§ 04 / Model
All BETA partsBETA REV-3 125
The Rev-3 125 is a lightweight trials weapon built for youth and clubman comp. Watch the magnesium engine casings for coolant-related corrosion around the water pump area, a known weak spot worth catching early. Swap linkage bearings and swingarm seals on a sensible schedule and the back end stays plush instead of vague. Filter the list below by category, brand or price and grab what your bike actually needs.
33 parts fit this bike
// Parts
All 33 parts
// More BETA models