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90/92cc Yamaha "Bolt In" Stroker Engine Kit
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$1250.00 We modify your parts
$1600.00 Bolt In (All new parts)
$1700.00 Installed
Additional charges apply for true 90cc kit. See notes below. |
| YZ 90/92cc Specifications: |
| Fits 2001-2008 Yamaha YZ85 |
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Displacement = 90cc or 92cc |
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All of our engine kits are
built using Wiseco Pistons |
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Benefits:
- More horsepower
- More torque
- Best 90cc YZ mod ATV engine you can buy
- Completely un-detectable externally
- Keep riding until your parts arrive
Bolt in Kit includes:
- OEM Modified Cylinder
- OEM Modified Head
- OEM Stroked and balanced crankshaft
- Piston kit with piston, ring(s), wrist pin, circlips
- Wrist Pin Bearing
- Complete top and bottom end gasket and seal kits
- Short reach spark plug
Kit install requires you to send us:
- Your complete engine with NO OIL
- Kick starter and shifter
- Reed cage
- Generator
Notes: With installs we modify your parts. Your cylinder will be replated and a new rod kit will be installed on your crankshaft. True 90cc kit is only an additional $120 when we do the install because the cylinder re-plate is included in the price.
This is not a "Drop In" kit. Case modifications are required and final squish and compression checks must be confirmed by the installer. |
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