maintenance's questions - English 1answer

737 maintenance questions.

I want to fix my puncture with super glue, can I use it ? I do not have any glue left in my puncture outfit so can I use ordinary super glue?

I have an old rear wheel - I think its from a Raleigh Arena roadbike from the late 70s or early 80s. There are broken spokes that require the sprockets removed to access. I've done this plenty of ...

I have an old Peugeot Vagabond. It's been sitting out in the New Mexico weather for more than a few years. I'm wondering if it's worth trying to fix up, or if I should just go get a new bike? I tried ...

Other than attempting to estimate whether a chainring or cog is worn and needs replaced by eyballing it, is there any way to measure the wear on chainrings or cassette cogs so you can determine ...

My commuter road bike (Pinnacle Arkose 3 - actually a disc-braked cross bike, fitted with mudguards) has an annoying and loud creak, associated with each turn of the pedals - there is a creak each ...

When adjusting both front and rear derailleurs, which should be done first?

My partner has a Kona Sutra with Avid BB-7 disc brakes. The front brake rubs intermittently on the rotor. I just went to see if I could figure out what the problem was and right now the disc runs true ...

I’ve been having some bottom bracket (BB) woes. Noticed a click on the top of the left pedal stroke so decided to re-grease the BB. Took it apart cleaned and re-greased everything, then put it back ...

What (if anything) will happen to a bike whilst it sits unused, that wouldn't happen to it whilst being used for a work commute over the same period? Suppose I take a 3 month sabbatical and leave my ...

I recently bought a bleed kit (for shimano brakes from shimano) and used it on my hydraulic brakes (successfully as far as I can tell). During cleaning up I noticed the syringe says it was for single ...

I need to adjust the derailleur on my bike, I don't have a bike stand. I have three options for pedaling while adjusting the the derailleur. Turn the bike upside down, balancing on the handlebars ...

I've bought a second hand old Peugeot, I really enjoy the bike, but I'm having a balance problem with it, pulls to the left when riding. Could it be related with the handlebars? They are crooked.

My 3 speed gear shifter is stuck. I want to open the cover so that I can clean the old lubricant and dust and apply new lubrication. There are no screws on the top and I am not able to open it even ...

My bicycle's crank is sorta wobbly - it tilts left or right, according to pressure applied to pedals. How do I fix it? What tools do I need? Video showing the wobble.

Previously when I've had annoying noises from my bottom bracket I've simply discarded it and bought a (cheap) new one. But the last time I replaced it I got a great offer and splashed out a little ...

I have some Bell anatomic handlebar grips that tend to slide (rotate) on the bar. I've read that using hair spray is useful, but tends to be rather permanent. I'd like to make the grip tackier but not ...

I bought a new mid-range hybrid bike (Pinnacle Lithium), and for the first couple of weeks it was an absolute pleasure to ride. Then I went on holiday for two weeks, leaving it in a shed in the heat (...

Setting chain length

2 answers, 1.280 views maintenance chain gears
My chain broke and in a moment of silliness (I was cold wet and slightly annoyed) I threw the broken one away before thinking about measuring the new one. Is there a guide to getting the chain ...

Can I use WD-40 on my bike?

6 answers, 133.029 views maintenance
Is WD-40 really bad to apply on bikes? I was told so but still see people doing that. Also I saw WD-40 launching their new products of bike lubricant and degreaser. Did anybody try those?

I'm about 3500 miles into a long tour, and the other day we noticed a few of the wheels between my own bike and some other guy's were starting to warp pretty noticable. With the help of someone more ...

I'm having a bit of trouble getting my back wheel on after replacing my chain. There is a wobble once per revolution. It wobbles such that, if viewed from above, it appears to spin straight for most ...

I just purchased a Fuji ACR 2.0 road bike from a guy who bought it three months back but didn't ride it at all. I brought it home and found that it is making a clicking sound when I pedal. The sound ...

My bike has had an ongoing issue for a couple of months. Most of the time I pedal there is a constant squeaking noise (which I can't pinpoint but seems to be from the chain). This noise only occurs ...

OK, I'm sort of just looking for justification here. I am the original owner of a '93 Trek 820 Antelope, and I am just recently getting back into biking for health benefits. Of course after riding "...

What are the function of the colored tabs on the SPD-SL cleats? If they wear through to the black, Shimano recommends their replacement. In my own case, the outboard side of the colored pads are ...

I've been trying to remove broken my joytech freehub (from an 11 speed felt b16) for a frustratingly long time. The model in question takes two 5mm allen keys, and is not the same as the seemingly ...

Long story:  I once built a road bike for my wife over 30 years ago. It has Reynolds 531 tubing / 501 forks and alloy parts, so it is quite a decent build. However, my wife has been put off ...

I'm trying to fix up my old (1999) Trek 4500, and I've run into a snag while adjusting the front derailleur. It's a Shimano FD-CT92 (bottom bracket mounted E-type), and it's rubbing against the ...

I was reading an article about the CeramicSpeed’s Driven concept and, while not interested in the efficiency part, the chainless system reminded me of something I was wondering for some time: are ...

This question is for current OR past Brompton owners. I am considering purchasing a Brompton because hype about its quality built compact simply looks awesome! About me: 6ft, 145lbs. (182cm and ...

I have a road bike that I plan to completely overhaul soon. Over the years, and with several bikes, I have overhauled most every component, but have never managed to do this for an entire bike, start ...

Backstory: I've never paid so much attention to my bike. I recently bought the wrench that allows me to take my axle off, so that's what I did. After cleaning the parts/bearings and replacing the ...

I’ve removed both wheels to do some deep cleaning. And even though, I’ve removed the wheels before I would immediately pop them back on without a problem. This time I left them out for a few weeks, ...

Is there a real difference between riding on ceramic bearings and riding on stainless steel? How would you measure it? Does it require it to be every bearing in the drive train, or will each set of ...

I use a RockShox SID suspension. After using it for a while I noticed the suspension has not been rising back out on its own. I have to lift the front fork of the bike for the suspension to go back to ...

After my chain has broken what should I know about buying and maintaining a new chain (apart from lubing it and replacing when it 'stretches')? Do you keep a spare chain, or a spare link? I have a ...

During the recent trip my road bicycle was mounted on the rack on top of the car, and since I didn't wrap it, nor used the cover, flies and other small insects got stuck on the frame and handlebars. ...

I will sound a bit thick but i'm no bike mechanic, to give you an idea of what make my bike is here are some pics (the bike isn't mine and the owner doesn't know). the problem is that I cannot get ...

I have a 2 frames with FAG bottom brackets (can't tell the exact model from the outside, but something like this): (datasheet here) in various states of destruction Bike 1 I didn't have the tool so ...

I recently started biking again after taking about 2.5 years off. My bike has been sitting in my garage since then. I did a 30 mile ride as my first one back and I didn't replace my tubes beforehand. ...

I have an entry range gravel bike (Kona Rove AL 2017) with disk brakes and the cup and cone front wheel hub shown in the pictures. There is the cone itself that threads on the axle and a top ring that ...

I have a old trusty pump that over the years has the presta head filled with tubeles goo. Noways it pumps the tires very slow. Is there any chemical way to remove it without melting the plastic?

Any ideas on how I can keep grit and all of the other nasty road stuff when transporting my bicycle 2,000 plus miles this spring to get home? It will more than likely be rain and snow on the way. They ...

I've got an old school puncture repair kit, the type with glue and patches. As well as the sandpaper, patches, 'vulcanizing fluid' and instructions, there is a 2.5cm long, 3mm wide, beige rubber tube....

It's 2013, and bike sharing has finally made it to New York City. Of course, the branded cruisers aren't the most speedy bikes on the road. They weigh a whopping 45 pounds, and their third gear - ...

I am riding a Dawes made sometime before 1974 and have read in a Swedish report (http://vti.diva-portal.org/smash/get/diva2:694821/FULLTEXT01.pdf) that front fork failure is a not uncommon cause of ...

Would a 24 inch bent fork fit on a 20 inch frame? Is there even a 24 inch fork? Would a 26 inch fit? Also if it doesn't fit in could I just add to the 20 inch - would you be able to extend it making ...

My V brakes make a lot of noise when I brake! I am annoyed by such noise, not to mention the pedestrians. My mechanic said that it will not make this noise after using it for couple of days, but it is ...

I have Ultegra 3x9 shifters and derailleurs that were installed just a couple months ago. I purchased them on eBay and although they were new, they had been sitting in inventory for a couple years so ...

My back tire got flat. If I pump it up now, it can hold the air for about 30 minutes to an hour before it's totally flat. I took out the inner-tube yesterday, pump in a bit air and put it into water, ...

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