Increase overall engine performance with the FMF Fatty Pipe, manufacturer part number 025197. Designed for an all-around power increase throughout the power range, this performance exhaust pipe helps deliver stronger, more usable power for motocross and off-road riding. The Fatty profile is suited to riders seeking balanced performance rather than concentrating output exclusively at low or high rpm.
The FMF Pipe Fatty is electro-nickel plated for a durable, non-chip finish that resists discoloration during normal use. This version is built for select 65cc two-stroke motorcycles and is engineered for direct fitment on the listed KTM and Husqvarna models. Its expansion-chamber design supports responsive power delivery across the engine’s operating range, making it a practical upgrade for riders who want improved acceleration and broader performance.
Fitment: The FMF Fatty Pipe fits the 2016-2021 KTM 65 SX and 2017-2020 Husqvarna TC 65, including the 2016 KTM 65 SX; 2017-2020 KTM 65 SX; and 2017-2020 Husqvarna TC 65 applications listed by the manufacturer. Verify the motorcycle year and model before installation. FMF manufacturer part number 025197 is also identified by vendor part number 025197.
Features:
- Finish: Electro-nickel plating provides a durable, non-chip surface that resists discoloration, excluding the uncoated factory-style pipe configuration.
- Power Delivery: Fatty design provides an all-around power increase throughout the engine’s power range.
- Application: Designed for select KTM 65 SX and Husqvarna TC 65 two-stroke motorcycles.
- Construction: Expansion-chamber performance pipe is engineered for motocross and off-road riding.
- Part Number: FMF manufacturer and vendor part number 025197.
Fitment:
2016 KTM 65 SX
2017 Husqvarna TC 65
2017 KTM 65 SX
2018 Husqvarna TC 65
2018 KTM 65 SX
2019 Husqvarna TC 65
2019 KTM 65 SX
2020 Husqvarna TC 65
2020 KTM 65 SX
2021 Gas-Gas Mc 65
2021 Husqvarna TC 65
2021 KTM 65 SX
2022 Gas-Gas Mc 65
2022 Husqvarna TC 65
2022 KTM 65 SX
2023 Gas-Gas Mc 65
2023 Husqvarna TC 65
2023 KTM 65 SX
2024 Gas-Gas Mc 65