Home Honda TRX90 Sportrax 90 2x4 Namura .040 Over Bore Piston 48mm

Honda TRX90 Sportrax 90 2x4 Namura .040 Over Bore Piston 48mm

NOW $177.00
Or 4 interest-free payments of $44.25
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-precision Namura piston designed to increase displacement and improve compression, throttle response, and overall performance for Honda TRX90 Sportrax 90 2x4.

Features:
- 48mm bore with .040 oversize
- Specifically matched for TRX90 Sportrax 90 2x4
- Durable material for reliable longevity

Includes:
- 1 x Namura .040 over bore piston 48mm for Honda TRX90 Sportrax 90 2x4

Fits Models:
- Honda TRX90 Sportrax 90

Model Years:
- (omit if not available)

Submodels:
- TRX90, Sportrax

Engine Options:
- 89cc 4-stroke single

Namura .040 Over Bore Piston 48mm for Honda TRX90 Sportrax 90 2x4

Namura piston, Honda TRX90, TRX90 Sportrax, 48mm bore, 0.040 oversize, motorcycle piston, engine upgrade

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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