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Yamaha Kodiak 450 Namura .040 Overbore Piston Kit / 85.5mm (2018–2025)
Description:
Overbore piston kit increases displacement to 85.5mm for Yamaha Kodiak 450 (2018-2025). Improves compression and potential power with proper break-in and tuning. Compatible with stock components when installed by a professional.
Features:
- Designed for Yamaha Kodiak 450 (2018-2025)
- 85.5mm oversize piston for increased displacement
- Requires proper break-in and possible fuel adjustment
Includes:
- 1 x Namura .040 Overbore Piston Kit
- 85.5mm piston for Yamaha Kodiak 450
Fits Models:
- Yamaha Kodiak 450
Submodels:
- All Kodiak 450 variants
Engine Options:
- 450cc single cylinder
Namura .040 Overbore Piston Kit / 85.5mm for Yamaha Kodiak 450 (2018-2025)
Model Years: 2018-2025
namura piston kit, 85.5mm, Kodiak 450, Yamaha, overbore, ATV performance, 2018-2025
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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