END OF LINE Fatty Exhaust Pipe 01-08 KTM SX 50 JR – FMF 025091
Original price was: £319.99.£299.00Current price is: £299.00.
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)
-
Description
Description
With decades of race-winning heritage, the FMF Racing Fatty Gold Series pipe sets the standard for proven two-stroke performance. This pipe elevates your KTM 50 SX JR’s output, delivering a smoother and broader power curve for outstanding throttle control. Engineered for racers and all riders alike, the Fatty’s carbon steel construction and nickel-plated finish guarantee relentless durability, while FMF’s precision Tru-Flo stamping process ensures flawless fit and optimal flow characteristics.
Features
- Expands and smoothens overall power delivery across the full rev range
- Enhances low-end, mid-range, and over-rev performance
- Enables more controllable, tractable power for reliable throttle response
- Constructed from robust carbon steel with a long-lasting nickel plated finish
- Utilises FMF’s Tru-Flo stamping for exact fit and peak output
- Compatible with FMF and stock silencers unless otherwise specified
- Includes O-rings for reliable sealing
- FMF’s most popular two-stroke expansion chamber design
Specifications
- Item ID: 025091
- Type: Pipes
- Carb Warning: No
Vehicle Fitment
KTM
- 50 SX JR (2001–2008)
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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)
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EXHAUSTS Original price was: £319.99.£299.00Current price is: £299.00.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)
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EXHAUSTS Original price was: £319.99.£299.00Current price is: £299.00.Engineered for riders who demand robust, reliable bottom-end and mid-range performance, the FMF Gnarly 025085 expansion chamber maximises torque and horsepower at low RPMs—making 2-stroke machines feel as responsive as a 4-stroke tractor. This tough pipe features legendary nickel-plated 18-gauge steel construction to withstand the rigours of harsh off-road terrains, ensuring consistent power delivery even through the most challenging conditions. Perfect for late model 200cc off-road KTM motorcycles, the Gnarly pipe delivers the pulling muscle needed to conquer steep climbs and technical trails.