Vertex WR101-104 85cc Engine Rebuild Kit 2003–2004 Honda CR85R/RB Expert

✨Vertex WR101-104 85cc Engine Rebuild Kit 2003–2004 Honda CR85R/RB Expert

Bring your mini racer back to peak performance with the Vertex WR101-104 85cc Engine Rebuild Kit for Honda CR85R and CR85RB Expert. This all-in-one engine rebuild kit delivers everything needed for a full professional overhaul, restoring power, reliability, and crisp throttle response to your 2-stroke engine. Engineered for durability and performance, the Vertex WR101-104 85cc Engine Rebuild Kit includes premium components trusted by riders and mechanics.

Whether you're racing motocross, training, or refreshing a hard-ridden engine, this complete rebuild solution ensures top-tier strength and long-lasting results. Featuring a Vertex piston, Hot Rods crankshaft, bearings, seals, and a full gasket kit, the Vertex WR101-104 85cc Engine Rebuild Kit provides maximum value and precision fitment for your Honda CR85R or CR85RB.

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Fitment

• 2003–2004 Honda CR85R
• 2003–2004 Honda CR85RB (Expert)

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Top Features

• One-stop solution containing nearly all components for a full rebuild
• Vertex standard-compression piston kit with rings, pin & clips
• Hot Rods heavy-duty crankshaft with wrist-pin bearing
• Hot Rods main bearing & seal kit for smooth operation
• Hot Rods transmission bearing kit with shaft collar & lock washer
• Hot Rods counter-balancer bearing kit to reduce vibration
• Hot Rods water-pump bearing & seal kit for cooling reliability
• Vertex complete gasket set including all seals & O-rings

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FAQ

Q: Is this a complete top and bottom end rebuild kit?
Yes, it includes the piston, crankshaft, bearings, seals, and gaskets needed for a full professional rebuild.

Q: Are the parts OEM quality?
All components meet or exceed OEM specifications to ensure reliability and long service life.

Q: Will this fit both the standard and Expert models?
Yes, it fits the 2003–2004 CR85R and CR85RB Expert.

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🚀 Get your CR85R or CR85RB back to ripping with a complete rebuild kit engineered for performance—order today and hit the track with confidence.

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