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KYMCO 300 ATV 0.040 Over Bore / 73.7mm / Piston & Gasket Kit (2005–2010)
Description:
Over-bore piston kit with 73.7mm piston and gasket set for KYMCO 300 ATV. Restores compression, supports higher displacement, and maintains OEM fit for MXU 300 models.
Features:
- Designed for KYMCO MXU 300 (2005-2010)
- Includes piston and gasket set for complete rebuild
- Improves compression and engine reliability
Includes:
- 1 x Piston Kit
- 1 x Gasket Set
Fits Models:
KYMCO MXU 300 ATV
Model Years:
2005-2010
Submodels:
MXU 300
Engine Options:
299cc SOHC 4-stroke
0.040 Bore 73.7mm Piston & Gasket Kit for KYMCO 300 ATV (2005-2010)
KYMCO piston kit, MXU 300 bore kit, 73.7mm piston, 299cc engine, gasket set, ATV maintenance
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
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