Fatty Exhaust Pipe 05-07 Honda CR 250 R - FMF 021052
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 18+, T&Cs apply
FMF Racing’s Fatty Gold Series pipe delivers enhanced power across the entire rev range for two-stroke motorcycles, broadening and smoothing the power curve with gains in low-end, mid-range, and over-rev. Constructed from carbon steel with a durable nickel-plated finish and FMF’s Tru-Flo stamping process, it ensures precise fitment and performance with FMF or stock silencers. Features durable, race-proven performance improvements, smoother power delivery across all rpm, improved throttle control, and corrosion resistance. Includes O-rings for installation. This is FMF Racing’s most popular 2-stroke expansion chamber. Item ID 021052, Weight 5.1 lbs.
- SKU
- 07-214.FMF.FAT
- Brand
- FMF Exhausts
- Availability
- In Stock (4)
Fitments (6)
| Make | Model | Year |
|---|---|---|
| HONDA | CR 250 | 2005 |
| HONDA | CR 250 | 2006 |
| HONDA | CR 250 | 2007 |
| HONDA | CR 250R | 2005 |
| HONDA | CR 250R | 2006 |
| HONDA | CR 250R | 2007 |
- General Product Group
- Exhaust Systems & Parts
- General Product Type
- Header Pipe
- Variant Id
- 210814
FULL DESCRIPTION
FMF Fatty Gold Series Exhaust Pipe
Experience over 35 years of racing innovation with the FMF Fatty Gold Series pipe. This expansion chamber is meticulously engineered to elevate the performance of two-stroke motorcycles, delivering significant power gains across the entire rev range. The Fatty pipe broadens and smooths your motorcycle's power curve, providing noticeable improvements in low-end torque, mid-range pull, and over-rev capabilities. This makes it an ideal upgrade for riders seeking enhanced control and tractability in various riding conditions.
Constructed from durable carbon steel and finished with a protective nickel plating, the Fatty pipe is built to withstand the rigors of off-road riding and racing. FMF’s proprietary Tru-Flo stamping process ensures precise fitment and consistent quality, allowing for seamless integration whether you're using an FMF silencer or the stock one.
Key Features:
- Delivers durable, race-proven performance enhancements.
- Smoothes and broadens power delivery across low, mid, and high RPM ranges.
- Improves throttle response and provides tractable power for diverse riding environments.
- Crafted from carbon steel with a nickel-plated finish for superior corrosion resistance.
- Utilizes the Tru-Flo stamping process for perfect fitment and reliable quality.
- Includes O-rings for straightforward and secure installation.
- Compatible with both FMF and stock silencers.
- FMF Racing's most popular 2-stroke expansion chamber.
Specifications:
- Item ID: 021052
- Type: Pipes
- Weight: 5.1 lbs
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
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.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


