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To remove a Campy Strada Crankset..........
I haven't found many bikes over the last year or so and this week I have picked up 6 of em..........4 of them today. Out garage sale ing this morning and spotted 2 Team Miyata's hanging up high in the back of a pole barn. I asked about them and turned out the guys son rode for Pepsi some odd years ago. After some precarious climbing around and bartering I managed to get them down and bring them home. I've spent the last few hours cleaning them up and seeing what exactly I have to work with. One with a complete Dura Ace group, including a spare wheelset, cleaned up pretty well but has a stuck stem situation to deal with. The second is cleaning up not quite as well with some surface rust on the chrome bits and pitting in a few spots. I can move the stem and seatpost. This one has a mixed bag of Campy and DA as well as 2 Campy Record wheelsets..........cranks are Campy Strada and I would guess the BB is Campy as well. What tool do I need to remove the crank bolt, crank arms and possibly the BB?
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You mean Campy Strada as in Record from the 70s or 80s?
If so, you need a 15 mm thin wall socket for crank bolts and standard, or Campy crank puller. |
Forgive me, I know little to nothing about Campy...........but yes, I believe it's mid 80's Record. It was outfitted with Record hubs, FD and brakeset. The DO's are Campy as well. Shifters, RD and 8 speed cogs are DA
So a 15mm thinwall socket and try a standard puller? |
yes. just make sure the crank bolt is 15mm, some folks would change them out to 14mm because their 15mm wrench wouldn't engage.
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Okay..........15mm crank bolts have been removed with a Park 15mm socket wrench. A standard puller only threads in to the drive side about 2 threads comfortably and starts getting pretty tight. I think somebody beat me to the non drive side. It starts in about a thread and a half and it's cross threaded. I will check with a LBS tomorrow afternoon.....maybe they have the proper puller and can chase the threads?
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Originally Posted by r0ckh0und
(Post 16059618)
One ..cleaned up pretty well but has a stuck stem situation to deal with...
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The cranks should be standard threading... 22 x 1mm I believe.
Campy makes (or made) a puller, like these (not the first one), but they are just standard thread. Sounds like the threads are messed up. http://www.ebay.com/sch/sis.html?_kw....+GOOD+c.1970s You could try riding it just a bit with the bolts out; the arms should loosen enough to come off. Be careful not to ride to much or vigorously to destroy the tapers. Maybe just stand on them (both forward and reverse) a couple of times to see if they loosen. If you can get them off, have your LBS chase the threads for you, if you trust them. I have one arm that has the 1st couple of threads stripped. I always start the remover in backwards and wait to feel a click, then thread it in. That one taught me to always make sure the bolts and washers are out before you try to pull the arm :lol: |
Went ahead and pulled the drive side without issue...............still concerned about saving the non drive. A typical tap will "bottom out" before the threads engage............
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Originally Posted by 16Victor
(Post 16059876)
I would like to see if this works for anyone but me...in my case it was a stuck expander bolt.
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Carefully and use the correct tools!!
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Bicycle Research makes a tool for chasing the threads while the crank is still installed....it's not a cheap tool and its one of those tools you only use once.
If the one bike has Campy DO's (drop outs?) it's probably not a Miyata. |
Originally Posted by miamijim
(Post 16060675)
...If the one bike has Campy DO's (drop outs?) it's probably not a Miyata.
The 1984 Team Miyata SL had Camapagnolo dropouts to go with the mostly Campagnolo SR group that it was equipped with. (22) |
Originally Posted by miamijim
(Post 16060675)
Bicycle Research makes a tool for chasing the threads while the crank is still installed....it's not a cheap tool and its one of those tools you only use once.
If the one bike has Campy DO's (drop outs?) it's probably not a Miyata. |
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