Big Bore Exhaust Pipe 18-24 KTM Husqvarna GasGas 85 105 SX TC MC – FMF 025224
Original price was: £319.99.£299.99Current price is: £299.99.
DESCRIPTION
The Factory Fatty 025076 by FMF Racing is engineered for riders who demand top-tier performance reminiscent of elite “works” or cone pipes. Its advanced craftsmanship and use of premium materials are designed to broaden and smooth the power curve, delivering increased power and enhanced throttle response across the entire rev range. With improved low-end torque, strong midrange, and greater over-rev, the Factory Fatty is well-suited for various riding styles.
Features
- Crafted from lightweight 20-gauge steel for the body
- Utilises robust 19-gauge steel for the header
- Hand-pounded seams ensure optimal flow transitions
- O-rings included for most models
- Smoother, broader power delivery across the range
- Reliable FMF construction for race and trail durability
- Item ID: 025076
- Type: Pipes
- No carburettor compliance warning
- Weight: 3.5 lbs
Specifications
- Main body material: 20-gauge steel
- Header material: 19-gauge steel
- Construction: Hand-pounded seams
- Weight: 3.5 lbs
- O-rings: Included
Vehicle Fitment
KTM
- 125 SX (2004–2010)
- 144 SX (2007–2008)
- 150 SX (2009–2010)
- 150 XC (2010)
-
Description
Description
DESCRIPTION
The FMF Racing Factory Fatty Big Bore 025224 exhaust pipe is purpose-built to optimise the performance of Husqvarna, KTM, and GasGas 105cc built bikes and beyond. Engineered for riders seeking a genuine competitive advantage, this pipe delivers enhanced throttle response and increased power across the RPM range. Designed exclusively for use with FMF silencers, the Factory Fatty Big Bore offers robust construction with precision fitment for motocross and race applications.
Features
- Precision engineered for 105cc and larger bikes
- Optimised for power gains and throttle responsiveness
- Durable, robust build weighing only 3.0 lbs.
- Compatible exclusively with FMF silencers
- Big bore version for peak performance
- Free from carburettor warning concerns
Specifications
- Item ID: 025224
- Type: Pipes
- Weight: 3.0 lbs.
- Version: Big Bore
- Fitment: fits FMF silencer only
- Carb Warning: No
Vehicle Fitment
GAS GAS
- MC 105 (2021–2024)
- MC 85 (2021–2024)
HUSQVARNA
- TC 105 (2018–2024)
- TC 85 (2018–2024)
KTM
- 105 SX (2018–2024)
- 85 SX (2018–2024)
Related Products
-
On Sale
Gnarly Exhaust Pipe 96-97 KTM 360 EXC MXC SX – FMF 020078
EXHAUSTS Original price was: £389.99.£349.99Current price is: £349.99.Engineered for demanding off-road riders, the FMF Gnarly 020080 pipe delivers increased lower RPM horsepower and tractor-like torque to overcome the toughest terrain. Suitable for late-model 200cc machines, this robust pipe features a legendary nickel-plated finish and 18-gauge steel construction, providing enhanced bottom- to mid-range performance and maximum durability in harsh conditions.
Features
- Boosts low-end horsepower and torque for improved off-road traction
- Rugged 18-gauge steel for extreme strength and longevity
- Signature nickel-plated finish resists the elements and corrosion
- Included O-rings ensure a reliable, leak-free fit
- Designed for rigorous off-road use on two-stroke engines
Specifications
- Item ID: 020080
- Type: Pipes
- Weight: 4.9 lbs
- Carb Warning: No
Vehicle Fitment
KTM
- 200 EXC (1998–1999)
- 200 MXC (1998–1999)
-
On Sale
Fatty Exhaust Pipe 19-23 KTM Husqvarna GasGas 250 300 – FMF 025241
EXHAUSTS Original price was: £319.99.£299.99Current price is: £299.99.Engineered for demanding off-road riders, the FMF Gnarly 020080 pipe delivers increased lower RPM horsepower and tractor-like torque to overcome the toughest terrain. Suitable for late-model 200cc machines, this robust pipe features a legendary nickel-plated finish and 18-gauge steel construction, providing enhanced bottom- to mid-range performance and maximum durability in harsh conditions.
Features
- Boosts low-end horsepower and torque for improved off-road traction
- Rugged 18-gauge steel for extreme strength and longevity
- Signature nickel-plated finish resists the elements and corrosion
- Included O-rings ensure a reliable, leak-free fit
- Designed for rigorous off-road use on two-stroke engines
Specifications
- Item ID: 020080
- Type: Pipes
- Weight: 4.9 lbs
- Carb Warning: No
Vehicle Fitment
KTM
- 200 EXC (1998–1999)
- 200 MXC (1998–1999)
-
On Sale
Gnarly Exhaust Pipe 11-16 KTM XC-W 200 – FMF 025143
EXHAUSTS Original price was: £319.99.£299.00Current price is: £299.00.The FMF Racing Gnarly 025143 exhaust is purpose-engineered to maximise lower RPM horsepower and torque, transforming your 2-stroke into a torque-rich powerhouse ideal for challenging off-road terrain. Constructed from rugged 18-gauge steel and finished with FMF’s signature nickel plating, this expansion chamber is built to withstand the harshest environments while delivering strong bottom-to-mid range power for late model 200cc to 500cc machines.
-
On Sale
Gnarly Exhaust Pipe 03-10 KTM 250 300 SX EXC MXC XC XC-W – FMF 025070
EXHAUSTS Original price was: £319.99.£299.99Current price is: £299.99.Engineered for demanding off-road riders, the FMF Gnarly 020080 pipe delivers increased lower RPM horsepower and tractor-like torque to overcome the toughest terrain. Suitable for late-model 200cc machines, this robust pipe features a legendary nickel-plated finish and 18-gauge steel construction, providing enhanced bottom- to mid-range performance and maximum durability in harsh conditions.
Features
- Boosts low-end horsepower and torque for improved off-road traction
- Rugged 18-gauge steel for extreme strength and longevity
- Signature nickel-plated finish resists the elements and corrosion
- Included O-rings ensure a reliable, leak-free fit
- Designed for rigorous off-road use on two-stroke engines
Specifications
- Item ID: 020080
- Type: Pipes
- Weight: 4.9 lbs
- Carb Warning: No
Vehicle Fitment
KTM
- 200 EXC (1998–1999)
- 200 MXC (1998–1999)