FMF
Factory Fatty Pipe
Part # 1820-0135
$319.99
Low Stock (9)
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- Free shipping over $100
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Confirmed fit for 19 motorcycle configurations across Yamaha, model years 2005–2021.
| Years | Make & Model |
|---|---|
| 2005-2021 Yamaha | YZ125 |
| 2020-2021 Yamaha | YZ125X |
- The Factory Fatty is reminiscent of the “works” or cone pipe once used by Factory Teams and it shares many of the same characteristics with its craftsmanship and material quality
- Broadens and smooths out the power curve while boosting gains throughout the entire power band, more low-end, more mid, and increased over-rev
- No matter what type of riding you do, the Fatty has the benefits you’re looking for
- Lighter 20 gauge steel used for the body of the pipe
- 19 Gauge steel used for the header portion
- Hand pounded seams for smooth flow transitions
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Overview
The FMF 1820-0135: Factory Fatty Pipe. Confirmed fit for 19 motorcycle configurations across Yamaha, model years 2005–2021. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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