Home KYMCO 300 ATV .060 Over Bore Piston & Gasket Kit 74.2mm (2005–2010)

KYMCO 300 ATV .060 Over Bore Piston & Gasket Kit 74.2mm (2005–2010)

NOW $520.19
USUALLY $581.99 SAVE 10% ($61.80)
Or 4 interest-free payments of $130.04
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Description:
High-quality 74.2mm overbore piston kit for KYMCO 300 ATV models from 2005–2010. Restores compression and improves top-end performance with a larger bore. Includes new gaskets and essential components for a complete refresh to support higher displacement reliability.

Features:
- Specifically designed for KYMCO 300 ATV (2005-2010)
- Includes piston, rings, gaskets, wrist pin, and circlips
- Boosts compression and potential power output
- Compatible with MXU 300 / 300 ATV submodels

Includes:
2 x gaskets, 1 x 74.2mm piston, piston rings, wrist pin, circlips

Fits Models:
KYMCO 300 ATV

Model Years:
2005 - 2010

Submodels:
MXU 300, 300 ATV (check compatibility with specific trim)

Engine Options:
4-stroke single-cylinder

Over Bore Piston & Gasket Kit 74.2mm for KYMCO 300 ATV 2005-2010

KYMCO 300, overbore kit, 74.2mm, piston kit, ATV engine, 2005 2010, replacement parts

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.


For more details, visit our Track Your Order page.

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