What to do with unused downtube shifter bosses
#26
www.theheadbadge.com
Join Date: Sep 2005
Location: Southern Florida
Posts: 28,193
Bikes: https://www.theheadbadge.com
Mentioned: 112 Post(s)
Tagged: 0 Thread(s)
Quoted: 2262 Post(s)
Liked 3,781 Times
in
1,892 Posts
#27
Reeks of aged cotton duck
Join Date: Oct 2007
Location: Middle Georgia, USA
Posts: 1,176
Bikes: 2008 Kogswell PR mkII, 1976 Raleigh Professional, 1996 Serotta Atlanta, 1984 Trek 520, 1979 Raleigh Comp GS, 1995 Trek 950, 1979 Raleigh DL-1 Tourist
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 4 Times
in
3 Posts
#28
multimodal commuter
Join Date: Nov 2006
Location: NJ, NYC, LI
Posts: 19,821
Bikes: 1940s Fothergill, 1959 Allegro Special, 1963? Claud Butler Olympic Sprint, Lambert 'Clubman', 1974 Fuji "the Ace", 1976 Holdsworth 650b conversion rando bike, 1983 Trek 720 tourer, 1984 Counterpoint Opus II, 1993 Basso Gap, 2010 Downtube 8h, and...
Mentioned: 568 Post(s)
Tagged: 0 Thread(s)
Quoted: 1889 Post(s)
Liked 509 Times
in
306 Posts
Hey, I know: fabricate a flickstand that attaches there! Something like this:

I know, the location isn't ideal, but at least it will look useful.

I know, the location isn't ideal, but at least it will look useful.
#29
Waiting for Summer !
Join Date: May 2007
Location: Sthlm , Sweden
Posts: 753
Bikes: E.Merckx Corsa extra PK Banken,E.Merckx Corsa extra TT,E.Merckx Strada,De Visini,Olmo Gentleman,Peugeot PA-10,E.Merckx Corsa extra Team Issue,Nishiki Olympic Royale,Nishiki Olympic
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Likes: 0
Liked 1 Time
in
1 Post

please dont do it .
:/
#30
Super Moderator
Join Date: Jul 2004
Location: Ffld Cnty Connecticut
Posts: 21,780
Bikes: Old Steelies I made, Old Cannondales
Mentioned: 10 Post(s)
Tagged: 0 Thread(s)
Quoted: 1145 Post(s)
Liked 775 Times
in
513 Posts
Give them to me so I can put them on my frame that needs them.
__________________
Bikes: Old steel race bikes, old Cannondale race bikes, less old Cannondale race bike, crappy old mtn bike.
FYI: https://www.bikeforums.net/forum-sugg...ad-please.html
Bikes: Old steel race bikes, old Cannondale race bikes, less old Cannondale race bike, crappy old mtn bike.
FYI: https://www.bikeforums.net/forum-sugg...ad-please.html
#31
Senior Member
Join Date: Sep 2009
Location: EagleRiver AK
Posts: 1,276
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 22 Post(s)
Likes: 0
Liked 34 Times
in
19 Posts
On a technium 480, I am pretty sure that the shifter bosses are not welded or brazed to the aluminum frame, they are probably just epoxy bonded. I would try first heating the boss with a propane torch to see if you can just weaken the glue bond and then pull them off with a pliers. You can probably heat-shied the rest of the frame to spare the surrounding paint from burning on the tube. If that does not work, break out a hacksaw, dremmel tool grinder, hand file and attack them.
#32
Senior Member
Thread Starter
Join Date: Aug 2009
Location: Mississippi Coast
Posts: 812
Bikes: 198? Raleigh Technium 480, 1970 Raleigh Sports, Motobecane Nomade Sprint
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 1 Time
in
1 Post
Thanks for the idea GrayJay, but I was hoping to not do anything that drastic to the frame in case i ever wanted to put the old drivetrain and shifters back on.
#35
Senior Member
Join Date: Apr 2006
Location: Orange County CA
Posts: 963
Bikes: Surly CC, Raleigh Team Pro, Specialized Rockhopper with an xtracycle
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
why not buy some crappy box wrench that is sorta small that you might need to take off your wheels if you get a flat. Drill a hole in it.. and mount it with a wing nut? I guess my suggestion is kind of a rip-off of those other tools that they make that sit on the waterbottle brazeons.
When I was getting used to my fixed gear, i took an old mtn brake lever and removed the clamp and bolted directly to the downtube. Kind of lame..but it worked. Don't ask why i did that.. i had too much time on my hands.
When I was getting used to my fixed gear, i took an old mtn brake lever and removed the clamp and bolted directly to the downtube. Kind of lame..but it worked. Don't ask why i did that.. i had too much time on my hands.

Last edited by bluenote157; 10-23-09 at 04:53 PM.