Description & Size Guide
Factory Fatty PipeThe 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 Yamaha YZ 85 LW 2021-2023 Yamaha YZ 85 LW 2019-2020 Yamaha YZ 85 SW 2019-2023 Yamaha YZ 85 SW 2020
This part fits the below bikes:
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