Description
PROX Clutch Master Cylinder Rebuild Kit – 16.940029 / 0617-0432 – Bring Back the Snap
If your clutch lever is feeling softer than grandma’s mashed potatoes, it’s time for a rebuild. The PROX Clutch Master Cylinder Rebuild Kit (16.940029 / 0617-0432) is your quick fix to get that Beta RR, RX, or Xtrainer (2012–2025) shifting sharp and snapping back like new.
Made to meet or exceed OEM specs, this complete kit includes everything you need to breathe new life into your clutch system. Built with high-quality materials, PROX delivers long-lasting durability and performance trusted by weekend warriors and trail crushers alike.
Whether you ride a 125 RR 2T or a fire-breathing 480 RR 4T, this kit gets your hydraulic clutch dialed in without a fuss.
Features:
✔ Complete kit: seals, internals, everything you need
✔ Fits a wide range of Beta 2-stroke & 4-stroke models
✔ OEM-level performance and reliability
✔ Fast install, no special tools needed
✔ Perfect for maintenance or a full clutch system refresh
Fitment Highlights (Full list below):
- 2012–2025 Beta RR 125 / 250 / 300 / 350 / 390 / 430 / 450 / 480
- 2013–2024 Beta Xtrainer 250 / 300
- 2021–2025 Beta RX 300
FAQ:
Q: Will this fit my 300 RR or 390 RR?
A: Yes! This kit fits nearly every Beta RR model from 2012–2025, 2T and 4T.
Q: Is it hard to install?
A: Not at all—basic tools and a little brake fluid are all you need.
Q: Will this improve clutch lever feel?
A: Absolutely. Say goodbye to spongy pulls and hello to factory-fresh action.
➡️ Fix it once, fix it right—with the PROX 16.940029 Clutch Master Rebuild Kit. Ride harder, shift smoother, and get that Beta back to doing what it was built for—ripping trails and crushing motos.
Moto-House MX – Choice of Champions – Best Local Motocross Shop in Central Florida
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