Columbus SL vs Columbus TENAX
#1
Junior Member
Thread Starter
Join Date: Aug 2013
Posts: 9
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
Columbus SL vs Columbus TENAX
My good friend and I were having a back-and-forth argument over which tubing is better. He has a mid 80s' Schwinn Tempo (TENAX) while I own an early 80s' Faggin Campione Del Mondo (SL). We bet a case of beer on whose frame is generally "better" than the other's.
Any idea?
Here are some pictures.
https://imgur.com/a/f5wpa
Any idea?
Here are some pictures.
https://imgur.com/a/f5wpa
Last edited by vintagebikeman; 08-13-13 at 03:32 PM.
#3
Senior Member
Join Date: Jul 2009
Posts: 11,138
Bikes: 1986 Alan Record Carbonio, 1985 Vitus Plus Carbone 7, 1984 Peugeot PSV, 1972 Line Seeker, 1986(est.) Medici Aerodynamic (Project), 1985(est.) Peugeot PY10FC
Mentioned: 21 Post(s)
Tagged: 0 Thread(s)
Quoted: 146 Post(s)
Likes: 0
Liked 24 Times
in
19 Posts
Well, in the least, your bike says "World Champion" in Italian on its name, while his bikes model name sometimes reminds us all of that horrible car that Ford used to make....... But he can get back at you with the first name on your bike too.... I dunno, I think it's a tie.
Go to the bar together, celebrate and get drunk.....
Go to the bar together, celebrate and get drunk.....
#4
Senior Member
Join Date: Apr 2006
Location: Sacramento, CA
Posts: 2,970
Bikes: '53/'54 Bianchi CDM, '62'62ish Altenburger Cinelli Mod B, '69 Rene Herse, '72 Motobecane Grand Record, '73-74 Colnago Super,, '74 Cinelli SC, '78 counterfeit Confente, '82 Medici Gran Turismo, '82 3Rensho SRA, '85 Eddy Merckx Pro
Mentioned: 11 Post(s)
Tagged: 0 Thread(s)
Quoted: 26 Post(s)
Liked 72 Times
in
14 Posts
He owes you some beer....
#5
Junior Member
Thread Starter
Join Date: Aug 2013
Posts: 9
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
That is exactly what I am looking for. Better in terms of weight, performance, price (we both bought ours from CL for roughly the same price), and overall quality of the alloy.
#6
Senior Member
Join Date: Aug 2010
Location: Toronto
Posts: 1,814
Bikes: Pinarello Veneto, Pinarello Montello, Bianchi Celeste
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 25 Post(s)
Likes: 0
Liked 1 Time
in
1 Post
This isn't even a debate.
Columbus runs circles around tenax.
Plus Italian bikes > American bikes
Columbus runs circles around tenax.
Plus Italian bikes > American bikes

#7
Senior Member
Join Date: Jun 2006
Posts: 17,226
Mentioned: 113 Post(s)
Tagged: 0 Thread(s)
Quoted: 2324 Post(s)
Liked 1,247 Times
in
939 Posts
Isn't the better bike the fastest up the hill anyway?
#8
Decrepit Member
+1
Here's the Columbus Tenax decal.

According to Columbus distributor Nova Cycle Supply, much of the tubing used by Schwinn in the late eighties/early nineties and labeled as Tenax is actually Cromor. Other Columbus tubing may also have been labeled Tenax.

Cromor was double-butted seamed chromoly, but in the drawing and butting process the seam weld became so homogeneous that it's virtually seamless.
Here are the butting profiles for SL and Cromor showing the slightly thicker wall thickness of Cromor. The SL tubeset weight was 1925 grams, while the Cromor tubeset weight was 2190 grams.

Here's the Columbus Tenax decal.

According to Columbus distributor Nova Cycle Supply, much of the tubing used by Schwinn in the late eighties/early nineties and labeled as Tenax is actually Cromor. Other Columbus tubing may also have been labeled Tenax.

Cromor was double-butted seamed chromoly, but in the drawing and butting process the seam weld became so homogeneous that it's virtually seamless.
Here are the butting profiles for SL and Cromor showing the slightly thicker wall thickness of Cromor. The SL tubeset weight was 1925 grams, while the Cromor tubeset weight was 2190 grams.


Last edited by Scooper; 08-13-13 at 05:54 PM. Reason: added Tenax decal
Thread
Thread Starter
Forum
Replies
Last Post
zazenzach
Classic & Vintage
7
02-14-21 02:58 AM
vintagebikeman
Classic & Vintage
1
08-12-13 10:56 PM