The FCR series of carburetor has been used in drag racing for years. British Customs is proud to offer the FCR 39m carburetors for the Triumph Bonneville and Triumph Thruxton. The FCR 39mm Carburetors have enough adjustments to satisfy the most experienced tuner. A true racing set of carburetors, easy to work on and plenty of adjustments to make sure your bike is dialed in and running its best. These carburetors are much larger than stock and would recommend using these carburetors on a stock Bonneville, these carburetors are great for modified Bonneville's, Scrambler's, and Thruxton's. The kit has been developed as performance upgrade, check with local regulations prior to purchasing and installing this part.
Key Features:
- Replaceable slow air jets
- Main Jet easily accessible
- A variety of needles to choose from
- Adjustable needles
- Now includes Throttle Position Connector
Available For:
- Triumph Motorcycles - Bonneville & Bonneville T100
- Triumph Motorcycles - Thruxton 900
- Triumph Motorcycles- Scrambler 900
**For off road use not legal for registration for on road use in
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