Yamaha YZ85 Engine Rebuild Service
Expert Yamaha YZ85 engine rebuild service. Race-ready performance and reliability with factory-level precision.
The Yamaha YZ85 is a proven competition machine. Our rebuild service restores explosive 2-stroke power while ensuring durability for serious racing.
Why Choose Us for Your YZ85?
Trusted by youth and amateur racers
Solutions for common YZ85 problems (power valve wear, piston seizures)
Precision work for smooth and reliable race performance
Yamaha YZ85 Engine Rebuild Service
What’s Included
✅ Complete disassembly & inspection
✅ Condition report with parts recommendations
✅ Crankshaft installation & Main Bearing Replacement
✅ Professional reassembly to OEM standardsWhat’s Not Included
⚠️ Parts (OEM & aftermarket available at best pricing)
⚠️ Machine work (boring, replating)
⚠️ Shipping/handling-
Drain all liquids (oil, coolant, fuel) before shipping
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Engine must be hand-cleaned (no dirt, mud, or oil residue)
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A sturdy plastic cooler is recommended for safe transport (See Picture)
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Ship via USPS or similar carrier with signature confirmation
Send To:
MotoMonk Inc.
3928 Anchuca Dr.
STE9
Lakeland, FL 33811
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