FCR Vergaser

Product information "FCR Vergaser"

Keihin FCR flat slide carburetor 39 mm for all air-cooled Triumph Modern Classic models.
New with TPS sensor Powerful and absolutely suitable for everyday use. It immediately puts you in a different league. The motorcycle is unrecognizable after the conversion.
The carburetors are supplied with open ends as standard, which we cannot recommend riding!
A suitable adapter for connection to the original air box can be found under accessories in this product description. These can also be used if open single filters are fitted.

  • Improved mixture formation thanks to the special design of nozzles and slides
  • Reduction of disturbing turbulence 
  • Increases performance and torque 
  • Harmonious power and torque curve
  • Improved smooth running
  • Improved and more direct response behavior
  • Operating forces are reduced to a minimum thanks to high-quality bearings
  • Partially reduces fuel consumption
  • Accelerator pump can be individually adjusted
  • Highest processing quality
  • Long service life 3-year warranty from RAISCH


We fit the carburetors to specific models.
Visually, the carburetor conversion is hardly noticeable. But it is very noticeable. The FCR flat slide turns your Triumph carburetor into a different motorcycle!
The more power and the much more direct response behavior make the motorcycle significantly more fun to ride.

Models Triumph AC until 2015:
  • Bonneville T100 Vergaser
  • Scrambler Vergaser
  • Speedmaster / America
  • Thruxton Vergaser
Triumph AC bis 2015
Bonneville T100 Vergaser
Scrambler Vergaser
Speedmaster / America
Thruxton Vergaser
600
600
600
600

Please enter a valid email address.
Please enter a valid question.
Fields marked with * are mandatory.

There aren't any asked questions yet.

Zubehörartikel

Adapter set FCR CB00283 / RS600
Adapter set for FCR 39 and O-rings to connect to the original airbox.

€199.00*
Air Box Eli Kit CB00315 / RS600
Airbox Eliminator Kit. For the really power-hungry. Replaces the original airbox. The air is now filtered directly without detours through individual air filters. This conversion is particularly recommended for the FCR 39 carburetor. This results in another significant, immediately noticeable increase in performance. Scope of delivery of the kit:- Aluminum battery box - Extra splash guard plate - 2x K&N single air filter- K&N crankcase breather filter- 2x main jet for original carburetor- 2x idle jet for original carburetor The kit fits Plug&Play for the stock carburetors. If you want to run the large FCR carburetors, you will have to make slight modifications. Suitable jetting for the FCR carburetor is also available from us on request.

€479.00*