Pitster Pro 140cc YX Engine
fits Pit Bikes and other Minis

Vital Information
Price$469.00
Part No PP-140-YX-10893
Stock Level In Stock
1

Pitster Pro 140cc Engine

This is a YX 140cc engine

This is the most current version available and all most current improvements.
We have had excellent results and great customer feedback on this engine.  

Now with 23/27 Big Valve Head

Front Drive Sprocket Included

Engine
Displacement 140cc
Engine Type Air Cooled, Single-Cylinder, 2-valve, 4-stroke
Bore/Stroke 56mm x 57mm
Final Drive Chain
Fuel Delivery  OEM Carb 
Fuel Unleaded / 91 Octaine
Reccomended Engine Oil 10W-40 Petroleum Based (Nonsynthetic)
Ignition
Kick Start Yes
Electric Start no
CDI Yes
Auxillary Output no
Transmission
Transmission 4-Speed Manual 4Up
Shift-Pattern Four-speed Transmission: N-1-2-3-4
Clutch Rear 5 plate manual

Engine Specs

Bore: 56mm

Stroke: 57mm

Displacement : 140.4cc

Gears: 4 speed ,bottom neutral 4 up shifting

Carb: 22mm

Ignition: CDI 

Kit Includes

  • Kicker starter
  • Shifter
  • stator
  • wiring harness
  • cdi
  • coil
  • Oil Cooler & lines
  • 22mm carb (NO AIR FILTER)

Not Included

Skid plates

Exhaust

Air filter

Pitster Pro is the maker of all GPX engines

GPX engines sold here will carry the GPX or PP logo on both sides

Note

When upgrading your Honda XR50/70 ,CRF50/70 to this engine you
may want to use order aftermarket footpeg mounts and tank spacers.

Also we suggest using an aftermarket exhaust to obtain maximum performance

All of these items are available at TBoltUSA.com

 

Since 2004, every purchase from TBolt USA includes access to technical support
from our staff of experts and our online Pit Bike Technical Info Database!
We have all necessary support parts on hand.
Most orders ship same, or next business day, unless otherwise noted above.


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