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KTM 55405907000 FMF Fatty Pipe

Marsoni M251S
Sale price$157.50
Pay 4 payments of $39.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
KTM 55405907000 FMF Fatty PipeKTM 55405907000 FMF Fatty Pipe FMF FATTY EXPANSION CHAMBER Extra strong sheet steel Nickel plated surface Wide, even engine speed range Higher speedMore traction Better gas control Combination with FMF silencer recommended F6375Q0 250 SX 2017 2017 USF6375Q5 250 XC 2017 2017 USF6375R0 250 SX 2018 2018 USF6375R5 250 XC 2018 2018 USF6475Q5 300 XC 2017 2017 USF6475R5 300 XC 2018 2018 USF7375Q3 250 XC W 2017 2017 USF7375R3 250 XC W 2018 2018 USF7375R4 250
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1606 reviews
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K
Verified Purchase
Kindle Customer
Louisville, US
★★★★★ 5
Buying another color
Size: 18, Color: Rinse Wash
Love these jeans. Fit true to size. Ankle length and I just over 6 ft tall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
Y
Verified Purchase
Yuna Goto
Bozeman, US
★★★★★ 4
Comfortable jeans. Perfect length. Too baggy for my body shape.
Size: 0, Color: Medium Wash, Size: 0, Color: Medium Wash
5’0 - 95lbs I got size 0. They are comfortable, but really baggy. The length sits perfect at my ankles. The quality of the jeans are also nice. Pockets are a good size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
C
Verified Purchase
Cathy Ann
Whiting, US
★★★★★ 3
Too high waisted
Size: 14, Color: Black
I really wanted these jeans to fit because I loved the style and the heavier weight with just a touch of stretch. Size 14 should have fit but was huge. High waist is an understatement; the waist hit between my bellybutton and my boobs. The whole body area - waist, butt, crotch was huge. Sad because I liked the look of the legs...just the right amount of width and the length hitting the top of my Chelsea boots (26" exactly, I measured) plus the wide cuff. I'm not sure if going down a size or two will change how high the waist goes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 29, 2025
A
Verified Purchase
Alyssa McDiarmid
Belleville, US
★★★★★ 5
I’m smitten
Size: 18, Color: Black
These are so well made and perfect high-rise to keep my belly tucked away. Have the perfect stretch without making me sausage like. Keep shape all day! Great length and look so cute with all kinds of shoes. Can’t wait for sweater weather!
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Reviewed in the United States on September 22, 2025
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 1
Disappointed
Size: 12, Color: Medium Wash
Jeans were a different style than what the photo shows. They are also a size 12 but run TINY couldnt even get them up my thighs and I’m a true size 10. Run like a size 7.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026

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