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Keihin FCR 39 carburettor

Product information "Keihin FCR 39 carburettor"

Keihin FCR carburettor for Triumph Bonneville / Thruxton & Scrambler

Keihin FCR 39mm flasher carburettor for all air-cooled Triumph Modern Classic models



General information

Keihin FCR 39 mm flat slide carburettor for all air-cooled Triumph Modern Classic models.
The top model among all carburettors.

For all those who want to get the maximum out of their engine - with excellent running characteristics at the same time.

New with TPS sensor. Plenty of power and yet absolutely suitable for everyday use.
It immediately puts you in a different league. The motorbike is hardly recognisable after the conversion.



Performance & setup

The performance increase depends on other installed components and modifications, such as the air filter, airbox or exhaust system.
We will be happy to advise you on this.

Typical measures in combination with this carburettor:
Remove restrictor, open air filter cover, K&N air filter, mill intake manifold.



Air filter & adapter

A suitable adapter for connection to the original air filter box can be found under accessories in this product description.

The adapters can also be used if open individual filters are to be installed.



Technical advantages
  • Improved mixture formation thanks to the special design of nozzles and vanes

  • Reduction of disruptive turbulence

  • Increases performance and torque

  • Harmonious power and torque curve

  • Improved smooth running

  • Improved and more direct response behaviour

  • Reduced operating forces due to high-quality bearings

  • partially reduces fuel consumption

  • Individually customisable accelerator pump

  • Highest processing quality



Model-specific tuning

We set up the carburettors for specific models.
Please state your installed components, such as exhaust system, air filter and other modifications, in the comments field during the ordering process.



Conclusion

The carburettor conversion is hardly noticeable visually - but it is very noticeable when riding.
The FCR flat slide turns your carburettor Triumph into a different motorbike.

More power and the much more direct response behaviour ensure significantly more riding pleasure.

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

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Accessories

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*