Kawasaki KX100 Engine Rebuild Kit (2006–2013) – Vertex WR101-134 / 0903-1108
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Complete Engine Rebuild Kit for Kawasaki KX100 (2006–2013)
This all-in-one rebuild kit from Vertex and Wrench Rabbit is the ultimate solution for restoring your 2-stroke KX100 engine. Built for performance and durability, this kit includes every major internal component you need to bring your bike back to life.
✅ Fits 2006–2013 Kawasaki KX100
✅ Full bottom & top end rebuild in one box
✅ Designed for race and recreational riders
✅ Save time sourcing parts – everything is included
📦 What’s Included:
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Vertex standard compression piston kit (piston, rings, clips, pin)
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Hot Rods heavy-duty crankshaft (OEM stroke w/ wrist pin bearing)
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Hot Rods main bearing and seal kit
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Hot Rods transmission bearing kit (with output shaft collar and sprocket lock washer)
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Hot Rods counter balancer bearing kit
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Hot Rods water pump rebuild kit
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Vertex complete gasket kit (top & bottom end with O-rings and seals)
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Countershaft bushing and seal
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Wrist pin bearing
🛠️ Fitment:
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2006–2013 Kawasaki KX100
📏 Specs:
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Engine Type: 2-Stroke
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Displacement: 100cc
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Riding Style: Off-Road
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Units: Kit
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Weight: 8.15 lbs
🛡️ Warranty:
Includes manufacturer-backed warranty from Wrench Rabbit.
📦 Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.