Home Honda TRX300EX & TRX300X .020 Over Bore Piston (1993–2009)

Honda TRX300EX & TRX300X .020 Over Bore Piston (1993–2009)

NOW $254.64
Or 4 interest-free payments of $63.66
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Description:
Oversize piston kit for Honda TRX300EX and TRX300X (1993-2009) to raise displacement by 0.020 for improved compression and performance during rebuilds.

Features:
- Designed for Honda TRX300EX and TRX300X (1993-2009)
- 0.020 oversize piston for higher displacement
- Includes piston, rings, wrist pin, and circlips
- Ideal for engine rebuilds and performance gains

Includes:
1 x oversize piston, 1 x piston ring set, 1 x wrist pin, 2 x circlips

Fits Models:
Honda TRX300EX / TRX300X

Model Years:
1993-2009

Submodels:
TRX300EX, TRX300X

Engine Options:
270cc four-stroke

020 Over Bore Piston for Honda TRX300EX & TRX300X (1993–2009)

Honda, TRX300EX, TRX300X, 270cc, oversize piston, piston kit, engine rebuild

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.

Product Enquiry

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