Engine Kit – Stomp YX140 with Z40 Cam Fitted

Stomp Pit bike Complete YX140 Engine Kit with Z40 Cam Fitted

Stomp SR140C Pit Bike Engine, legendary in the UK Pit bike market for power value & durability

Specification

– 16 HP at flywheel

– Start in Gear all up 4 speed gearbox

– Big Valve Head,

– Z40 Race Cam & stiffer valve springs

– Modified Flat Top Piston- Steel Crank

– Alloy Cylinder- CNC Oil Cooler with braided lines

– Molkt 26 mm race carb (jetted)- CDI/Coil

– Air Filter

– Stomp CNC Logo side cases

– Kick start & shifter

– Inlet manifold

Note: this engine does not have charging for 6 or 12 volt monkey/pit bikes.

Fits:

– All of the Stomp Range

– All Pit or Monkey bikes with Honda fitting horizontal engine