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  • FCR Carburetor
  • FCR Carburetor
  • FCR Carburetor
  • FCR Carburetor
  • FCR Carburetor
  • FCR Carburetor
  • FCR Carburetor
  • FCR Carburetor
  • FCR Carburetor
  • FCR Carburetor
  • FCR Carburetor
  • FCR Carburetor
  • FCR Carburetor
  • FCR Carburetor
  • FCR Carburetor
JB POWER (BITO R&D)

FCR Carburetor

Product # 304-33-310

4.5 (75 reviews)

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1,552.8 USD (242,252 JPY)

Webike Point: +2423 pt  (15.53 USD)

Delivery Information

  • If manufacturer have in stock, ships around 28th Jan. 2025

Ask Webike for next delivery date

Product detail

Customer Reviews

4.5 /5
(75 reviews)

5 stars

64%

4 stars

31%

3 stars

1%

2 stars

4%

1 star

0%

Reviews with image

Fits:SUZUKI BANDIT400

Excellent

Aug 6, 2022

GSF 400: Big Pistons with GSXR Cams

Loving these 33mm FCR carbs! Bike is a 1992 GSF 400 with .04 over Suzki pistons and gk73 GSXR 400 camshafts. Tune: 125 Main Fuel Jet, 200 Main Air Jet, 42 Slow Jet, 2 1/2 turns out on fuel screw, 3/4 turns out on air screw.

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GSF 400: Big Pistons with GSXR Cams
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Fits:SUZUKI BANDIT400

Excellent

Sep 26, 2021

Bandit 400 Receives 33mm FCR Carbs!

Great carbs for the Bandit 400! Please note; the OEM throttle assembly will not work and the OEM fuel valve will have difficulty delivering enough fuel. I suggest a qualified tuner set them up or ask for a settings starting point from JapanWeBike, SUDCO USA, JB-Power, or Allens Performance UK. My motor has .04mm over pistons and GSXR 400 Cams. Settings are 180 Air Main, 38 Pilot, 1/4 turn out on Air Mix, 1 3/4 turns out on fuel mix. https://youtu.be/vQdcUT8zVAE

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Bandit 400 Receives 33mm FCR Carbs!
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Fits:KAWASAKI Z1300/KZ1300

Excellent

Nov 21, 2022

Fantastic quality. Most impressive carburetor

Another great product from Bito JB power. Best customer service in the industry. Quality was top of the line and they operate flawlessly. Deeply impressed.

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Fantastic quality.  Most impressive carburetor
Helpful?

Fits:KAWASAKI GPZ900R 84-03 (A1-A16)

Excellent

Jul 2, 2022

Finally got my hands on tFCR

OEMCVK #4Slide valve is worn out and sucks secondary air, so negative pressure is not stable. FCR was the only choice.
Disassembled for inspection of each part and sprayed with Bell Hammer for bearing. Commercialized by Kyoritsu Kougei Co. SEPBearingGuide" The order was placed to install the But I am not sure when it will be delivered. This will protect the Throttle valveBearing from cutting the groove in the Carburetor Body.
I hope it comes soon.

I don't know how well it works myself because I haven't assembled and ridden it yet, but the fact that so many people have used it is the best proof of all.

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Finally got my hands on tFCR
Helpful?

Fits:HONDA VFR400R (NC30), HONDA RVF400 (NC35)

Very Good

May 1, 2022

Setting struggles

The racing cabs are very easy to set up, and once you get the settings right, you will be amazed at the acceleration power you can get. However, setting is very difficult. It is very difficult to set up the engine, because it is mainly used for touring, and it is hard to set up the engine without stress at all openings from the bottom to the top. It is also difficult for amateurs to judge whether the jet is too thick or too thin. Considering the time and risk, I think it is better to leave the setting to the store, but I am impressed when the motorcycle runs after setting by myself.

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Setting struggles
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