BETA 1ST GEAR-LAYSHAFT RR-50/99

Fitted from the factory, the BETA 1ST GEAR-LAYSHAFT RR-50/99 (OEM 18.43023.800) is Beta’s original transmission component for the EVO 80 2T JUNIOR, EVO 80 2T SENIOR, REV 50 2T, REV 80 2T (2008–2026). It transfers power through the gears smoothly and precisely.

Replace when teeth, dogs or forks show wear. Choosing OEM keeps fit, performance and resale value where they should be.

Browse more parts for your model: EVO 80 2T JUNIOR · EVO 80 2T SENIOR · REV 50 2T · REV 80 2T.