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Unanswered Questions

57 questions with no upvoted or accepted answers
2 votes
1 answer
98 views

Old bike: replaced rear axle but the tire goes off the axis when I get on it

I just broke and then replaced my rear axle on an old timey race bike I bought online. Everything seems to go smoothly when the bike is up on a stand or on at my side, but once I get on it and try to ...
2 votes
1 answer
407 views

Is this a real Concorde or just a replica?

I'm confused with this, the lugs in this bike look identical with another Concorde but the tubing sticker clearly says "Reynolds". (Concorde only uses Colombus, right?)
1 vote
0 answers
63 views

Searching for vintage piece

I'm trying to repair my vintage gazelle impala bike and I'm missing just one piece :( Does anyone know where I can find the piece seen in the photo? It's part of the brake cable anchor bolt. Thank you!...
1 vote
0 answers
38 views

Compatibility Shimano rear derailleur RD-6300

I have this Shimano 600ax. Due to my stupidness I broke the body of the rear derailleur endings its life. There are other rear derailleurs (RD-6300) on ebay for example but these are very expensive ...
1 vote
0 answers
572 views

Shimano 105 r7000 front derailleur hard and clunky shifting, shifter harder to shift

A total newbie to DIY bike repair here, and my Shimano 105 r7000 FD is shifting really harshly after a wash. Washed it with dish soap plus water solution, however I did not give the FD any specific ...
1 vote
0 answers
176 views

Golfer’s elbow (Inner elbow pain) from drop bars?

I’ve been cycling for 3-4 years on a flat bars without any pain in My joints . recently I switched to drop bars, My arms are slightly bent when I ride so My bike fit is ok But I’m having an inner ...
1 vote
0 answers
66 views

I have a double walled bicycle wheel frame seam that has a gap underneath NOT on top? It does not go all the way round, only underneath. Is this fine?

I have a double walled bicycle wheel frame seam that has a gap underneath NOT on top? It does not go all the way round, only underneath. Is this fine? The bicycle is a No Logo X-type racing alloy bike ...
1 vote
0 answers
58 views

Most appropriate roof rack style for carbon framed mountain bike?

I have a CC Carbon Santa Cruz Hightower, which I would very much like to look after the frame. I have read in a couple of places that it can be dangerous/damaging to clamp onto carbon frames, so does ...
1 vote
0 answers
80 views

Getting the correct road bike size, moving from MTB

Currently I have a Large Stumpjumper 2021 29er. The size was advised by the shop I purchased it from. It was OK at first but I ended up having a bike fit to adjust a few things (slightly longer stem ...
1 vote
0 answers
572 views

manufacturing debris inside carbon fork steerer tube

I bought a 90mm compression plug so it would extend about 30mm into the bike's head-tube. But when the carbon steerer tube was cut to desired length, the compression plug could only be inserted to ...
1 vote
0 answers
328 views

Carbon integrated seatpost small dent

I have a Ridley Noah frame that has a really small dent in the integrated seatpost, the dent itself does not seem to be caused by an object hitting it. It looks like it has been caused by hanging it ...
1 vote
0 answers
414 views

Standard vs wide shimano shoes

Would my normal sized feet still fit snug on a wide shimano shoes? I’m looking to buy the RP3 but only the “wide” is available. I’m buying online so i can’t personally try it on. Appreciate all the ...
1 vote
0 answers
637 views

Need help identifying a vintage road bike, possible Benotto 3000

I have this bike that I bought at a local store, I'm from Costa Rica> The manager sold it to me as a Benotto, but I can not find anything that tells me that it is apart from the stickers. The headtube ...
1 vote
0 answers
82 views

Identify Brand of Bicycle

I am wondering what brand of bicycle this is? Thanks
1 vote
0 answers
426 views

Help ID'ing early 90's Lemond

I was wondering if anyone could help me identify this bike, or point me to the resources I could use to get get a better idea about what it is. -- Pictures @ Imgur Cross-post on reddit "This seems ...

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