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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1k views

Reusable gloves for bike repairs?

I'm looking to degrease/lube the chain, adjust disc brakes, clean, etc. at home, but don't want to get my hands dirty. (Zinger alert.) Are there any special re-usable gloves for this kind of bike ...
4
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4answers
217 views

Daily Maintenance

I cycle to work, leave my bike in an open but well covered cycle rack, basically in a multi storey car park so it wont get wet but it is open to the fresh air. It sits there for 8 hours or so and then ...
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1answer
3k views

What maintenance to do after buying a brand new road bike?

I've just bought a new GMC Denali road bike. I've put it together, but riding it has revealed that there are a few things that need to be fixed, such as the front-side brakes being too loose. Is ...
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2answers
2k views

What is the difference in procedures for bleeding different disc brakes?

I want to learn to bleed my new disc brakes. While there is a wealth of knowledge on the topic, it is difficult to tell the difference between pedantic explanations and sloppy work. In the official ...
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2answers
1k views

How can I remove the bottom bracket from this old road bike?

I need some help removing this bottom bracket. I am obviously no mechanic, and watching several videos on youtube I found nothing that could help in this specific case. Basically after removing both ...
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2answers
2k 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 ...
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2answers
234 views

How to correctly align “be seen” lights

My "be seen" bicycle light is bar mounted and has to be reattached every time I jump on the bicycle, due to theft risk. How do I determine when it is correctly aligned? In particular how are "be ...
4
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1answer
299 views

Rotating 2 chains on one cassete

I clean my chain on the bicycle, mostly because taking it off for a bath, drying, etc seems to take more time than I have. But maybe I could use 2 chains in rotation, I would take one chain off, ...
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1answer
569 views

Should cassette “wiggle”

Recently My freehub broke and so I removed the cassette to replace the freehub and noticed, whilst off the bike, 4 of the remaining bolted together 8 sprockets wiggled (4 wiggled together but ...
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2answers
4k views

What are common causes of premature chainring wear?

My bike mechanic told me today that my front chainrings are starting to wear out and I should consider replacing it soon (with my next chain replacement). The cassette is still in good condition and ...
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4answers
3k views

LBS said creaking under torque is normal?

on my last question i asked about a creaking/tick i was getting when i was stand pedalling on a climb. I took it to my LBS today and they said they had stripped all the crank and bb and re greased it ...
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4answers
580 views

How long should pedals last?

I use cheap flat pedals, aluminum or plastic. They lasts about a year (1K-2K kms) before dying (cracking noises at each stroke). I don't mind paying US$10 each year, but it hurts my eco-heart: I want ...
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2answers
10k views

How do I stop my brake from sticking?

The rear brake (calliper) on my road bike sticks. When I pull the brake it pulls down but only half springs back and there's then slack in the leavers. This is causing rubbing on the rim. It's a ...
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2answers
691 views

Removing surface rust from my Eggbeater pedals?

So I did a couple of wet rides last month, and I guess I didn't dry the pedals as well as I should have. I have Crank Brothers Eggbeater pedals, and I noticed a bit of surface rust on them that I'd ...
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2answers
416 views

How do I know if there is water in my fork

I have a SunTour XCR fork. Not wanting to ruin it I am worried that a significant amount of water has penetrated beyond the seals. I have recently ridden the bike in rain, snow, and washed it in a ...
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2answers
398 views

Maintenance Schedule

There are many questions that deal with routine/ preventative maintenance (including this one which is probably the most comprehensive Optimal Maintenance Schedule) but none deal with issues related ...
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2answers
290 views

Seatpost maintenance : removing rust

I have an aluminum seat post in a steel frame. The post was really hard to extract and I don't want this thing corroding on me. You've discussed how to take care of the rust on a steel frame and on ...
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2answers
728 views

Rotate or replace tires

I ride a cross bike mostly on the road right now and my rear tire is wearing much faster than my front, which is to be expected. I found the following thread which I think is a similar question but ...
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2answers
13k 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 ...
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2answers
1k views

Squeaking sounds after lubricating the cogset and chain

My bicycle didn't produce any squeaks until the last weekend, when I decided to make a little maintenance. First, I used "Easy Clean" spray from the White Lightning brand to clean the cogset and the ...
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1answer
3k views

How hard is it to disassemble and reassemble a bottom bracket?

I ride an SE Lager. It's a pretty cheap and crappy bike. I've had to replace pretty much everything on it due to wear/breakage. The only area I haven't tackled is the bottom bracket. I can ...
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2answers
1k views

Protecting steel bike from salty roads

There is still a lot of salt on the roads in Ottawa, Canada, but I am thinking about starting to use my road bike instead of my mountain bike because the snow is mostly gone. (At least temporarily). ...
4
votes
1answer
159 views

Will I have problems maintaining a bike from the UK in the US?

I'm moving to the US from the UK and am considering taking my fairly average hybrid road bike with me. It's nothing special but I quite like it and the cost of taking it on a plane doesn't seem to be ...
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2answers
582 views

What are early signs of failure in forks/stem/handlebars?

I ride an SE Lager. In the past year, the following components have worn out or broken Front chainring Rear cog Rear freewheel Chain Seat (one of the bars snapped off) Many, many spokes Wheels ...
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2answers
499 views

What should I look for in a torque wrench?

It has come to the point where I need a torque wrench for installing things on my bicycle. What should I look for when purchasing one?
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1answer
152 views

Is there not enough shim on my suspension pivot?

I bought month ago new full suspension bike "Kellys Beast 2013". When I maintained it, I noticed that there seems to be a shim missing on one rear pivot: The most interesting that it is symmetrical ...
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2answers
8k views

How to remove rust from gears?

I have a 2 year old Diamondback bike with gears that have already rusted while living in the desert southwest. I'm not sure how or if they can be cleaned. Also, was something I should have done to ...
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1answer
115 views

Does rebuilding a hub increase efficiency?

I was recently helping a friend build a bike from scratch, and one of the first things he did was to inspect the hub to check that the wheel was rotating smoothly. He was adjusting the cone and lock ...
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3answers
644 views

Cold weather chain lube?

My Rock N Roll Gold bike lube seems to get solid or gelatenous when stored on my unheated, but enclosed porch at colder temperatures. Is a chain lubricated with this product still going to be ...
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3answers
1k 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 ...
4
votes
1answer
338 views

Fixing hydraulic disk brakes, what to check first?

I have a 10-year old bike, fitted with hydraulic disk brakes. The bike has been actively used for around 4 years only though. Recently, my brake levers started to have more and more "play" before the ...
4
votes
1answer
542 views

How often to sevice suspension forks

Consider a SunTour XCR coil fork or any similar. Service manuals suggest "full service" every 30 hours of riding time. I take that to mean removing the boots and re-lubing the stanchions. However, ...
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6answers
4k 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 ...
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4answers
6k views

Badly rusted suspension fork

I have a $300 MTB used for commuting. It has been three years now, and the rain and snow have said their word. Two weeks ago I disassembled the fork and spent a good one hour with the sandpaper, ...
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4answers
927 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 ...
3
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5answers
1k views

Are single-speed bikes better equipped to handle cog/chain wear?

I need to decide between a single-speed and multiple-speed bike. I usually ride multiple-speed mountain/city bikes in the highest gear anyway (around town). They're not intended for that, and doing ...
3
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2answers
599 views

How do you protect the underside of your brooks leather saddle?

I'm new to leather saddles and I'm working on breaking mine in. I'm using a Brooks B17 Narrow. I use clip on fenders with my bike when the weather is bad. However, sometimes I get caught in the rain, ...
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2answers
692 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 ...
3
votes
3answers
840 views

How to correctly align “to see” bicycle lights?

My "to see" bicycle light shifts out of position. While I need to fix it (fork bridge mounted dynamo), how do I determine when it is correctly aligned? In particular how are "to see" lights ...
3
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4answers
490 views

Essential maintenance for my bike whilst on a long distance tour

I am thinking about what I need to do for maintenance whilst on a long distance tour I am planning. can anyone help me out with this?
3
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3answers
1k 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 ...
3
votes
3answers
7k views

Jammed Giant brand U-Lock. Unable to insert key

The other day I locked my bike to a fence and upon my return about an hour later, I found the lock jammed. I am unable to insert my key fully into the keyhole. My friend suspects that while locking ...
3
votes
2answers
368 views

Stop my front brake lever screws from vibrating out?

One of the most common maintenance tasks on my Mongoose Tyax Super is to tighten a small screw in my front brake level. It shakes loose both due to use, and from a habit I picked up riding in ...
3
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3answers
988 views

What can cause vibration and noise from the chain?

I just replaced my front cogs and back sprockets with new ones (I didn't use a torque tool or replace the chain). I also replaced the sealed bearing bottom bracket on my pedals. The old bearings were ...
3
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1answer
2k views

How do I clean the inside of a freehub?

I didn't know any better and I let degreaser drip into the freewheel body of my Shimano FH-RM65. Now it makes a terrible retching noise when it rotates. How do I clean the inside of this thing? ...
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2answers
128 views

Bicycle is harder to pedal when standing

From a few days now, when trying to pedal standing, my pedals become very rigid and it sounds like if the brakes are dragging. If I sit down again, the noise goes away and it's easy to pedal again. In ...
3
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2answers
469 views

Are Shimano components compatible with each other? Do I have to get a specific chain?

My cycling maintenance experience goes as far as changing tyres, but winter has been cruel and I need to replace some components. Setup: Cassette is a Shimano 105 CS-5700 Front chainring : Shimano ...
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2answers
6k 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 ...
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6answers
8k views

Adjusting rear derailleur - shifts to lower gear, but not to higher

Well, it will shift to a higher gear, but it takes two clicks of the shifter and it skips over a gear when it does shift. With one click the chain hangs on the current gear by the slimmest if threads. ...
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3answers
254 views

Carbon bike specific maintainance

I am about to get my first carbon bike next spring, it's a MTB with a carbon frame with some aluminium components. What are the things I should do and should not do, to avoid damaging it by improper ...