8
votes
5answers
451 views

What can I do to be sure I'm getting a fair deal when buying a used bike?

I've been looking at used bikes but I'm worried that I will get taken advantage of because I don't know a lot about bikes. Are there key questions or things I should look for when shopping for a used ...
6
votes
6answers
947 views

How much rest (tendon or ligament), for a novice?

Given that 'training' is a valid topic, can you say how much rest a novice needs? My ambition is to commute 18 km each way, every week day: in Toronto (mostly flat, some hills, mostly bike lanes and ...
6
votes
4answers
2k views

Carrying water during touring?

The earlier question, here, raised this question about carrying water. How do you carry water during touring? Do yo carry it in panniers, water-bags, bottles, containers or elsewhere? How does your ...
5
votes
3answers
16k views

How to tell what length of chain to get?

I am replacing the chain on my road bike soon. How do I know how many links to get? Does it have to exactly 114 or 116. Or is it not a big deal? I ordered a 116 link chain. Will I need to shorten ...
5
votes
2answers
17k views

Which lubricant/grease to use for ball bearings?

A little mishap happened today during cleaning my bicycle. I tried to take off the sprocket wheel for easier access, but instead I opened the lock nut of the hub (cassette type) and the balls came ...
4
votes
4answers
1k views

What should I look for when buying chain lube / lubricant?

In the past, I personally have only used WD-40. However, I have occasionally had my bicycle looked over at the locally run, free service sessions and most of the mechanics there use a hand applied ...
23
votes
14answers
18k views

When should I not use my front brake?

I have only been riding for a short time and I remember when I was a child there was a belief that if you used your front brakes going downhill that you would fly over your handlebars. However, my ...
18
votes
7answers
3k views

Which kind of tube valve is the best?

What kind of valve is the best one, a Presta valve (6mm) or a Schrader valve (8mm). Which has the best reliability, which one is easiest to fix a flat on?
17
votes
7answers
5k views

One vs. Two wheeled bike trailers

I am considering making or buying a bike trailer. It seems to me that the most important desision I need to make is whether to have a one wheeled bike trailer like the Bob or a two wheeled bike ...
15
votes
9answers
574 views

How to encourage people close to me to become cyclists?

Sometimes you try to help somebody get into cycling (buy girlfriend a bike, fix up a friend's bike, give a bike to family, help friend shop for bike) and they never really get into it and fall back ...
14
votes
5answers
3k views

Deterrents against partial (component) theft

Big question: Is there any way to increase the security of bolted on portions of a bicycle? Specifics: I cycle as my primary mode of transport (in East London) on a early 90s steel road bike with ...
13
votes
2answers
5k views

At what height should I have my seat on a road bike?

I am currently riding a loaner from my brother in-law, and I have set the seat height based upon feel. I was wondering though as to how I can set it to the right height for me to ride more ...
12
votes
5answers
3k views

Why not have the gears inside the bottom bracket?

Looking into an IGH it seems the biggest disadvantage is having a huge amount of rotating mass. I've seen one handmade bike where the IGH sits above the bracket, inside a carbon fibre shroud around ...
12
votes
8answers
9k views

Trailer hitch between a bike and trailer?

I want to make a bike cargo trailer. It seems to me that making the hitch will be one of the most difficult parts so I opened a separate question for this. How would you attach the trailer to the ...
11
votes
2answers
21k views

How can I tell if a chain has a master link?

I need to remove the chain on my internal-hub cruiser to clean it (i.e., no rear or front deraileur), and I'd rather not remove my back wheel if I can avoid that. What do I look for to find the master ...
10
votes
2answers
11k views

Can I get smaller tires without changing my rims?

I currently ride a hybrid that came with 700x32c tires. Can I swap out a narrower tire without changing the rims, or do rims only fit a specific size of tire? How small can I go before I have to buy ...
9
votes
2answers
466 views

How long does it take to be ready for a multi day ride as a newbie?

I have not cycled much recently, done a few 30 mile rides in 2012 on mostly flat but nothing since and am out of shape now, not that I was in shape then! The bike is a hardtail, but on road tyres. ...
9
votes
10answers
2k views

Why aren't average speeds computed over distance?

Average speed is computed so that average speed = total distance / total time. This means that if you go up a hill, which takes a long time, your average speed drops. This isn't regained on the ...
9
votes
3answers
8k views

Maximum weight an average bicycle can carry?

A few years ago, I've bought this (see edit) bike. At that time I was around 90 kgs and I didn't have any problems. Today I'm around 120 kgs and I was considering (among other things) starting ...
9
votes
4answers
4k views

Setting up a bicycle for someone with restricted knee articulation

My father, now in his 70's, had a left knee replacement several years ago. He has limited movement in that knee - probably about 85 degrees on a good day. His knee can extend fully, but cannot bend as ...
8
votes
5answers
3k views

Recovering confidence after a fall

One month has passed since I fell on a mountain bike trip. The accident wasn't critical, it just left a huge scratch. The accident happened during a fast descent when my front tire hit a little crack. ...
8
votes
6answers
6k views

Is it possible to estimate road grade while riding?

It would be nice to be able to estimate the grade of a road while riding, even if the estimate is not completely accurate. With a GPS, in theory it should be possible in theory to ride a short ...
8
votes
3answers
22k views

How do I choose a bicycle fork?

I'm putting together a bicycle on a budget from a frame I was given and various parts from a bike with a broken frame. The only part of any expense that I really need is the fork, and I want to get ...
6
votes
4answers
3k views

How to shoulder a bike?

In a previous question it was explained to me that no cables pass under the top tube of my Specialized Hardrock, so that the bike is easy to shoulder. Well, it isn't. The top tube is quite thin ...
6
votes
6answers
9k views

Problems with a slipping seatpost

I got a Cannondale Quick1 2010, with the seatpost made with aluminium carbon-wrapped. The problem is that the seatpost tends to slide downwards, even if I squeeze a lot the snap ring; if the ground ...
6
votes
8answers
27k views

Are there substitutes for chain lubricant?

With long journeys and particularly during winter I have noticed that the salt erodes the chain very quickly, even when I have lubricated the chain beforehand. When you are missing proper chain ...
4
votes
2answers
420 views

What is the best way to track you mileage, routes and calories burned?

Recently I got a new cyclocross bike and now I am daily commuting around 25km (not much, but daily) and I am trying to calculate my diet, calories etc. Now I am wondering if there is a good device ...
3
votes
2answers
244 views

App to find the shortest route with the least amount of climbs?

I want to go from point A to point B avoiding climbs, but also take the shortest route possible with the fewest climbs. Does any mobile app exist that can find the shortest route and with the lowest ...
0
votes
1answer
715 views

What make and model is this MTB with no decal (pictured)?

My second hand MTB frame has no decal on it. To me it looks like a downhill frame. I was told it's an Orange but now that I look at it I don't know how to tell. The serial number is JSG0111.
25
votes
7answers
4k views

Is there a way to hop up onto a parallel curb?

The scenario: you're riding in a curb-adjacent, paint-only bike lane. You happen to look over your shoulder (or in your mirror) and see a vehicle approaching from behind, either fully in the bike ...
13
votes
4answers
2k views

Are there any recumbent tricycles that can be transported with a normal car?

My wife would like a 3 wheeled recumbent, but I can’t see how we can transport one with a normal car. I can put my bike on a rack or the roof, but all the recumbent I have seen are too large to ...
10
votes
4answers
4k views

Enhancing brake force with steel rims in wet conditions?

I currently own an old racing bike, that still has ripped steel rims and a side pull caliper brake. The braking power is acceptable when the street is dry, but as soon as it gets wet (even morning ...
9
votes
2answers
2k views

Should a link opened/closed by a chain-breaker be stiff afterwards?

I disassembled my bike's drivetrain to degrease and regrease all the components. I used a chain-breaker for the first time (previous bikes had a master link) to open a chain link and remove the chain. ...
9
votes
3answers
829 views

Are bicycle registration websites any use for recovering stolen bikes?

Ther are quite a few bicycle registration websites aimed to help you recover your bike if it is stolen, such as Bike Shepherd, Bike Register and MyBikeNumber. I'm curious if these sites are of any ...
9
votes
1answer
948 views

Setting chain length

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 ...
8
votes
5answers
5k views

How to avoid knee pain when cycling

I've noticed some knee pain arising recently from cycling. a throbbing around and below the kneecap, while I sit at my desk during work. To try and counteract this I've been increasing the height of ...
8
votes
6answers
11k views

Kickstands and mountain bikes

Why is it that many people often recommend against using kickstands on mountain bikes? Does it have something to do with offroad riding (perhaps something could get caught there?), or are kickstands a ...
8
votes
2answers
8k views

if I replace chainset and chain should I replace back cassette as well?

I am replacing my chainset and chain, as its totaly worn and causing the chain to jump off when I pedal. The cassette is fairly worn too, but is not causing any problems. If I buy a new chain and ...
7
votes
4answers
776 views

Cause of spalled cones?

Was getting a sort of rubbing sound from my front wheel, like rubbing brakes, but the sound continued even with the bridal loose. So I disassembled my front hub. Everything looked good until I got ...
7
votes
4answers
3k views

How effective is checking spoke tension by ear?

Sheldon Brown's Wheelbuilding page links to the article: Check Spoke Tension by Ear. Obviously a tensiometer would be ideal, but Sheldon suggests that checking spoke tension by ear is a reasonable ...
7
votes
9answers
16k views

Riding a Mountain Bike in the city

I just moved from where there wasn't much of a biking system infrastructure. There were lots of trails though, so I bought an OK mountain bike ($350). Now, I've moved to downtown Seattle and ...
6
votes
2answers
5k views

Disc brake break-in?

Just got a bike with discs (BB7). The feel of the braking is so-so on the first ride (5km commute from LBS to home). I think the cable for the rear needs a little tightening. But even so, I don't ...
6
votes
1answer
3k views

Onguard U-lock jammed

I'm currently trying to unlock my bike that has been sitting on my porch for a while, the key works and turns, and I can hear the lock engaging/disengaging, however I cannot get the shackle to come ...
5
votes
2answers
1k views

How do I evaluate the quality of a road bike?

I am specifically looking at a Fuji Finest Womans road bike - 51cm. I am not sure what year it is. The ad description says: Women's specific geometry, 51 cm Shimano Sora, Ritchey stem, ...
4
votes
8answers
2k views

Still confused about clipless, walkable shoes and dual-purpose pedals

I've read everything at What should I look for in clipless pedals and shoes? and I'm still not sure I can have what I want. I mainly use the bike for commuting (which will be bike-train-walk) and ...
4
votes
2answers
8k views

Can I convert flat bar to drop bars on a hybrid bike

I'm fairly certain that the bars should change out quite easily; I'm more concerned about the shifters and brakes. Currently I have a hybrid 18 speed with cable disc brakes and Shimano Deore XT ...
4
votes
3answers
9k views

Can you use a 8 speed Shimano shifter with a 7 speed cassette?

I want to use an 8-speed shifter with a 7-speed cassette. I saw this question, but I am unsure if this would work, since I believe the spacing is the same between a 7- and 8-speed, but the length is ...
4
votes
3answers
4k views

What type of bicycle rack should I buy for my car?

I have been biking for a while now but mostly for my commute to work. Now, I am interested in doing longer rides and trails as summer is almost there :). I need a bike rack for my car, which is a ...
4
votes
2answers
9k views

Road Shifters, Mountain Rear Derailleur?

I have a road/cyclocross/commuter frame that is currently spec'd with road components - all Shimano 105, with an Ultegra rear derailleur. The cassette (10 spd) tops out at 27 teeth, and the rear ...
3
votes
3answers
668 views

Tyre Rubber Classifications

I was looking through a bike catalogue at one of the high-end road bikes (a $6000 Giant Propel) and I couldn't help but notice that this bike is advertised with specific tyres for front and rear ...

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