ProX 18.1337 Clutch Inner Hub Honda CRF250R CR125R KTM 250 SX-F 2000-2017

Is your clutch feeling smoked? It’s time for a rebuild. The ProX Clutch Inner Hub (Part -18.1337) is the professional solution to restoring precise clutch engagement and eliminating the chatter caused by worn-out OEM components. When you source your drivetrain parts from Moto-House MX, you’re getting a performance-grade component that meets or exceeds factory specifications, ensuring every bit of power reaches the dirt.

Manufactured in elite OEM-tier factories, this inner hub features a high-strength die-cast construction designed for maximum longevity and resistance to cracking. ProX parts are engineered to be a seamless, direct bolt-on replacement, meaning no modifications are required for installation. Moto-House MX trusts ProX for its rock-solid reliability and ability to maintain smooth, predictable clutch action even under the high-heat conditions of professional racing or intense weekend motos.

Top Features ProX Clutch Inner Hub

• OEM Quality Construction: Produced in the same high-level factories as original equipment parts for a guaranteed perfect fit.
• Die-Cast Strength: Built to withstand the rigors of wide-open throttle and aggressive shifting without premature wear.
• Seamless Compatibility: Fully compatible with all ProX or OEM clutch plates, pressure plates, and baskets.
• Direct Bolt-On: Precision-machined to match factory dimensions, allowing for a fast and hassle-free installation.
• Smooth Engagement: Restores the tactile feel of your clutch lever, providing consistent starts and better modulation.

Fitment List

Year Range	Vehicle Brand	Vehicle Model & Size
2004 - 2017	Honda	CRF250R & CRF250X
2000 - 2007	Honda	CR125R
2006 - 2013	KTM	250 SX-F / EXC-F
2001 - 2010	Gas Gas	EC / MC / Enducross 125
2013	Husaberg	FE250

FAQ

Q: Will this fit my 2008 CRF250R?
A: Yes! It is a direct-fit upgrade for 2004–2017 Honda CRF250R models.

Q: Is this compatible with OEM clutch components?
A: Absolutely. ProX builds these hubs to integrate perfectly with both ProX and OEM clutch systems.

Q: Does it include the clutch plates?
A: No, this listing is for the inner hub only. We recommend pairing this with a new ProX clutch plate kit for a complete refresh.

Keep your clutch action smooth and predictable. Buy now at Moto-House MX!

Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. the best motocross shop in Central Florida.