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Unanswered Questions

76 questions with no upvoted or accepted answers
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
67 views

ghetto lowrider beach cruiser bicycle

I was given this bicycle, and it has a 20 inch back tire and a 29 inch front tire. Does the difference in size effect how it rides when pedaling? Would it be more efficient to have a bigger tire on ...
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
569 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
21 views

Is compatible classic tube and classic tire (27.5x2.1) with tubeless ready rim(27.5x2.1)?

Is compatible classic tube and classic tire (27.5x2.1) with tubeless ready rim(27.5x2.1)? Thank you very much!
1 vote
0 answers
406 views

Rear wheel jerks and wobbles while riding

I bought a Hero howler 27.5T MTB- single speed two years ago. At that time I was 120kg (265lbs) and I hadn't faced any issue while riding cycle. Then I stopped cycling for almost 2 years. I parked it ...
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
72 views

Bicycle tire size between 590-584

We have a old bike with a small tire problem 26 590 is too loose and 26 584 is too tight so is there something in between?
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
194 views

Restoring a 1954 Taylor tricycle

I am searching to replace the front tire. It has a Swan tire, but the size is more important. Measures 12 x 1.75 Pliable enough to remount on rim
1 vote
0 answers
82 views

Identify Brand of Bicycle

I am wondering what brand of bicycle this is? Thanks

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