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Yinxiang
Silver YX140 140cc Electric Start Semi-Auto (Motor Only)
Silver YX140 140cc Electric Start Semi-Auto (Motor Only)
SKU: Y140-YXM-ESSA-SLV
Regular price
$595.00
Regular price
Sale price
$595.00
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Honda ATC70 TRX70 Swap YX140 140cc Build Your Own Bundle Full Motor Kit
From
$672.00
$622.94
MOTOR ONLY, our full kit is now located here: YX140 Full Kit Bundle
Arguably the most reliable pit bike engine made. The YX140 140cc Engine fits perfectly in the Honda CT70, Z50, ATC70, SL70, XL70, CRF50 and more. It offers over double the power of the original Honda 70cc engine, the bigger bore / stroke brings this 140cc HP up to 13.5. Enough to cruise at 55 MPH +
| Engine Type | 4 Stroke, 2 Valve, Single Cylinder Oil Cooled, 2 Bolt Horizontal |
| Displacement | 140cc |
| Power | 13.5 HP |
| Compression Ratio | 8.8:1 |
| Bore / Stroke | 56mm x 57mm |
| Fuel | 91 Octane |
| Recommended Engine Oil | 10W-40 |
| Starting | Bottom Mount Electric Start, Kick Start (14MM Shaft) |
| CDI | Yes |
| Lighting Output | Yes |
| Clutch | Semi-Automatic (No clutch lever) |
| Shift Pattern |
4 Speed all up N-1-2-3-4 |
Includes
- Sprocket Cover
- Intake, Gaskets and Bolts
- Breather Tube
- 420 17T Sprocket
- Shifter Lever
- Kick Start Lever
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BRANDON Rogers I upgraded my '71 Honda CT70 with this engine. Everything was seemless and great quality! Highly recommend!
s
stephen martinez Order this motor delivery was smooth and fast not a scratch on the motor even a dent.