Pay in 4 interest-free payments
Honda Sportrax 250 Namura .040 Over Bore Piston Kit 69.5mm
Description:
Boosts displacement to 69.5mm for more compression and power in the Honda Sportrax 250. Ready for installation with included rings and hardware for a straightforward rebuild.
Features:
- Designed for Honda Sportrax 250
- 69.5mm bore for overbore upgrade
- Includes rings, wrist pin, and clips
Includes:
1 x Namura piston kit with 69.5mm bore, rings, wrist pin & clips
Fits Models:
Honda Sportrax 250
Submodels:
TRX250EX
Namura .040 Over Bore Piston Kit 69.5mm for Honda Sportrax 250
Namura piston kit, 69.5mm, Honda Sportrax 250, TRX250EX, bore kit, engine parts
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
Got a question about this product? Need to check fitment for your vehicle? Fill in the form below and we'll get back to you within 24 hours.