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YAMAHA RD400 0.5mm O/S Piston Ring Set (1974-1978)
Description:
Enhance your YAMAHA RD400's performance with this 0.5mm O/S Piston Ring Set. Designed for models from 1974 to 1978, these piston rings improve engine sealing and efficiency, ensuring optimal power delivery. Perfect for restoring or upgrading your motorcycle, this set is essential for maintaining peak performance and reliability.
Features:
- Precision-engineered for YAMAHA RD400 models (1974-1978)
- 0.5mm over size for improved compression and performance
- Compatible with RD400C and RD400E submodels
- Enhances engine efficiency and longevity
- Ideal for restoration projects or performance upgrades
Includes: 0.5mm O/S Piston Rings (set of 4)
Fits Models: YAMAHA RD400
Model Years: 1974 - 1978
Submodels: RD400, RD400C, RD400E
Engine Options: 400cc, 2-stroke
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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