BETA GEARBOX MAINSHAFT

BETAMOTOR PARTS Verified independent store

→

The BETA GEARBOX MAINSHAFT (OEM 049.04.010.00.00) is the original Beta transmission component for the RX 450 4T (2024–2026). It transfers power through the gears smoothly and preci sely.Replace when teeth, dogs or forks show wear. An original Beta part keeps factory tolerances and reliability that aftermarket copies rarely match. OEM part number 049.04.010.00.00 Fits models RX 450 4T Model years 2024–2026 Part group Gearbox Brand Beta (genuine OEM) Browse more parts for your model: RX 450 4T. Show more