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Top 10 Keyster products – best-selling models in 2025!

Ranking updated: 1 December 2025'

Discover Keyster’s best-selling products. Top 10 hits loved by motorcyclists – see which models are number one in 2025!

  • 1. Keyster carburetor repair kit

    Keyster carburetor repair kit
    • General description

      Carburetor repair kit of one of the best production
      the quality of the sets is like OEM production, or even exceeds it
      all Keyster products are made in Japan

    €26.69

    Product ID: 92093

    Keyster carburetor repair kit Check
  • 2. Keyster carburetor repair kit complete

    Keyster carburetor repair kit complete
    • General description

      When servicing, we recommend ERC's carburetor cleaner: 714.03.38
      Keyster carburetor repair kit. It contains all the moving parts needed to repair the carburetor.
      The kit includes components manufactured in Japan by Keyster. The photo shows the full composition of the kit.
      OEM quality.
      Manufacturer: KEYSTER
      KEYSTER
      KEYSTER PRECISION WORKS LTD. based in Amagasaki, is a Japanese manufacturer of components used in carburetors. Despite having only 30 employees, the company has established itself as a world-class leader and innovator over its many years of operation. KEYSTER has been in business since 1941. It has its own research laboratories and uses the most reputable raw material suppliers. Carburetor repair kits are OE quality, but in most cases they surpass original products in the durability of the solutions used. Noteworthy is the fact that KEYSTER is developing its offer towards increasingly older motorcycles. In many cases, it is launching the production of repair kits that have not been supplied by motorcycle manufacturers for many decades. That's why KEYSTER has recently become a key supplier of carburetor repair kits for companies specializing in the restoration of motorcycles categorized as oldtimers.
      All KEYSTER products are manufactured in Japan.

    €174.75

    delivery 0 €

    Product ID: 647742

    Keyster carburetor repair kit complete Check
  • 3. Keyster carburetor repair kit complete

    Keyster carburetor repair kit complete
    • General description

      When servicing, we recommend ERC's carburetor cleaner: 714.03.38
      Keyster carburetor repair kit. It contains all the moving parts needed to repair the carburetor.
      The kit includes components manufactured in Japan by Keyster. The photo shows the full composition of the kit.
      OEM quality.
      Manufacturer: KEYSTER
      KEYSTER
      KEYSTER PRECISION WORKS LTD. based in Amagasaki, is a Japanese manufacturer of components used in carburetors. Despite having only 30 employees, the company has established itself as a world-class leader and innovator over its many years of operation. KEYSTER has been in business since 1941. It has its own research laboratories and uses the most reputable raw material suppliers. Carburetor repair kits are OE quality, but in most cases they surpass original products in the durability of the solutions used. Noteworthy is the fact that KEYSTER is developing its offer towards increasingly older motorcycles. In many cases, it is launching the production of repair kits that have not been supplied by motorcycle manufacturers for many decades. That's why KEYSTER has recently become a key supplier of carburetor repair kits for companies specializing in the restoration of motorcycles categorized as oldtimers.
      All KEYSTER products are manufactured in Japan.

    €36.97

    Product ID: 647743

    Keyster carburetor repair kit complete Check
  • 4. Keyster carburetor repair kit complete

    Keyster carburetor repair kit complete
    • General description

      When servicing, we recommend ERC's carburetor cleaner: 714.03.38
      Keyster carburetor repair kit. It contains all the moving parts needed to repair the carburetor.
      The kit includes components manufactured in Japan by Keyster. The photo shows the full composition of the kit.
      OEM quality.
      Manufacturer: KEYSTER
      KEYSTER
      KEYSTER PRECISION WORKS LTD. based in Amagasaki, is a Japanese manufacturer of components used in carburetors. Despite having only 30 employees, the company has established itself as a world-class leader and innovator over its many years of operation. KEYSTER has been in business since 1941. It has its own research laboratories and uses the most reputable raw material suppliers. Carburetor repair kits are OE quality, but in most cases they surpass original products in the durability of the solutions used. Noteworthy is the fact that KEYSTER is developing its offer towards increasingly older motorcycles. In many cases, it is launching the production of repair kits that have not been supplied by motorcycle manufacturers for many decades. That's why KEYSTER has recently become a key supplier of carburetor repair kits for companies specializing in the restoration of motorcycles categorized as oldtimers.
      All KEYSTER products are manufactured in Japan.

    €205.55

    delivery 0 €

    Product ID: 647745

    Keyster carburetor repair kit complete Check
  • 5. Keyster carburetor repair kit complete

    Keyster carburetor repair kit complete
    • General description

      When servicing, we recommend ERC's carburetor cleaner: 714.03.38
      Keyster carburetor repair kit. It contains all the moving parts needed to repair the carburetor.
      The kit includes components manufactured in Japan by Keyster. The photo shows the full composition of the kit.
      OEM quality.
      Manufacturer: KEYSTER
      KEYSTER
      KEYSTER PRECISION WORKS LTD. based in Amagasaki, is a Japanese manufacturer of components used in carburetors. Despite having only 30 employees, the company has established itself as a world-class leader and innovator over its many years of operation. KEYSTER has been in business since 1941. It has its own research laboratories and uses the most reputable raw material suppliers. Carburetor repair kits are OE quality, but in most cases they surpass original products in the durability of the solutions used. Noteworthy is the fact that KEYSTER is developing its offer towards increasingly older motorcycles. In many cases, it is launching the production of repair kits that have not been supplied by motorcycle manufacturers for many decades. That's why KEYSTER has recently become a key supplier of carburetor repair kits for companies specializing in the restoration of motorcycles categorized as oldtimers.
      All KEYSTER products are manufactured in Japan.

    €205.55

    delivery 0 €

    Product ID: 647746

    Keyster carburetor repair kit complete Check
  • 6. Keyster carburetor repair kit complete

    Keyster carburetor repair kit complete
    • General description

      When servicing, we recommend ERC's carburetor cleaner: 714.03.38
      Keyster carburetor repair kit. It contains all the moving parts needed to repair the carburetor.
      The kit includes components manufactured in Japan by Keyster. The photo shows the full composition of the kit.
      OEM quality.
      Manufacturer: KEYSTER
      KEYSTER
      KEYSTER PRECISION WORKS LTD. based in Amagasaki, is a Japanese manufacturer of components used in carburetors. Despite having only 30 employees, the company has established itself as a world-class leader and innovator over its many years of operation. KEYSTER has been in business since 1941. It has its own research laboratories and uses the most reputable raw material suppliers. Carburetor repair kits are OE quality, but in most cases they surpass original products in the durability of the solutions used. Noteworthy is the fact that KEYSTER is developing its offer towards increasingly older motorcycles. In many cases, it is launching the production of repair kits that have not been supplied by motorcycle manufacturers for many decades. That's why KEYSTER has recently become a key supplier of carburetor repair kits for companies specializing in the restoration of motorcycles categorized as oldtimers.
      All KEYSTER products are manufactured in Japan.

    €52.39

    Product ID: 647747

    Keyster carburetor repair kit complete Check
  • 7. Keyster carburetor repair kit complete

    Keyster carburetor repair kit complete
    • General description

      When servicing, we recommend ERC's carburetor cleaner: 714.03.38
      Keyster carburetor repair kit. It contains all the moving parts needed to repair the carburetor.
      The kit includes components manufactured in Japan by Keyster. The photo shows the full composition of the kit.
      OEM quality.
      Manufacturer: KEYSTER
      KEYSTER
      KEYSTER PRECISION WORKS LTD. based in Amagasaki, is a Japanese manufacturer of components used in carburetors. Despite having only 30 employees, the company has established itself as a world-class leader and innovator over its many years of operation. KEYSTER has been in business since 1941. It has its own research laboratories and uses the most reputable raw material suppliers. Carburetor repair kits are OE quality, but in most cases they surpass original products in the durability of the solutions used. Noteworthy is the fact that KEYSTER is developing its offer towards increasingly older motorcycles. In many cases, it is launching the production of repair kits that have not been supplied by motorcycle manufacturers for many decades. That's why KEYSTER has recently become a key supplier of carburetor repair kits for companies specializing in the restoration of motorcycles categorized as oldtimers.
      All KEYSTER products are manufactured in Japan.

    €47.26

    Product ID: 647748

    Keyster carburetor repair kit complete Check
  • 8. Keyster basic carburetor repair kit

    Keyster basic carburetor repair kit
    • General description

      When servicing, we recommend ERC's carburetor cleaner: 714.03.38
      Keyster carburetor repair kit. It contains all the moving parts needed to repair the carburetor.
      The kit includes components manufactured in Japan by Keyster. The photo shows the full composition of the kit.
      OEM quality.
      Manufacturer: KEYSTER
      KEYSTER
      KEYSTER PRECISION WORKS LTD. based in Amagasaki, is a Japanese manufacturer of components used in carburetors. Despite having only 30 employees, the company has established itself as a world-class leader and innovator over its many years of operation. KEYSTER has been in business since 1941. It has its own research laboratories and uses the most reputable raw material suppliers. Carburetor repair kits are OE quality, but in most cases they surpass original products in the durability of the solutions used. Noteworthy is the fact that KEYSTER is developing its offer towards increasingly older motorcycles. In many cases, it is launching the production of repair kits that have not been supplied by motorcycle manufacturers for many decades. That's why KEYSTER has recently become a key supplier of carburetor repair kits for companies specializing in the restoration of motorcycles categorized as oldtimers.
      All KEYSTER products are manufactured in Japan.

    €34.91

    Product ID: 647749

    Keyster basic carburetor repair kit Check
  • 9. Keyster basic carburetor repair kit

    Keyster basic carburetor repair kit
    • General description

      When servicing, we recommend ERC's carburetor cleaner: 714.03.38
      Keyster carburetor repair kit. It contains all the moving parts needed to repair the carburetor.
      The kit includes components manufactured in Japan by Keyster. The photo shows the full composition of the kit.
      OEM quality.
      Manufacturer: KEYSTER
      KEYSTER
      KEYSTER PRECISION WORKS LTD. based in Amagasaki, is a Japanese manufacturer of components used in carburetors. Despite having only 30 employees, the company has established itself as a world-class leader and innovator over its many years of operation. KEYSTER has been in business since 1941. It has its own research laboratories and uses the most reputable raw material suppliers. Carburetor repair kits are OE quality, but in most cases they surpass original products in the durability of the solutions used. Noteworthy is the fact that KEYSTER is developing its offer towards increasingly older motorcycles. In many cases, it is launching the production of repair kits that have not been supplied by motorcycle manufacturers for many decades. That's why KEYSTER has recently become a key supplier of carburetor repair kits for companies specializing in the restoration of motorcycles categorized as oldtimers.
      All KEYSTER products are manufactured in Japan.

    €25.66

    Product ID: 647750

    Keyster basic carburetor repair kit
    stars    (1)
    Check
  • 10. Keyster basic carburetor repair kit

    Keyster basic carburetor repair kit
    • General description

      When servicing, we recommend ERC's carburetor cleaner: 714.03.38
      Keyster carburetor repair kit. It contains all the moving parts needed to repair the carburetor.
      The kit includes components manufactured in Japan by Keyster. The photo shows the full composition of the kit.
      OEM quality.
      Manufacturer: KEYSTER
      KEYSTER
      KEYSTER PRECISION WORKS LTD. based in Amagasaki, is a Japanese manufacturer of components used in carburetors. Despite having only 30 employees, the company has established itself as a world-class leader and innovator over its many years of operation. KEYSTER has been in business since 1941. It has its own research laboratories and uses the most reputable raw material suppliers. Carburetor repair kits are OE quality, but in most cases they surpass original products in the durability of the solutions used. Noteworthy is the fact that KEYSTER is developing its offer towards increasingly older motorcycles. In many cases, it is launching the production of repair kits that have not been supplied by motorcycle manufacturers for many decades. That's why KEYSTER has recently become a key supplier of carburetor repair kits for companies specializing in the restoration of motorcycles categorized as oldtimers.
      All KEYSTER products are manufactured in Japan.

    €24.68

    Product ID: 647751

    Keyster basic carburetor repair kit Check