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Yamaha YFZ450 YFZ450R YFZ450X JT Sprockets 39T Rear Steel Sprocket
Description:
Rear steel sprocket replacement designed for the Yamaha YFZ450 line to enhance durability and gear engagement for aggressive riding and longer wear life.
Features:
- 39T rear sprocket for Yamaha YFZ450 series
- Built for YFZ450, YFZ450R, YFZ450X
- Durable steel construction for longevity
- Improves gearing options and drive performance
Includes:
1 x Rear Steel Sprocket
Fits Models:
Yamaha YFZ450, YFZ450R, YFZ450X
Model Years:
(Year-Year) – omit if unknown
Submodels:
YFZ450, YFZ450R, YFZ450X
Engine Options:
449cc 4-stroke, liquid-cooled
JT Sprockets 39T Rear Steel Sprocket for Yamaha YFZ450/YFZ450R/YFZ450X
JT Sprockets, 39T sprocket, rear sprocket, Yamaha YFZ450, YFZ450R, YFZ450X, ATV, quad, durability, performance
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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