Fatty Exhaust Pipe 98-99 Honda CR 125 R - FMF 020018
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
FMF Racing Fatty Gold Series exhaust pipe for 1998-1999 Honda CR 125 R. This pipe delivers proven performance enhancements for two-stroke engines, broadening and smoothing the power curve for improved power across the full RPM range with increased low-end torque, strong midrange, and enhanced top-end over-rev. Constructed from durable carbon steel with a nickel plate finish for longevity in harsh off-road and motocross conditions. Features FMF’s precise Tru-Flo stamping for a perfect fit. Compatible with FMF or stock silencers. Includes O-rings for installation. Item ID: 020018. Type: Pipes. Weight: 3.6 lbs. Carb Complaint: No.
- SKU
- 07-175.FMF.FAT
- Brand
- FMF Exhausts
- Availability
- In Stock (3)
Fitments (4)
| Make | Model | Year |
|---|---|---|
| HONDA | CR 125 | 1998 |
| HONDA | CR 125 | 1999 |
| HONDA | CR 125R | 1998 |
| HONDA | CR 125R | 1999 |
- General Product Group
- Exhaust Systems & Parts
- General Product Type
- Header Pipe
- Variant Id
- 210754
FULL DESCRIPTION
FMF Fatty Exhaust Pipe
The FMF Fatty Gold Series pipe is engineered to enhance the performance of two-stroke engines, drawing on over 35 years of racing experience. This expansion chamber is designed to broaden and smooth the power curve, delivering noticeable power gains throughout the entire RPM range. You can expect improved low-end torque, stronger mid-range performance, and enhanced top-end over-rev capabilities.
Constructed from durable carbon steel, the Fatty pipe features a nickel-plated finish that provides robust protection against the demanding conditions of off-road and motocross riding. FMF's advanced Tru-Flo stamping process ensures a precise fit and optimal performance, making it a reliable upgrade for any rider.
Key Features:
- Generates more manageable power and smoother throttle response.
- Provides measurable power increases across the full power band.
- Crafted from carbon steel with durable nickel plating for extended longevity.
- Utilizes the Tru-Flo stamping process for a precise fit and superior performance.
- Compatible with both FMF and Original Equipment Manufacturer (OEM) silencers.
- FMF's most sought-after two-stroke expansion chamber.
- Includes O-rings for easy installation.
Specifications:
- Item ID: 020018
- Type: Pipes
- Weight: 3.6 lbs
- Carburetor Complaint: No
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
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
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
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.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.