bicycle tubes

Tubes for bicycle framebuilders

Please inform me if you use temperatures higher than 100C in your manufacturing process.

Tubes are not clearcoated, for better bonding. If you need clearcoating – inform me about that.

Warranty period for tubes is the same that you will give for the whole frame.

We deliver worldwide with low shipping rates. Usually shipping is about 20-30$.

Any questions or customisations can be discussed. Any size can be changed to meet your needs. Just contact me: mail@timcrossman.com

All measures – metric. Dimentions – mm, weight – grams.

Round tubing

Inner Diameter, mm Wall thickness, mm Outer Diameter, mm Length, mm Weight, g Price, $
Seatstays (price/weight for pair)
8 1.9 11.8 1000 92 $37
12 1.2 14.4 1000 78 $28
16 1.2 18.4 1000 101 $35
18 1.5 21 1000 143 $43
 
Seattube
25 1.6 28.2 650 135 $40
27.2 1.6 30.4 650 146 $43
28.6 1.6 31.8 850 200 $63
31.6 1.5 34.6 650 158 $51
 
Toptube
25 1.4 27.8 600 108 $41
28 1.4 30.8 600 121 $43
35 1 37 600 106 $43
 
Downtube
35 1.4 37.8 650 162 $52
38 1.3 40.6 650 162 $53
40 1.2 42.4 650 157 $53
46 1.1 48.2 650 164 $56
50 1.1 52.2 650 178 $59
 
Chainstays (price/weight for pair)
16 1.7 19.4 900 132 $52
18 1.6 21.2 900 138 $54
tapered ovalized (OD — drop side 16mm, bb side Oval 31*17mm) $60
molded curved custom shape     From $90
 
Headtube (length can be done from 90mm to 400mm)
Traditional 1 1/8” L=160   $25
Semiintegrated 1 1/8” 200   $32
Tapered semiintegrated 1 1/8”-1 1/2” 160   $45
 
BB shell
Threaded BSA 68 or 73   $25
BB86/BB92 (41mm ID) 86.5 or 91.5   $20
PF30 (46mm ID) 68 or 73   $22
386EVO 86.5   $22

Complicated curvy and aero shapes, custom molded elements, dropouts and other parts can be done also if ordered more than 20 pieces.