Cuts Through the Worst Mud, Fast
Mud Melter's formula breaks down caked-on dirt, clay, and trail grime without scrubbing. Spray it on, let it work, rinse it off — your bike is clean before the next moto.
FMF Racing KTM250SX 19-22/250-300XC/XCWTPI 20-23/HQTC250 19-22/TE/X250i-300i 20-3/GGEC/EX250 Fatty
$329.99
Regular price
$329.99
Sale price
$329.99
Regular price
$329.99
Unit price
per
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The most copied pipe in the world and #1 best seller for FMF, the Fatty broadens the powerband and provides significant increases throughout.
- Increases throttle response and enhances over-rev
- Tru-Flo stamping process ensures perfect fit
- Includes O-rings
FMF Racing KTM250SX 19-22/250-300XC/XCWTPI 20-23/HQTC250 19-22/TE/X250i-300i 20-3/GGEC/EX250 Fatty
The most copied pipe in the world and #1 best seller for FMF, the Fatty broadens the powerband and provides significant increases throughout.
- Increases throttle response and enhances over-rev
- Tru-Flo stamping process ensures perfect fit
- Includes O-rings
ATTRIBUTES: false, false, false, Unknown, powersports, N/A, false, t, 1
BRAND: FMF Racing
MPN: 025241
SKU: 613575
Fitment:
Gas Gas EC 250 Base 2021 to 2022
Gas Gas EC 300 Base 2021 to 2022
Gas Gas EX 300 Base 2021 to 2022
KTM 250 SX Base 2019 to 2021
KTM 250 XC Base 2019
KTM 250 XC TPi Base 2021 to 2022
KTM 250 XC-W Base 2023
KTM 250 XC-W TPi Base 2021 to 2022
KTM 300 XC Base 2019
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Ltl Freight Required: false |
| Prop 65: Unknown |
| Part Type: powersports |
| Epa: N/A |
| Carb Acknowledgement Required: false |
| Regular Stock: t |
| Units Per Sku: 1 |
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Bikes
500+ cleaned
-
Race seasons
10+ tested
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Satisfaction
100%
Safe on Every Surface
Formulated to be tough on mud but gentle on plastics, rubber, bearings, and graphics. No harsh solvents, no damage — just a clean bike ready for the next ride.
Made in a Real Race Shop
We didn't hire a marketing team to invent a product. We built Mud Melter because nothing else worked well enough on the bikes we were actually racing and rebuilding.
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