Post Mount Dropouts
Fork Blade for Disc
Aluminium Tube Blocks.
Q4 Tig Dropouts for Shimano
Seat Stay Splitter 3 Part.
HT44 - Head Tube 43.95mm Internal Diameter
170C Triple Cable Stop Bolt
193L Stainless Steel Brake
202 Zip Tie/Cable Stop Combination. Cast
959N Front Relieved
Stainless Fork Dropouts
953F Stainless Plug Fork
323-16S Top Eyes Stainless
312S Top Eyes Stainless
Columbus Hiver Fork
N3 Touring Fork Crown
for 28.6mm Steerer
Fizik Cyrano Carbon Seat Post 30.6mm.
Lugs Main Tubes XL - Niobium
New Columbus Seat Tube for
31.6mm Seat Post
8mm Cromoly Tube Lengths
Piccoli Gioielli Dropouts
64, 68 and 72 degree. Steel
and Stainless Steel
N2 Cast Wishbone
For 19mm seat stay and 22.2mm tube
45° Ceramic ACB
(Titanium race, ceramic balls) - Carbon Top Cap
M1 Seat tube Sleeve 31.7mm OD, 27.2mm ID Steel or Stainless Steel
Stepped to fit inside Columbus SLFM13 - 31.7mm
outside diameter seat tubes
Q3 Stainless Steel Dropouts 70 degree
17/4 Grade Stainless Steel
Mitsugi Fork Crown
25.4mm or 28.6mm. 50mm between tangs.
S2 Stainless Steel Front Derailleur Boss
20mm slot. With locating Dimple. For 28.6mm seat tube
S2-31.7. As above Stainless Steel Front Derailleur Boss but for 31.7mm seat tube
293B Pannier Boss Front
W4 Tig Dropouts
Cycle Design USA
Retro Track Nut - Chrome
V2 - Extra Support Type
Limpet - Stainless Steel. Available in 28.6, 31.7 or for chain stay.
Disc Brake Dropouts
Disc Brake Dropouts
Disc Brake Mount
Disc Brake Fronts
Stainless Steel Integrated Head Tube Rings
Stainless Steel Diamond Cap for Internal Top Tube Routing
Dedacciai 29er Down Tube 38
x 0.8/0.5/0.8 x 750mm
Columbus XCR Stainless Steel
Tubing for Lugs. Standard Oversize Tubes.
Tube Rings Stainless Steel
Fleur de Lys Combined Cast Bottle Boss and Diamond
Stainless Brake Bridge 65mm
Indexed Cast Down Tube STI/Ergo Boss.
Fleur De Lys Top Eyes.
12.7mm Internal Diameter
189T Brake Bridge
No Brake Hole. Suitable for Track. 80mm Width
R9 Gear Lever Boss to STI/Ergo Boss Convertor
R9S - Silver
Externally Butted 31.8mm Seat Tubes Now available
32.3/31.8mmx1.2/0.7/0.9. Either 450 or 540mm Length. Cromoly Steel
Track Plate Dropouts with Stainless Faces
Standard Steel Plates with Stainless Faces
29er Down Tubes Now Available
In Zona Nivacrom.
35 x 0.8/0.5/0.8 x
Rene Singer Cast Lugs
For 28.6mm Top Tube and Seat Tube, 31.7 Head Tube and Down Tube. M5 STI Bosses
Also available in stainless.
W33 Clamp on Mech Boss
For 28.6, 31.8 or 35mm Seat Tube
Black Anodized. Angled tightening mechanism as recommended for carbon seat posts
Stainless Versions of Cast Parts Already Stocked:
Stainless Steel Brazeons
297S Stainless Chain Hitch
296S Stainless Gear Lever Boss
H20 Brake Boss. For Maximum reach. 20mm Bias.
Stainless Steel Brazeons
360S Bottle Boss
Diamond. Reynolds recommend using bottle boss diamonds for their 953
478INOX Bottle Boss M5 Stainless Steel
Dead Ended, to prevent water entering the
frame through the bosses.
470 Bottle Boss with 4mm Lip
Extra thick lip so the bottle cage more easily clears the front derailleur clamp
Dedacciai Carbon Rear Ends Stocked with Components for Steel.
Optional components also available for Aluminium and Titanium
Z3 Brake Bridge Stainless Steel
For more details Click Here
For more details
Click Here Full Instruction included.
U Brake Boss
Section Aero Seat Stays
Steel Seat Boss
M6 Thread. Best brass brazed.
900 Cast Steel Cantilever Pivot with replaceable Spigot
With Replaceable Spigot
422S Allen Key Bolt. Stainless Steel
Long. 26mm. Suitable for Deep Section.
201 Zip Tie Cable Guide. Now comes with Clip
Black Anodized Aluminium. Rivet on.
200 Zip Tie Cable Guide. Now comes with Clip
W2081 Cast Underbracket Guide.
360 Bottle Boss Diamond
129S Pop Nut Bottle Boss M5
Stainless Steel 6.8mm
T12 Cast Screw on Head Tube Mount for STI Guides
Sized for 36mm Head Tube. Stainless Steel.
T7 Alloy Dropouts 7000 Series. Vertical
With Replaceable Stainless Steel Faces
R2 Gear Boss STI/Ergo M5. Cast.
Cast Stainless Rivet On Derailleur Boss.
Now available in size to suit 35mm Seat Tubes as well as the previously stocked 31.8mm version.
C1 Stainless Steel STI/Ergo Adjuster Screw.
M5. Suitable for L1 Boss. See Below. Supplied with Stainless Spring.
C2 Stainless Steel Brake
Adjuster Screw & Stainless Lock Nut
L1 Stainless Steel Down Tube STI/Ergo Gear Boss
Available profiled for 31.7mm or 34.9mm
down tubes. M5. Supplied Unpolished, for use with paint or for polishing without
183 Indexed Alloy STI/Ergo Adjuster Boss
Rivet on Type. Black Anodized. Index Cable
Adjusters also available.
In Line Gear Cable Adjuster Set.
Click here to see where these fit.
Dedacciai MPO22K10632 EOM Offset MTB Chain Stay. Special Shaping
Dedacciai MPV180A5012 EOM Offset MTB Seat Stay. Special Shaping
Road Type. For 16mm Seat Stays and 19mm Connector Tube
N2 Wishbone Fitting Fitting.
Aluminium Bottle Boss Fitting Tool.
Suitable for 129S Aluminium Bottle Bosses we sell (see above).
Columbus Carbon Seat Tube for Steel Frames. Now in Stock
4130 Cromoly Seamless Steel Steerer Tube Material
1" x 0.058" x 5 foot lengths
Fleur De Lys Lug Set Now Available in Stainless. We are now stocking in stainless the complete Fleur De Lys Lug Set including 3 main tube lugs, Bottom bracket Shell English thread, Fork Crown (straight), Fork Ends, and Adjustable angle Rear Dropouts. For the time being we will be selling these parts together as a set only. If required seperately we can special order these parts in for you, see below. We've shown above a finished Fleur De Lys Stem, made up of the stem lugs and supplied stainless tube, seperately available as a set from stock, as an example of the kind of finish that it is possible to obtain after polishing.
Other Long Shen Cast Stainless Parts are available to special order also. Any Long Shen part you see in our listings we can obtain for you in stainless. We can arrange this for quite low minimums typically 3 pieces of the same part for lugs, crowns or shells, 10 pieces for smaller parts. Lead times depends on our current ordering situation, but 12 weeks is normal.
Metax as a set has been unavailable from Columbus for some time. However we have
obtained a quantity of Metax 31.8mm head tubes in 1mm gauge. Either 230mm or 600mm lengths
Is there a part you
particularly wish we could stock? Let us know about it and maybe we can!