FMF Pipe Fatty 025150 Offroad 2-Stroke Exhaust for KTM 50 SX and Husqvarna TC 50

For an all-around power increase throughout the power range!

The FMF Pipe Fatty 025150 is designed to deliver an all-around power increase across the entire RPM range for 2-stroke offroad motorcycles. Crafted with a durable heavy-duty 18-gauge steel body, this pipe is built to withstand the rigors of off-road riding, making it a reliable choice for riders seeking performance enhancements. The electro-nickel plated finish ensures a non-chip, corrosion-resistant surface that maintains its appearance over time, matching the factory pipe's hand-pounded welds for a factory-quality look.
Designed specifically for models such as the KTM 50 SX from 2009 to 2017 and the Husqvarna TC 50 from 2017, the Pipe Fatty enhances power delivery seamlessly. Its versatile design offers different tuning options: the Fatty model provides a smooth power boost throughout the entire powerband, making it ideal for varied riding conditions. The Gnarly version focuses on maximum low-end torque for aggressive off-road performance, while the Factory Rev (FR) version emphasizes mid and upper RPM power, perfect for riders needing more top-end pull and longer intervals between shifts.
The FMF Pipe Fatty is an excellent upgrade for off-road enthusiasts looking to improve acceleration, throttle response, and overall engine performance. Whether you're tackling sand dunes, deep berms, or rocky trails, this pipe enhances your bike’s capabilities, ensuring you get the most out of your KTM or Husqvarna 50 SX. Easy to install and built for durability, it is a vital component for riders aiming to elevate their off-road experience.

Features:

• Electro-nickel plated pipes for a non-chip, corrosion-resistant finish matching factory welds

• Available in multiple tuning options: Fatty for all-around power, Gnarly for low-end torque, and Rev for top-end power

• Heavy-duty 18-gauge steel body designed to withstand off-road riding conditions

• Optimized for models including KTM 50 SX (2009-2017) and Husqvarna TC 50 (2017)

• Designed to improve acceleration, throttle response, and overall engine performance

Product Type: Exhaust
Exhaust Type: Pipe 2-Stroke
Model: FATTY
Segment: Offroad
Division: Exhaust
Class: Mufflers, Pipes, & Systems
Sub Class: Pipes

FITMENT:
2009 KTM 50 SX
2010 KTM 50 SX
2011 KTM 50 SX
2012 KTM 50 SX
2013 KTM 50 SX
2014 KTM 50 SX
2015 KTM 50 SX
2016 KTM 50 SX
2017 Husqvarna TC 50
2017 KTM 50 SX
2018 Husqvarna TC 50
2018 KTM 50 SX
2019 Husqvarna TC 50
2019 KTM 50 SX
2020 Husqvarna TC 50
2020 KTM 50 SX
2021 Gas-Gas MC 50
2021 Husqvarna TC 50
2021 KTM 50 SX
2022 Gas-Gas MC 50
2022 Husqvarna TC 50
2022 KTM 50 SX
2023 Gas-Gas MC 50
2023 Husqvarna TC 50
2023 KTM 50 SX
2024 Gas-Gas MC 50