Bicycle components without which it's not a working bike: wheels, brakes, saddle/seat, bottom bracket, derailleur, stem, handlebars, bolts, etc. Also tag with specific part.

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1answer
1k views

Can I run 2x10 XT Shifters on a flatbar road bike with 105 10 speed STI components?

I want to run 2x10 XT shifters on a flatbar but still want use the 10 speed 105 components of the road bike would there be any problems?
2
votes
1answer
394 views

How to get a replacement crankset gear for Dahon P8?

How can I get a replacement crankset gear for Dahon P8? It is a 52 T with 5 screws. I searched shops here in Belgium, but they have only an expensive whole assembly.
5
votes
1answer
379 views

are OEM parts of lower quality?

I've heard many times from experienced riders that OEM parts (parts that accompany a complete bike) are of lower quality than the exact same aftermarket parts (parts bought separatelly). Is this ...
4
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2answers
962 views

Are there tugnuts made to fit forward facing horizontal dropouts?

Are there tugnuts meant to fit forward facing horizontal dropouts such as those on a Surly Cross Check, All City Space Horse, or Salsa Cassaroll which won't block rack and fender bosses and keep wheel ...
0
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1answer
78 views

What size Mr. Tuffy Liner should I buy for my 24“x1.95” bike tires?

Mr. Tuffy size chart is here: http://www.mrtuffy.com/sizes.html My tire size is 24"x1.95". If I go by tire diameter, I should go with Mr. Tuffy's Blue liner which fits 24"x1.375". If I go by tire ...
2
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1answer
3k views

What are my options for replacing/upgrading my MTB front mech?

I recently damaged my front mech, a Shimano Acera, top swing, bottom pull, triple chainring. The rear cassette is 8-speed. So I need to replace this front mech. The original Shimano Acera is probably ...
8
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5answers
5k views

Good Quality Road Platform Pedals?

I am trying to find good quality but not exorbitantly expensive platform pedals for a road bike. I tried Shimano SPD, but ended up concluding that for me it was more of a deathtrap. I did end up ...
11
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1answer
7k views

Chart for bicycle component quality?

I'm not very familiar with all the different component groups available and wondered if there's a chart that ranks their quality (or price). So I'd know that Shimano 105 is the same level as SRAM ...
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3answers
750 views

Thinking of upgrading my brakes to these, is there an issue with “mushy” braking?

I want to get these in combination with new levers for my bike, but under the description it says: "Use of these calipers with standard SLR enabled STI and brake levers results in a "mushy" brake ...
4
votes
1answer
105 views

What are the original components to a 1953 Schwinn Paramount?

I have a 1953 Schwinn Paramount that I inherited and have been riding as my daily commuter. I think most everything is original, but am not sure. Where can I find out what the original components ...
22
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11answers
41k views

Why would one ever buy a 12-25 cassette when an 11-25 is available?

I was looking at purchasing some Sram Rival components. Looking at the available cassettes, there is a big variety of sizes available: 11-23: 11-12-13-14-15-16-17-19-21-23 11-25: ...
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2answers
2k views

Buying from AliExpress

I've notice that the business to business site AliBaba and it's more consumer friendly AliExpress website have a number of bike components for sale. They tend to be complete component groupsets and ...
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2answers
172 views

Suitable remedy for chain damaged by bike shop

I've got a fairly old Dawes Discovery 301 (not sure of the year); earlier today I took it to a shop to have a replacement bottom bracket fitted. I rode it 2 miles home, and noticed a slight ...
8
votes
2answers
3k views

Benefits and drawbacks of Dropper posts?

From what I've seen, the last couple of years saw a new product type come into light, and since its inception it has started to appear on bikes (such as this one, this one, or this one) as a stock ...
2
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3answers
105 views

Is there a collective name for the non-groupset parts?

I would like to estimate the price of a bike if bought in parts. One thing is the frame, that is easy. The front and rear shock can also easily be checked out as individual components. Tires A ...
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2answers
1k views

Planning on building a fixed-gear/single-speed from an old Schwinn World. What new parts will I need?

I think I want a flip flop hub, to keep my options open. If I get one off amazon, do I need to buy a freewheel and fixed-gear cog as well, or will those come with the hub? Also, does the hub have to ...
4
votes
1answer
150 views

What is the name of the part by the right-hand pedal on to which the chain grips?

There's a part common to all bikes that resides by the right-hand pedal that holds the front sprockets upon which the chain grips? I'm aware that this part contains the sprocket or sprockets on to ...
1
vote
1answer
88 views

Where can I find a replacement part for a seatpost collar?

I have a foldable bike and I need to constantly adjust the height of my bike seat, the problem is that one of the pieces of the seatpost collar is totally worn out and needs replacement. The part ...
1
vote
1answer
265 views

Confusion regarding the Shimano numering system

I have learned that the first couple of letters on a stamped Shimano part mean the part type e.g. FD - front derailleur, and the first digit indicates the series e.g. M960 XTR/DCL 9s M950 XTR 9s M900 ...
11
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4answers
5k views

Differences between Biopace and Rotor cranks

On mountain bikes of a certain age, "Biopace" chainrings are ubiquitous. These chainrings are (purposely) not circular. It seems that most people today agree that Biopace rings didn't live up to the ...
2
votes
2answers
5k views

Are all skewers compatible with all bikes?

I'm switching from a 1999 Rock Hopper mountain bike to a new Jamis Aurora road bike. I want to move my cheapy security skewers over to the new bike, but they look a bit different from the skewers the ...
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1answer
245 views

First time buying parts ( derailleur, chain, rear axel, shifters) need help!

I have a 21 speed (3 front, 7 rear) NEXT bicycle ( model number 8568-49, year 2007.12.06) sitting in my back yard at the moment a few missing parts and I was hoping to get some help on what to get and ...
0
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1answer
277 views

What is a Q-LOC axle? Is it compatible with Quick Release?

So what is a Q-LOC axle? If I decide to install a fork with such an axle, do I need another front wheel or is is it possible that my current QR hub is compatible. What do a Q-LOC wheel look like and ...
17
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4answers
9k views

How much do components really matter for a non-competitive rider?

I do not ride competitively, but plan on doing some longer distance rides (+30 miles). I've read that better components are lighter, run more smoothly, and last longer. Out of those three categories, ...
10
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1answer
277 views

Understanding MTB Pedals

This question is bugging me for a very long time. Look at the picture below. Notice the area I have denoted with red circles. What is that? Does it represent something? Maybe something like ...
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1answer
159 views

Crankset for SRAM Apex Groupset

I have SRAM Apex Shifters, FD, RD, and Brakes. Can I use a SRAM Force BB30 Crankset? Thanks Paul
0
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3answers
452 views

how to convert my 21 speed mountain bike into a road/cycling bike?

I was wondering if I could convert this https://sphotos-a.xx.fbcdn.net/hphotos-ash4/q71/s480x480/430156_461794267240029_1042500253_n.jpg to a cycling bike like what would i have to do to that bike to ...
1
vote
1answer
274 views

Long Quill Stem?

I picked up a used mid 1990s Serotta Colorado CSI (lugged steel) bike. It is a size 54L which in Serottas from that era means it has a 54 seat tube but a 55 top tube. The size was not intentional, it ...
1
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1answer
520 views

Is there any replacement for the chainrings of a Shimano STX crankset?

I have a Shimano STX Crankset (probably FC-MC series or similar, around 2001) with worn out chainrings (5 Arms). Is there any contemporary replacement opportunity for either the chainrings or the ...
1
vote
1answer
283 views

FC-M330 replacement

I have a Trek 4500 with a Shimano FC-M330 crankset. I need to replace the crankset and was hoping that someone could tell me the current replacement. I believe that I have narrowed it down to the ...
3
votes
1answer
100 views

DIY colouring components

I find silver, black and occasionally red are quite dull colour choices. Granted there are some components out there in more interesting colours, but the engineer in me won't let me choose the "wrong" ...
3
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2answers
2k views

Can a 10-speed mountain bike chain be used on a 10-speed road bike?

I would like to use a Shimano Deore XT Chain CN-HG94 on my road bike. Are there any differences between roadbike chains versus mountain bike chains that prohibit this? Sample Road Bike Chains: Dura ...
1
vote
1answer
571 views

Is it possible to date Shimano components?

I have heard that Shimano releases an updated or redesigned component line about every four years. The old technology then passes down to the less expensive product line. If this is true, theoreticaly ...
6
votes
2answers
1k views

How much of the saddle rail is suiteable to use

Is it possible to safely set the seat to the max to get the saddle as far forward as it will go. Or should it only be clamped within the marked range 0 to 3.5? I have marked the points in red. The ...
22
votes
5answers
4k views

what makes a good entry level road bike?

I've been riding a mountain bike for years, but I prefer to go longer distances on paved ground, so I think a road bike would be better. When I ask what is a good bike, I don't need brands/models - ...
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
405 views

longer seatpost for a folding bike

I bought a Hopper 20" Folding Electric bike. This is basically a white-branded Viking E-Go bike when sold via Tesco UK. But I am quite tall so I need a longer seatpost for it to be comfortable to ...
18
votes
4answers
1k views

Equipping a commuter bike

My commute is a bit over 5 miles each way through the city. It's not that long a commute; in traffic, it takes about 35 minutes door to door, and I'm never far from public transit that I could use in ...
2
votes
1answer
2k views

Why does my non-drive side crank arm come loose?

I tighten the bolt super hard. Ride for a while. Then it comes loose again. I don't know if its my BB or the bolts. How can this be fixed??
0
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3answers
187 views

Do shops that sell used bikes normally also sell used parts?

I'd like to buy some used bike components. I don't want to shop online. But I don't want to have to travel too far to make my purchase. Do bike shops that sell used bicycles normally also sell used ...
5
votes
3answers
440 views

Where can I buy a wide range of used bike parts online?

Does anyone know of a reputable website that sells a wide range of used and second hand bike parts and components? I'm helping a friend rebuild an older commuter bike and we are having trouble ...
3
votes
1answer
389 views

Is it Shimaro or Shimanno?

A friend told me the best bike parts are shimaro/shimanno? I saw both companies online! Which one is faking other ones name?!!
3
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8answers
7k views

What are the parts needed to build your own fixie?

I've always wanted to build my own bike and I figured that a fixie has the least number of parts. Please post one part per answer. Please explain what I should be looking for in the part. Also please ...
7
votes
3answers
11k 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 ...
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vote
3answers
404 views

Buy a new cycle or assemble new parts?

My budget is $300 - $400. I live in India. My doubt is whether, its better buying a new bike or just assemble different good company spare parts (used or new). I am very new to cycling, so please ...
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2answers
270 views

Helmet Camera pros and Cons [closed]

I'm considering buying a helmet camera for my commue - what are the pros and cons of a helmet camera that I should know about?
3
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2answers
599 views

Would like to custom-build a bike but I'm not sure on what parts to buy

Currently I have a 2011 Trek 3700 (no disc brakes) and just this year have gotten into riding mountain bike trails and would like to have a bike better suited for doing that. I'd like to keep the ...
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vote
2answers
208 views

Rear hub-adjuster thing - What does it do?

I bought a basic wheel set for a hack bike project. The rear wheel has a single speed cog, and a dangly adjuster thingy - maybe 2 inches long. What is that for?
3
votes
2answers
5k views

What to consider when changing V-brake for a disc brake?

The frame of this bike has the capacity for V-brakes and disc brakes. There are some problems with the rear V-brake and I am considering installing a disc brake instead (just for elevated coolness). ...
3
votes
2answers
127 views

Are derailluers always or usually compatible with any cassettes?

Is it OK to choose a derailleur without taking into consideration the cassette that will be used with it and vice-versa?