Added “Oil-Cooled” Carburetor OH “KEIHIN CVK/R・MIKUNI BST” Maintenance Menu.

We will organize and expand the maintenance menu.

Please note that there may be changes depending on the availability of genuine parts.
*Currently, we maintain everything using genuine Mikuni/genuine Suzuki parts.

Carburetor OH/removal and installation, peripheral cleaning, and exterior cleaning are necessary.

Some preparation is needed before overhauling the carburetor as a single unit.
First, the exterior must be removed and installed.

Next, move the air cleaner box and other components to remove the carburetor.
Depending on the individual unit, this is not always easy.
In most cases, the surrounding area becomes quite messy, so cleaning becomes essential.
The effort required for removal and cleaning is surprisingly significant.

We roughly clean the carburetor with carburetor cleaner and wash it roughly on a washing stand.
We disassemble the carburetor one by one and then finish it like new using baking soda wet blasting.

Just because it’s clean doesn’t mean performance improves.
However, the satisfaction of looking at it will be quite significant.

  • Oil-Cooled Genuine Carburetor OH ¥32,000 (excluding tax)
  • Exterior/Carburetor Removal & Cleaning ¥8,000 (excluding tax)
  • Carburetor Exterior Cleaning・Baking Soda Wet Blasting ¥8,000 (excluding tax)
  • Cleaner/Baking Soda Media ¥2,000 (excluding tax)

Handled accurately with Suzuki genuine and Mikuni genuine parts


Regarding carburetor OH, Suzuki genuine parts price increases are still modest.
Even if we replace everything, it’s under around ¥20,000 (including tax). *GSF1200 &GSX-R1100KL
Lately, we’re feeling the wave of discontinuation and price increases, so it would be nice to stock up on parts.

Oil level adjustment and synchronization make idling perfect

Subtle problems should be resolved as if by magic.
It would be good to keep this in mind before parts become unavailable.

ヨシムラ(YOSHIMURA)
¥12,620 (2026/09/21 02:00時点 | Amazon調べ)
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