrades available for your machine.
- Double-lip seal design
- Oversize bearing capacity
- Increased surface-area contact
- Factory-ready installation
- Compatible with stock axle
- Extended bearing life
- Bolt-on fitment
- YFZ450/YAH450 specific
- MPN: YAH450
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