BETA 1ST GEAR - LAYSHAFT

Fitted from the factory, the BETA 1ST GEAR - LAYSHAFT (OEM 18.43071.800) is Beta’s original transmission component for the REV 250 2T, REV 270 2T (2004). It transfers power through the gears smoothly and precisely.

Replace when teeth, dogs or forks show wear. An original Beta part keeps factory tolerances and reliability that aftermarket copies rarely match.

Browse more parts for your model: REV 250 2T · REV 270 2T.