1981 KTM Other for sale craigslist

1981 KTM 420 MX VERY TRICK MOTOR VINTAGE TORQUE MONSTER AHRMA for sale
Sherman, Illinois, United States

1981 KTM Other tech info:

Condition:Used
Year: 1981
Mileage: 777
Make: KTM
For Sale By: Private Seller
Vehicle Title: Rebuilt, Rebuildable & Reconstructed
Model: Other
Type: Off-Road

1981 KTM 420MX. VERY TRICK MOTOR built by JP Morgan. As many know pistons and rods are a bit scarce for these 420s so the master engineer/builder JP Morgan worked that out. On this motor besides complete overhaul the crank pin holes in the flywheels have been enlarged to fit the KX500 pin and rod.