Cheater 50 Works Semi-Auto 108cc Engine

Vital Information
Part No TRC-4864
Stock Level Check Stock

Cheater 50 Works Semi (108cc)

Engine is marked 49cc but its 108cc stroker

Start with Piranha 90cc 4up semi WHS-1784


Honda CRF50/70 CT70 Z50 Cylinder
52mm Bore (Marked 49cc)
Part No: TRC-5160

TB 190 Piston 52mm

TB 52mm Gasket Set
Part No: TBW0206

TB 411 Race Cam
GPX Pitster YX Piranha Lifan
Part No: TBW0411

TB 51mm Stroker crank for Honda 50/70
Z50 XR/CRF50 & 70 12v CDI Motors
Part No: TBW0319

Cam Chain 82 link 


718.44 in Parts 
$150 Labor
$100 Test Run in bike  
$968.44 Total 


  • Kicker
  • Shifter
  • Intake 
  • Intake Hardware 
  • Air Filter
  • CDI
  • Coil 
  • Harness
  • 22mm Mikuni carburetor 
(Included, a $70 Value )

Stock parts Credit:
$75 Cylinder kit 


Displacement 108cc
Engine Type Air Cooled, Single-Cylinder, 2-valve, 4-stroke
Bore/Stroke 52mm x 51mm
Final Drive Chain
Fuel Delivery 22mm Mikuni Carb
Fuel Unleaded Pump Gas (Run Premium When Available)
Reccomended Engine Oil 10W-40 Petroleum Based (Nonsynthetic)
Kick Start Yes
Electric Start No 
Auxillary Output (lighting) Yes
Transmission  Four-speed semi-automatic
Shift-Pattern  Four-speed transmission: N-1-2-3-4
Clutch  Semi-Automatic (NO HAND CLUTCH)

Available Options:



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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