Rebuilding Campy pedals
#1
Junior Member
Thread Starter
Rebuilding Campy pedals
I’m in the process of rebuilding my top of the line mid-1980’s Bianchi with the original Campy components. I’m having a difficult time with rebuilding the quill pedals as the outboard ball bearings either fall down the tapered spindle or pop out when I screw the bearing cone down. The outboard bearing race is very shallow and wide compared to the inboard race which is deep and narrow. I’ve watched YouTube folks and I’m doing the same procedures but those pedals are not Campy. Anybody have any tricks to suggest?
#2
Senior Member
Join Date: May 2019
Location: Bloomington, IN
Posts: 2,949
Bikes: Paramount, Faggin, Ochsner, Ciocc, Basso
Mentioned: 117 Post(s)
Tagged: 0 Thread(s)
Quoted: 1303 Post(s)
Liked 1,910 Times
in
1,140 Posts
Use a light weight grease to hold the bearings in place during the re-build. HTH, Smiles, MH
#3
Senior Member
Join Date: Aug 2016
Posts: 712
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 283 Post(s)
Liked 262 Times
in
164 Posts
Grease the race in the pedal then add the bearing balls, they'll stick in the grease. Double check that you have the correct number of balls in each race. Hold the pedal outside down, then insert the greased spindle, then screw on the cone. But it's been a while. Nice pedals. Maybe this helps some:
https://www.bikeforums.net/classic-v...ne-wrench.html
https://www.bikeforums.net/classic-v...ne-wrench.html
#4
Senior Member
Join Date: Feb 2012
Location: Rochester, NY
Posts: 18,073
Bikes: Stewart S&S coupled sport tourer, Stewart Sunday light, Stewart Commuting, Stewart Touring, Co Motion Tandem, Stewart 3-Spd, Stewart Track, Fuji Finest, Mongoose Tomac ATB, GT Bravado ATB, JCP Folder, Stewart 650B ATB
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 4201 Post(s)
Liked 3,857 Times
in
2,305 Posts
My trick is when adding the cone to hold it stationary WRT the pedal body. This way there's no relative rotation between the cone and the balls sitting in the grease, so no churning up of the balls. Now the spindle must be fully inserted so it's rotation (during the cone pull up) won't mess up that element of balls.
BTW many Campy pedals have a tiny hole in the dust cap that can be a grease injection port if you have a needle tipped grease g u n. Andy
BTW many Campy pedals have a tiny hole in the dust cap that can be a grease injection port if you have a needle tipped grease g u n. Andy
__________________
AndrewRStewart
AndrewRStewart
#5
Senior Member
Back in the day that's what made Campy grease pretty helpful...it was sticky. Kept the balls in place while you assembled things back together. I still have my own personal tub/jar of Campy grease. I don't use it anymore though. Rumor was that it was made from Sperm whale oil, Unicorn horn extract and Leprechaun snot. In a jam you could butter toast with it.