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Yamaha Moto-4 & Tri-Moto Exhaust Valve
Description:
Replace worn valve to restore exhaust flow and performance on classic
Yamaha ATVs. Improves throttle response and engine longevity with proper
fitment for Moto-4 and Tri-Moto.
Features:
- Designed for Yamaha Moto-4 and Tri-Moto
- Restores exhaust efficiency and throttle feel
- Compatible with common Moto-4/Tri-Moto submodels
Includes:
- 1 x Exhaust Valve
Fits Models:
Yamaha Moto-4, Yamaha Tri-Moto
Model Years:
(omit if not found)
Submodels:
All Yamaha Moto-4 and Tri-Moto submodels
Engine Options:
2-stroke engines used in Moto-4/Tri-Moto
Exhaust Valve for Yamaha Moto-4 & Tri-Moto
exhaust valve, Yamaha Moto-4, Yamaha Tri-Moto, ATV, 2-stroke, parts, replacement
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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