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Yamaha Raptor 250 / 350 / 700, YFZ450 / YFZ450R 37-Tooth Rear Sprocket
Description:
Durable, precision-cut sprocket to replace worn gear. Improves gearing,
acceleration, and chain alignment for reliable off-road performance.
Features:
- Designed for Yamaha Raptor and YFZ450 series
- 37-tooth rear sprocket for optimized gearing
- Made for 4-stroke ATV engines; fits listed models
Includes:
1 x 37-Tooth Rear Sprocket
Fits Models:
Yamaha Raptor 250, Raptor 350, Raptor 700, YFZ450, YFZ450R
Model Years:
(n/a)
Submodels:
Standard/Utility ATV models in the Raptor and YFZ450 line
Engine Options:
4-stroke engines (250cc, 350cc, 700cc; applicable to listed models)
37-Tooth Rear Sprocket for Yamaha Raptor 250/350/700, YFZ450/YFZ450R
37-tooth, rear sprocket, Yamaha, Raptor, YFZ450, ATV, gearing, durability
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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