2Bros Parts

Fatty Exhaust Pipe 01-07 Suzuki RM 125 - FMF 023055

$334.19

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Delivery to United States 5–8 business days

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Developed with over 35 years of racing expertise, the FMF Racing Fatty 023055 is designed for those seeking race-proven performance from their 2-stroke exhaust system. This pipe broadens and smooths the powerband, delivering increased performance across the low, mid, and top-end. Whether your priority is more tractable power, improved throttle response, or enhanced overall rideability, the Fatty is engineered to deliver enduring results for all types of riding. Features include a broader and smoother power delivery throughout the entire RPM range, more low-end, mid, and over-rev power, and improved throttle control and overall rideability. Constructed from carbon steel with a durable nickel-plated finish, it utilises FMF's Tru-Flo stamping process for a precise fit and optimum performance. Compatible with either FMF or OEM stock silencers, it includes O-rings for reliable installation and is FMF's most popular 2-stroke expansion chamber. Item ID: 023055. Type: Pipes. Weight: 3.4 lbs.

Specifications
SKU
07-104.FMF.FAT
Brand
FMF Exhausts
Availability
In Stock (12)

Fitments (7)

MakeModelYear
SUZUKIRM 1252001
SUZUKIRM 1252002
SUZUKIRM 1252003
SUZUKIRM 1252004
SUZUKIRM 1252005
SUZUKIRM 1252006
SUZUKIRM 1252007
General Product Group
Exhaust Systems & Parts
General Product Type
Header Pipe
Variant Id
210638
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

FMF Fatty Exhaust Pipe

Engineered with over 35 years of racing heritage, the FMF Racing Fatty is the ultimate 2-stroke exhaust expansion chamber for riders demanding race-proven performance. This exhaust is meticulously designed to broaden and smooth the powerband, delivering significant performance gains across the low, mid, and top-end RPM ranges. Whether your goal is more usable power, sharper throttle response, or simply a more enjoyable and capable ride, the FMF Fatty is built to provide exceptional and lasting results for all riding disciplines.

Key Features

  • Expands and smooths power delivery across the entire RPM range.
  • Boosts low-end torque, mid-range pull, and top-end over-rev capabilities.
  • Enhances throttle control for improved overall rideability.
  • Constructed from high-quality carbon steel for durability.
  • Features a premium nickel-plated finish for corrosion resistance and style.
  • Utilizes FMF's proprietary Tru-Flo stamping process, ensuring a precise fit and optimal performance output.
  • Compatible with both FMF and OEM stock silencers.
  • Includes necessary O-rings for a secure and reliable installation.
  • Recognized as FMF's most popular 2-stroke expansion chamber.

Specifications

  • Item ID: 023055
  • Type: Exhaust Pipe
  • Weight: 3.4 lbs
Before you buy

QUESTIONS? JUST ASK

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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

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