Tools, parts, techniques, and procedures to keep your bike in working order. MAINTENANCE is not the same as REPAIR, a separate tag. Maintenance is what one does on a regular basis. Repair is what one does only when something is broken.

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3
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2answers
993 views

Alternative Chain/DriveTrain DeGreasers

My question is whether there is anything "special" about the Bicycle-Specific Branded Chain degreasers or whether the much cheaper alternatives are just as good. I've used the ParkTool CB-2 ...
2
votes
4answers
2k views

Strange noise coming from bottom bracket/crank? any ideas?

ive just bought a trek 6300 and im getting a strange creaking coming from the crank/bottom bracket when im stand pedalling. it only happens when im stand pedalling, and only what appears to be on my ...
3
votes
4answers
2k views

Keeping a leather saddle in good condition

Is shoe polish a good or at least adequate solution for keeping a leather saddle in good condition? And/or better options?
1
vote
3answers
315 views

Bike Balancing, How is it done?

When riding hands free, I am noticing my bike is more oriented towards a particular direction (In my case: left). I tried to check of what my problems might be: I check the handles, if they were of ...
2
votes
2answers
859 views

Maintenance/Upgrades for Gary Fisher Joshua MTB

Let me start from the beginning: About three years ago, I broke my leg after buying a Gary Fisher Joshua MTB, when I was just getting into road and cross-country riding. I've only started riding ...
2
votes
1answer
949 views

How do I fold a bicycle tire?

I have Race King (continental) 2.2 MTB 28" tires that I need to store until it's winter and snows again. They are foldable, and I planned to store them in their original boxes, but how do I properly ...
2
votes
4answers
413 views

Where can I find containers to dispense bulk chain lube

So, I'm looking for drip style containers to keep in my messenger bag and my home shop to dispense bike chain lube. I want to just buy a 32oz container of lube for cheap on amazon and fill my own ...
2
votes
2answers
393 views

Puncture resistant tires

The the default tires from my scott aspect 30 (Schwalbe Black Jack, 26 x 2.1, 50TPI) are peaty worn by know and i need to buy new ones. My main complain is the punctures made by vegetation every day ...
5
votes
2answers
2k views

How to make a lockable front suspension last longer?

Lockable suspension is very handy on every ride. But I have witnessed a few cases where they break way too soon, in comparison with other types of suspension. The locks fail to be effective, or the ...
2
votes
1answer
909 views

Better 7-speed chain for Trek Allant?

Bought a Trek Allant for cycling to work (ca 10 miles). Now, after exact 512 miles the chain is worn out and starts damaging the cassette and chainset. Cheap crap material! Is there anything out there ...
1
vote
2answers
697 views

The quick release on my shimano sora brakes pops open during braking

Occasionally, when using my bike with shimano sora brakes on the front and rear, the quick release will pop open during braking, reducing my braking power. Is there some way to prevent this? Is it ...
1
vote
2answers
360 views

how to replace a bearing on BB7800?

Friends, Do anyone of you know on how to replace a bearing on BB7800 ? Do I need a special tool ? or a screw driver, and hammer would be enough to push it out ? Thanks
1
vote
4answers
2k views

Alternative Chain Grease/Lube

Can I use this general-purpose lithium grease on my chain until I can get some Finish Line lube? Thanks in advance.
6
votes
3answers
702 views

What's the point of removing the excess oil after lubing the chain?

There is a very strong point in bike-mechanics culture, which I've seen in very competent answers here, too, to apply one drop of lube in every single roller of a clean chain, and then (!very ...
1
vote
2answers
2k views

Will a hollowtech shimano BB fit a bike which currently has an octalink bracket?

I have a mongoose otero elite 2008 and the crankset is broke (wobbling) It's also bent, so time for a new one. I currently have a nice shimano deore crankset from an old bike, but it uses a different ...
3
votes
3answers
7k views

What tool is needed to remove a Shimano HG-50 freewheel?

What tool is needed to remove a Shimano HG-50 freewheel from the wheel hub? It looks like a 12mm or 13mm Allen key. Will this do it or is there some detail I have missed?
8
votes
2answers
908 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. ...
0
votes
4answers
4k views

Rust on chain and cassette

It looks like rust on my chain and cassette. Both were new 5 months (4000 km) ago. The chain is about 60% worn/stretched. I've been riding 5 days/week, 40 km/day, Toronto on mild winter roads, and ...
6
votes
3answers
1k views

What tools do I need to disassemble and re-assemble an 80's road bicycle

I would like to do maintenance on my 1982 miyata 310 road bike myself. What tools are necessary to take the entire bicycle apart, lube, and put it back together? Here is what I have come up so ...
2
votes
5answers
2k views

Best bang for the buck to improve a cheap fixie?

What are things to improve on a cheap bicycle that make a real difference? I'm looking at the bang for buck tradeoff. The bike is a Challenge Fixie Track Bike. 11 kg steel frame Flat bar Front ...
8
votes
3answers
2k views

Should I tune up or replace bike?

This question is about the economics of owning and maintaining a bike. I bought a brand new mountain bike for $250 some months ago. I ride about 30 miles a week on paved trails for occasional ...
1
vote
5answers
1k views

Can a fixed gear sprocket be changed without tools?

I do not have a chain whip or sprocket ring tool. Is it possible to change the rear sprocket without these tools?
5
votes
2answers
18k views

How do I measure a bottom bracket?

I need to replace the bottom bracket bearing on my fixie. I plan to get a Shimano UN26, but I note that there are a number of different sizes. The sizes seem to be expressed as 68-110, where 68 is the ...
4
votes
3answers
7k views

Why does my gear slip when going uphill / standing?

I have a road bike that I use to commute ~6 miles to work every day. Some of the portions of the ride are at a steep incline, and I've noticed that when I get up to stand on some of these hills, my ...
1
vote
3answers
1k views

Ultegra 9-speed brifter upshift problem - beyond WD-40?

I have a 2000 Ultegra 9-speed right/rear brifter that does not "release" the cable properly. My initial search on this problem suggested that this could often be cured by flushing with WD-40. So ...
2
votes
1answer
535 views

Should I put grease under the lockring on my cassette?

I take my cassette off the bike to give it a good cleaning a few times a year and have always put a good amount of grease under the lockring. I am not talking about repacking the hubs, bearings or ...
0
votes
2answers
597 views

Accessory to raise handlebars (on a bmx)

I just bought a used bmx bike and after raising the seat to a level where it is semi-comfortable to pedal while on the seat, I now find that the handlebars are too low. Is there any sort of an after ...
1
vote
3answers
647 views

How often should I have maintenance for my bike?

I am a non-expert bike rider. I keep my bike in a closed storage during the winter and ride during the summer. Do I need to do some kind of maintenance at the beginning of each summer? Is it safe to ...
0
votes
1answer
368 views

How could I have fixed a flat tire?

My tire was flat and I could not fix it, so I had to carry the bike all the way. How could I have fixed it?
1
vote
5answers
2k views

Can a worn drive-train be upgraded incrementally or should it be all at once?

It seems like I have a worn drive-train (sad trombone previous question) and should think about improving it. I'm a little leery about throwing good money after bad into a used bike. Must I buy a new ...
3
votes
3answers
923 views

What causes my chain to derail at the rear when I accelerate?

I recently bought a beat-up old mountain bike for commuting. I've tried to clean and adjust the derailleurs and everything seems to work well enough in my garage. But when I put heavy weight on the ...
5
votes
3answers
298 views

If you keep a bike inside for months in a row, do you have to check it?

For example, if you keep it in a garage or in basement, I am thinking the tires might lose air and then the wheel will pressure down the tire. So do you need to check the bike once in awhile and ...
1
vote
1answer
420 views

Santa Cruz Blur linkage maintence

How much maintenance and what is it specifically that needs attention on 2006 - 2010 Santa Cruz Bur VPP rear linkage mountain bikes? Im looking to buy a used Blur XC, but I hear they need a lot of ...
11
votes
4answers
29k views

What is the “preload” setting on the front fork suspension?

I've made a photo of the actual "thing" as I find it very difficult to explain otherwise: I'm wondering what this "thing" sets and how it actually works. So, what is "preload" and what happens when ...
4
votes
2answers
1k views

Why don't frame manufacturers ream/face their frames?

Before building up a new frame, it's crucially important to ream/face the headtube and crown race seat (and the bottom bracket, if using press-fit cups). You should also ideally chase the threads of ...
2
votes
2answers
2k views

Folding bike cleaning

I just got a Dahon Mu Uno 2011. I am really happy with the bike, but it's my first folding bike and I have noticed how quick it gets dirty. This is probably due to being closer to the ground than most ...
3
votes
2answers
4k views

How do I cut hydraulic brake hose without expensive tools?

I've seen some expensive hydraulic hose cutting tools. I just want to cut the two new brake hoses I have now, so I don't want to buy an expensive tool. I want to do it myself, and I don't mind ...
4
votes
3answers
858 views

Carbon Seatpost / Frame in Repair Stand

I've got a Park PCS-10 repair stand, and just acquired my first carbon bike. Is there anything I should know about clamping either the frame or seatpost in the stand? Being a few years old, the frame ...
5
votes
1answer
304 views

Maintaining an old bike properly

I have a 6 years old bike, I got it when I was 9. It's a great bike, however I've always had the problem of maintaining it properly. I have a few questions which I hope to get answered here. Before ...
3
votes
3answers
780 views

What rear brake should I get for a Surly Steamroller?

I recently acquired a Surly Steamroller (fixed gear bike). I want to ride is as a single speed for everyday use. I changed out the rear wheel and got one with a flip-flop hub. I'd also like to add a ...
3
votes
2answers
5k views

How do the adjustment barrels on a gear cable work?

I have a Shimano Sora derailleur on the bike I just bought with a triple chainring in the front. Right up by the shifters there is a sort of barrel adjuster on the cable. It doesn't seem to do ...
4
votes
2answers
1k views

Tightening rear quick release stops rear wheel

I have a medium sized Trek Mountain Track/Antelope with a seven speed freewheel. When I tighten the rear quick release, I have to carefully back off on the tightness so that the wheel will actually ...
3
votes
3answers
2k views

Is my local bike shop asking to much money to change a rear cog?

I normally have much love for my LBS, but I've moved recently and am a little unsure about this new one due to the fees he is asking. I have a flip flop hub with a fixed gear (18 tooth) cog on one ...
2
votes
2answers
1k views

SRAM chain with Shimano cassette and crankset?

When new my bike had all Shimano components. When it was time to replace the chain, the LBS installed an SRAM chain. Was that a mistake on their part (if so, was it a bad mistake)? I had a problem ...
3
votes
6answers
2k views

How do you spot the left side pedal on egg beater pedals?

I've just got a new set of crank brothers egg beater pedals and I can't tell which pedal is for the left side, and which is for the right just from looking at them. Is there an obvious way to tell ...
1
vote
1answer
2k views

Service a Brompton

I think it's good time that my Brompton had a service and the main two things I'm looking at doing are: Servicing the brakes. Cleaning up the drive train. What's the best way to go about these ...
10
votes
3answers
1k views

Life expectancy of a rim?

I've erroneously bought a rim (hoping my technical English is right: the part of the wheel between the spokes and the tire). While I have no immediate use for it, shipping it back to the seller for ...
3
votes
1answer
1k views

Tips for radial wheel truing

Several drive side spokes on a mountain bike rear were damaged the rear mech being pushed into the wheel by a rock, with one snapping completely. I've replaced the affected spokes and have managed to ...
3
votes
1answer
623 views

Bottom bracket square taper (cartridge) extraction, too tight in one side

I'm getting weird noises coming from the bottom bracket (BB from now on), and I wanted to extract it to check if the problem is there or not. The guide video I used is no longer public (free) as when ...
3
votes
2answers
457 views

Possible to repair a pushed in braze-on?

I have a Trek 7200 (Alpha aluminum frame) and it has two water bottle holder mountings, the top braze-on on the seat tube seems to have broken from over-tightening and has sunk into the frame. These ...