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Honda Foreman 500 Namura .020 Over Bore Top End (2005–2011)
Description:
Namura .020 over bore top end kit designed to restore compression and horsepower for Honda Foreman 500 (2005–2011). Ideal for high-mileage or rebuilt engines needing new piston, rings, and gaskets. Improves reliability and performance with a precise, durable Nikasil-coated piston.
Features:
- Fits Honda Foreman 500 (2005–2011)
- Includes overbore piston, rings, circlips, and top-end gaskets
- Restores compression and smooth power delivery
- Durable materials for longevity in off-road use
Includes:
- 1 x Namura .020 over bore top end kit
Fits Models:
- Honda Foreman 500 (TRX500)
Model Years:
- 2005-2011
Submodels:
- ES, S, FM (Foreman 500 variants)
Engine Options:
- 475cc OHV 4-stroke
Namura .020 Over Bore Top End for Honda Foreman 500 (2005–2011)
Namura, overbore top end, Honda Foreman 500, TRX500, 2005-2011, ATV, piston kit, engine rebuild, top end kit
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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