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Honda TRX400EX & TRX400X Sportrax 89mm Namura Big Bore Piston Rings
Description:
Namura 89mm big bore piston rings designed for Honda TRX400EX and TRX400X Sportrax. Improves sealing, compression, and longevity with quality alloy material.
Features:
- Compatible with Honda TRX400EX and TRX400X Sportrax
- 89mm bore for upgraded performance
- Enhanced compression and wear resistance
- Suitable for stock or mildly tuned engines
Includes:
2 x piston rings
Fits Models:
Honda TRX400EX, TRX400X Sportrax
Model Years:
(leave blank)
Submodels:
TRX400EX, TRX400X Sportrax
Engine Options:
400cc 4-stroke
Namura Big Bore Piston Rings for Honda TRX400EX & TRX400X Sportrax 89mm
Namura rings, Honda TRX400EX, TRX400X Sportrax, 89mm, big bore, piston rings, ATV, quad, 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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