Raw materials for building frames

Tube Sets / Lugs / Frame Building

  1. NORMAL

    Samson Upper Head Tube Lug (Normal / Oversize)

    Upper Head Tube Lug From Samson Learn More
    JPY¥3,200
  2. Normal

    Samson Seat Tube Lug (Normal/Oversize)

    Seat Tube Lug From Samson
    Learn More
    JPY¥3,200
  3. normal

    Samson Lower Head Tube Lug (Normal/Oversize)

    Lower Head Tube Lug From Samson Learn More
    JPY¥3,200
  4. Samson Fork Crown (Round/Aero/Max)

    Samson Fork Crown (Round/Aero/Max)

    Fork Crown From Samson
    Learn More
    JPY¥4,350
  5. Samson 3-Piece Track Frame Lug Package (Normal/Oversize)

    Samson 3-Piece Track Frame Lug Package (Normal/Oversize)

    This is a 3-piece Lug Package from Samson Learn More
    JPY¥8,100
  6. Nagasawa Seat Stay Ends (Pair)

    Nagasawa Seat Stay Ends (Pair)

    Seat Stay Ends from Nagasawa.
    **Note: Nagasawa frame building supplies are not sold to Japanese buyers** Learn More
    JPY¥3,540
  7. Nagasawa Rear Dropouts + Joints (Pair)

    Nagasawa Rear Dropouts + Joints (Pair)

    Rear Dropouts and Joints from Nagasawa.
    **Note: Nagasawa frame building supplies are not sold to Japanese buyers** Learn More
    JPY¥6,000
  8. Nagasawa Front Dropouts (Pair)

    Nagasawa Front Dropouts (Pair)

    Front Dropouts from Nagasawa.
    **Note: Nagasawa frame building supplies are not sold to Japanese buyers** Learn More
    JPY¥3,650
  9. Nagasawa Fork Crown

    Nagasawa Fork Crown

    Fork Crown From Nagasawa
    **Note: Nagasawa frame building supplies are not sold to Japanese buyers** Learn More
    JPY¥4,350
  10. Nagasawa Bottom Bracket Shell

    Nagasawa Bottom Bracket Shell

    Bottom Bracket Shell From Nagasawa
    **Note: BB shells with Nagasawa's name are not available to the public**
    **Note: Nagasawa frame building supplies are not sold to Japanese buyers** Learn More
    JPY¥7,700
  11. Keirin Upper Head Tube Lug

    Keirin Upper Head Tube Lug

    Upper Head Tube Lug used by various Keirin Builders
    Learn More
    JPY¥2,500
  12. Keirin Seat Tube Lug

    Keirin Seat Tube Lug

    Seat Tube Lug used by various Keirin Builders
    Learn More
    JPY¥2,700
  13. Keirin Lower Head Tube Lug

    Keirin Lower Head Tube Lug

    Lower Head Tube Lug used by various Keirin Builders
    Learn More
    JPY¥2,500
  14. Kaisei Tubing - Ultima R Gold Double Butted

    Kaisei Tubing - Ultima R Gold Double Butted

    Heated Treated (soft) - Light Weight - Double Butted - CrMo - Nickel CrMo Stays Learn More
    JPY¥29,500
  15. Kaisei Tubing - Ultima R Double Butted

    Kaisei Tubing - Ultima R Double Butted

    Heated Treated (hard) - Light Weight - Double Butted - CrMo - NiCrMo Stays Learn More
    JPY¥29,500
  16. Kaisei Tubing - Ultima 019 Gold Double Butted

    Kaisei Tubing - Ultima 019 Gold Double Butted

    Heated Treated (soft) - Light/Medium Weight - Double/Triple Butted - CrMo - Nickel CrMo Stays Learn More
    JPY¥29,500
  17. Kaisei Tubing - Ultima 019 Double Butted

    Kaisei Tubing - Ultima 019 Double Butted

    Heated Treated (hard) - Light/Medium Weight - Double/Triple Butted - CrMo - Nickel CrMo Stays Learn More
    JPY¥29,500
  18. Kaisei Tubing - 8630R NiCR-MO Double Butted

    Kaisei Tubing - 8630R NiCR-MO Double Butted

    Light Weight - Double Butted - Nickel CrMo - Nickel CrMo Stays Learn More
    JPY¥24,500
  19. Kaisei Tubing - 8630 NiCR-MO Quadruple Butted

    Kaisei Tubing - 8630 NiCR-MO Quadruple Butted

    Light/Medium Weight - Quad Butted - Nickel CrMo - CrMo Stays Learn More
    JPY¥24,500
  20. Kaisei Tubing - 8630 019 NiCR-MO Double Butted

    Kaisei Tubing - 8630 019 NiCR-MO Double Butted

    Out of stock

    Light/Medium Weight - Double Butted - Nickel CrMo - CrMo Stays Learn More
    JPY¥20,000