There are a few about
2T theres the Yamaha DT 125,s all years.4T yammys are the Serrow,and TTR250 and older XT 250's
Kawasaki KMX 125's 1988-2001 spares are plenty full on these.
KMX 200 2T rarer than the KMX 125 but with more torque and most parts from a KMX 125 will fit.4T are KLX models
2T Suzuki PE 125's 175 etc 4T DR 125 and 200
4T Honda XL 125,185,200,250 twin shock good torque on engine.
4T Honda XR 125,200 250 are the Enduro versions.
most cheapish trail bikes are from about 1985 onwards some spares are easier to get than others aswell.
The Honda XL camshafts ran in the heads and not in bearings so were liable to wear the cylinder head if oil changes were not kept to schedule.
My Xl 185 in N.Spain
