Skip to content
  • Home
  • Catalog
    • Columbus Trittico Cockpit
    • Custom Products Showcase
    • Tubing, Steel
      • Head Tubes
      • Top Tubes
      • Down Tubes
      • Seat Tubes
      • Chain Stays
      • Seat Stays
      • Steer Tubes
      • Fork Blades
    • Tubing, Stainless Steel
    • Tubing, Titanium
      • Titanium Main Tubes
      • Titanium Stays
      • Titanium Fittings & BB Shells
    • Kits
      • Tube Sets
      • Main Tube Kits
      • Fork/Stem Kits
    • Velospec
    • Dropouts
      • Front
      • Rear
      • Track/Modular
      • Hangers
      • Axles
    • Lugs & BB Shells
      • Lugless BB Shells & Motor Mounts
      • Lugged BB Shells
      • Head & Seat Lugs
      • Lug Sets
      • Fork Crowns
    • Fittings
      • Brake Mounts
      • Cable Guides
      • Shifter Guides/ Cable Stops
      • Head Tube Rings/Cups
      • Hangers
      • Hardware
      • Bosses/Eyelets
      • Gussets/Reinforcements
      • Bridges
      • Various
    • Components
      • Raw Forks
      • Painted Forks
      • Head Sets
      • Axles
      • Top Caps/Collars/Clamps
    • Tools
      • Hand
      • Welding/Brazing
      • Cutting
      • Jigs & Fixtures
      • Paint Masks
    • Consumables
      • Flux
      • Filler
      • Abrasives
      • Packaging
      • Supplies
    • Gear
    • Odds & Ends
      • Metal Guru Gift Certificate $50-$500
      • Vintage Restoration Decals
      • Weld/Braze Practice Kits
      • Non-Catalog Products
  • Education
    • Frame Classes
    • Paint Classes
    • Seminars & Workshops
    • Continuing Education
  • Fabrication
  • Finishing
  • Consulting
  • About Us
    • Company History
    • Brands We Carry
  • Vicious Cycles
  • Log in
  • Instagram
  • Facebook
  • YouTube
  • Instagram
  • Facebook
  • YouTube
Metal-Guru.com Metal-Guru.com Metal-Guru.com Metal-Guru.com
  • Home
  • Catalog
    • Columbus Trittico Cockpit
    • Custom Products Showcase
    • Tubing, Steel
      • Head Tubes
      • Top Tubes
      • Down Tubes
      • Seat Tubes
      • Chain Stays
      • Seat Stays
      • Steer Tubes
      • Fork Blades
    • Tubing, Stainless Steel
    • Tubing, Titanium
      • Titanium Main Tubes
      • Titanium Stays
      • Titanium Fittings & BB Shells
    • Kits
      • Tube Sets
      • Main Tube Kits
      • Fork/Stem Kits
    • Velospec
    • Dropouts
      • Front
      • Rear
      • Track/Modular
      • Hangers
      • Axles
    • Lugs & BB Shells
      • Lugless BB Shells & Motor Mounts
      • Lugged BB Shells
      • Head & Seat Lugs
      • Lug Sets
      • Fork Crowns
    • Fittings
      • Brake Mounts
      • Cable Guides
      • Shifter Guides/ Cable Stops
      • Head Tube Rings/Cups
      • Hangers
      • Hardware
      • Bosses/Eyelets
      • Gussets/Reinforcements
      • Bridges
      • Various
    • Components
      • Raw Forks
      • Painted Forks
      • Head Sets
      • Axles
      • Top Caps/Collars/Clamps
    • Tools
      • Hand
      • Welding/Brazing
      • Cutting
      • Jigs & Fixtures
      • Paint Masks
    • Consumables
      • Flux
      • Filler
      • Abrasives
      • Packaging
      • Supplies
    • Gear
    • Odds & Ends
      • Metal Guru Gift Certificate $50-$500
      • Vintage Restoration Decals
      • Weld/Braze Practice Kits
      • Non-Catalog Products
  • Education
    • Frame Classes
    • Paint Classes
    • Seminars & Workshops
    • Continuing Education
  • Fabrication
  • Finishing
  • Consulting
  • About Us
    • Company History
    • Brands We Carry
  • Vicious Cycles
Log in Search Wishlist Cart
  • Table
Filter
  • Steel
  • Columbus
  • Metal Guru
  • 24.0
  • 31.7/28.6
  • 35/31.7
  • Cromor
  • Spirit HSS
  • 450
  • 470
  • 600
  • 635
  • 670
  • 25CroMo4
  • 4130
  • Aluminum
  • Omnicrom
  • Stainless
  • Steel
  • 0.65/0.45/0.65
  • 0.8/0.5
  • 0.9
  • AW
  • Bent
  • Round
  • Round/Oval
  • S Bend
  • Tapered
  • Cable Guide
  • Chain Stay
  • Down Tube
  • Fork Blade
  • Head Tube Ring
  • Seat Tube
  • Top Tube
  • Steel
  • Columbus
  • Metal Guru
  • 24.0
  • 31.7/28.6
  • 35/31.7
  • Cromor
  • Spirit HSS
  • 450
  • 470
  • 600
  • 635
  • 670
  • 25CroMo4
  • 4130
  • Aluminum
  • Omnicrom
  • Stainless
  • Steel
  • 0.65/0.45/0.65
  • 0.8/0.5
  • 0.9
  • AW
  • Bent
  • Round
  • Round/Oval
  • S Bend
  • Tapered
  • Cable Guide
  • Chain Stay
  • Down Tube
  • Fork Blade
  • Head Tube Ring
  • Seat Tube
  • Top Tube
6 products

6 products

Reduced Price
Internal Cable Guide, Steel
Regular price $6.88 Sale price $6.28 Save $0.60
New
Quick view
Internal Double Cable Guide, Steel
$7.88
Quick view
Steel Forged Rear QR Dropouts, 3D shape
$13.95
Quick view
Metal Guru IS47 Lower Cup, 46mm ID
$18.50
Sold Out
Mild Steel Tube End Cap, Round, 28.6 x 1.2, Laser Cut
$1.35
Quick view
Mild Steel Tube End Cap, Round, 25.4 x 1.2, Laser Cut
$1.35
Painting & Finishing

Explore the wet paint and powder coating options we offer.

Learn More
Columbus Tubing

Soul of Cycling.

Columbus XCr, Spirit HSS, Spirit, Life, Max, SL, SLX, Zona and Cromor.

Learn More
Frame Building Classes, Seminars & More

Small group instruction with hands-on steel frame building classes.

Learn More
  • World Tour Dates
  • Career Opportunities
  • Terms and Conditions
  • Shipping Policy
  • Return Policy
Metal-Guru.com

Sign up for news and updates.

  • Instagram
  • Facebook
  • YouTube

© 2026 Metal-Guru.com