Concerning the parts and mechanism of bike gearing, both internal and external. Multi-speed, single-speed, fixed and freewheel.

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2answers
51 views

Rear hub for randonneuring - any “classic” model?

I have recently had a failure in my rear-hub during a brevet. The bike I use for brevets was assembled from used parts, and I tried to choose components that are dedicated to randonneuring ...
1
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1answer
110 views

Lots of broken spokes on one bike, with different wheels

I have a commuting bike I've had for a few years, and as long as I've had it it's frequently broken spokes on the front wheel. Eventually I got sick of replacing them, put it down to a bad wheel, and ...
0
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1answer
34 views

Wobbling on Shimano Nexus 8

My rear wheel has a Shimano nexus 8 internal gear shift. i noticed some wobbling on the axis recently. that means there is a little bit of play when i try to twist the axis sideways respective to the ...
4
votes
1answer
124 views

Should I repack the hub bearings on new wheels with quality grease?

The wheels in question are inexpensive ($100/pair) alloy wheels. If the answer is "yes", do you have an recommendations for grease? Currently I'm using "Finish Line Grease with Teflon" for most of my ...
2
votes
2answers
98 views

Should I force an 130 mm hub into my old vintage alu frame

I have a classic vitus 979 aluminium road frame where the rear dropout width is 126 mm. Most of the things I hear is that you should not use force on an alu frame and try to fit in an 130 mm hub in ...
1
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1answer
84 views

Maintence on Mavic 500 hub without Mavic 670 tool

I have a beloved but well used front wheel built around an old Mavic 500 hub whose bearings are finally starting to give up the ghost. If you hold the axle and spin the wheel you can feel it grind ...
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2answers
70 views

Adjusting over locknut distance with spacers

I'm trying to adapt a 130mm over locknut distance (OLD) hub to a 135mm OLD frame. Sheldon Brown suggests that I can just add in spacers between the cones and the locknuts. Sheldon doesn't say, ...
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1answer
110 views

Can I mount a wheel with a narrow hub to a wide frame?

Suppose I have a 120mm hub with a long axle, that I want to mount in a frame with 130mm dropouts. In principle, it seems to me that this should be fine, but I want to confirm this. One immediate issue ...
0
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1answer
115 views

What Changed with Shimano Hyperglide-C?

Shimano's HyperGlide-C (11-speed), are the hubs backwards compatible? Can I put an 8/9/10-speed cassette on a Hyperglide-C hub? Can I put a Hyperglide-C cassette on a Hyperglide hub?
2
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1answer
123 views

What parameters are important when replacing a rear hub?

My rear hub is damaged. I have not yet inspected the source of the damage, but the wheel is moving sideways when rotating (a LOT), plus I rode it like this for about 35km. Therefore, I find it ...
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0answers
42 views

Can I use an old cog for my new hub?

I have an old wheelset with a 16T cog. It's currently a 120mm flipflop hub, and I'm going to be replacing it with a 120mm coaster. The coaster hub that I want doesn't come with a 16T cog (only 14, 15 ...
0
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1answer
50 views

Sram T3 cracks when pedaling, but it works, in all three gears.The bike is three years in use

My rear hub SRAM T3 cracks when pedaling, but it works, in all three gears.The bike is three years in use.What shoud be done, and how urgent is the problem? I think it's something with the rear hub ...
2
votes
2answers
123 views

Will riding cobblestones and rough streets kill my cup and cone hubs?

I live in pittsburgh, and we have some hills and streets which are belgian block, brick, poorly paved and pocked with potholes. It can be very jarring, but I still find myself flying down these ...
1
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1answer
133 views

Adaptor for 20mm Shimano saint 810 hub to 15mm?

Currently I'm running a Shimano Saint 810 front hub and fork Lyrik coil 20mm. I've a good offer on a brand new Manitou Mattoc 2014. But this fork uses 15mm axle. I'm looking for an adapter to be able ...
2
votes
2answers
236 views

Can I swap a shimano free hub body for a campag one and be able to attach it to the existing Deore hub?

I want to convert my Surly Cross Check into a Campagnolo set up. The problem I am having is i have Shimano Deore Hubs on Mavic rims at present. I would rather not buy new wheels, so I am looking at ...
1
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2answers
226 views

What causes a wheel to seize?

My rear fixed-gear wheel seized up yesterday on my commute home. I suspect it's the result of my bone-headed adjustment after replacing a broken locknut on the axle (I may not have put the new ...
0
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1answer
131 views

Shimano rear hub body compatibility

My free hub body has cracked and im looking to replace it. I have discovered it uses a 14mm hex key to remove. I cannot find a freehub body for sale that matches m785. Will a "m760-m765" body fit my ...
1
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1answer
338 views

How do I install a fixed gear cog on a screw-on freewheel hub?

I'm converting my old favorit bicycle to a fixie, but the hub is obviously not made for a fixed gear cog. I've removed the freewheel (not sure if it's called that, the thing that spins backwards on ...
0
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1answer
211 views

Are shimano FH-2200 hubs strong enough to use in a tubular wheel for CX racing?

I have a pair of Shimano FH-2200 front and rear hubs lying around which I no longer use and I would like to save money by using them for a wheel build but am unsure whether they would be up to the ...
2
votes
1answer
393 views

Lock nuts on new hubs seem strangely tight, but can't seem to loosen them. Any advice?

As part of a new build I'm working on, I just had some wheels built up. The hubs are large flanged Miche Primatos with a double-sided fixed wheel. The rear wheel, straight out the box, seemed weirdly ...
3
votes
2answers
113 views

How does this hub come apart?

Really, I have two questions. But first, I see no place to put a wrench on this hub. Well, there is one small notch on one side on the dust cap (on the other side). How do I get this hub apart? It's ...
1
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1answer
125 views

Can a bent hub damage my fork?

I've recently noticed that my front hub is bent, or at least the parts that connect to the fork (any name for this?). It's not a huge bent, but it's clearly visible with your eyes. It fits the fork ...
1
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1answer
135 views

Need replacement cones for Shimano front hub

I am rebuilding a Shimano HB-M475 front hub, but having trouble finding the replacement cones. This one has the M9 axle, but all of the replacement cones I have found are for a M10 axles. I need to ...
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0answers
112 views

What to upgrade on a Raleigh MV7? 20"

I am undecided to upgrade the BB and crank or change a wheelset. Any advice on what might help me spend less effort pedaling? I actually find a steel 26" MTB easier to pedal.
2
votes
1answer
94 views

Fixed gear conversion - hub spacers

I am converting my 80s steel peugeot to a fixed gear. I have purchased most of the parts an had a wheel built onto a SS hub. Now, SS hubs are narrower than road hubs - 120mm vs 130mm (although I ...
3
votes
1answer
211 views

Getting the hub logo facing the valve hole?

I have built a number of wheelsets and always struggle to get the hub logotype "upwards" and faces the valve hole in my rim, so that it aligns with the tire logo. Instead of getting it right the ...
1
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2answers
147 views

Which spokes should I get for an Expresso Coaster Brake with a Velocity Deep V 700c

I'm working on my first coaster project with an old 700c frame which I want to make really clean using an Espresso Coaster Hub. http://www.espressowheels.com/griptape.html Rear black coaster brake ...
4
votes
1answer
166 views

Are all ready-made wheels sold “cassette compatible” only?

I will have to change my wheels on my old trusty late-80s Peugeot (PS28) soon. The rear wheel is mounted with a freewheel-type 6-speed hub (not cassette). I was wondering if all ready-made wheels ...
2
votes
1answer
248 views

Why is my Hope XC freehub locking when the quick release is tightened?

Recently I found that the freehub on my Hope XC rear hub won't rotate, but only when the wheel is in the bike and the quick release is tightened. I've removed the freehub (which slides off easily), ...
1
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1answer
87 views

Single Speed Freehub

I have a Road bike with a Shimano 8 Speed Freehub. I want to go to a single speed bike, but I'd rather not use a fistfull of spacers. Is anyone aware of a single speed freehub body that I can replace ...
0
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1answer
181 views

Can I install an 8 speed sturmey archer hub on a dahon folding bike

Can I install an 8 speed sturmey archer hub on a 6 speed dahon folding bike ?
1
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1answer
471 views

Could I have damaged the bearings/cone when replacing a tire? Front wheel wobbles side to side

Last evening I installed new tires on my bicycle. The front wheel now wobbles side to side. I notice a small movement about 1-2 mm near the hub/axle cone. I checked to see if the skewer is all the ...
2
votes
1answer
254 views

Finding Correct Size Wheel for Bike

I am looking to replace the stock wheelset on my 2009 Jamis Aurora. I'm looking to replace wheels because I have a number of spokes break over the wheel lifetime and now my rear wheel is only in true ...
2
votes
1answer
247 views

Unknown freehub, trying to source

I have a neighbours daughters bike to fix at the moment. The freehub is totally seized. I've removed the freehub from the hub itself, but can't identify it nor have I see any like it. It doesn't have ...
3
votes
1answer
164 views

Do I require a washer/spacer/shim between a hub's cone nut and lock nut?

When replacing the cones for a front hub with new ones, is it okay to tighten the lock nut directly against the cone nut? Or must I use some kind of spacer / washer / shim in order for some other ...
2
votes
1answer
405 views

Replacing rear hub, beginners advice required

I have a Trek 1.5 2011 compact road bike that I abused a bit too much over winter. The rear hub has quite a lot of sideways play on it and I am buying the tools needed to hopefully fix this. My ...
4
votes
2answers
144 views

What size cone wrench am I likely to need for a Trek 1.5 2011 Compact rear hub?

Unfortunately the manufacturer's website, and google don't appear to hold this information. The only thing I've found is that the hubs are aluminium which doesn't really help. Is there a common size ...
3
votes
3answers
275 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 ...
2
votes
2answers
796 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 ...
3
votes
1answer
274 views

Can i use a 10 speed hubbed wheel on my 7 speed/cassette bike?

I ride a 2005 Claud Butler San Remo with a Sora 7 cassette on the back. My back wheel has broke and is not repairable and I have bought an Ambrosio WS23 Wheel (700mm) with Bianchi hubs which I believe ...
2
votes
1answer
882 views

What's wrong with my rear wheel? Wheel moves about 1/4" front to back when brake is fully applied, cassette seems a bit wobbly, some rubbing noise

I first started inspecting my wheel because I noticed when I applied my brake while not riding, I could push my rear end and the wheel would turn forward and back about 1/4"-1/2" each way (but the ...
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votes
1answer
187 views

Spoke length with NOVATEC GOLD PISTA hubs and H PLUS SON SL42 rims [duplicate]

I have bought the NOVATEC GOLD PISTA hubs (http://novatecusa.net/project/a166sbt-rh/) and the H PLUS SON SL42 rims (http://hplusson.com/products/SL42) with 32 spokes. Someone know how does long I must ...
1
vote
1answer
93 views

Bicycle rear hub sounding weird

My rear axle broke about 2 weeks ago, and I replaced it with a new one. I also replaced the ball bearings with new ones when I did this. The issue I am having is when I'm going with a higher speed ...
4
votes
1answer
1k views

How do I remove the freewheel side of a flip flop hub?

I've got one of those flip flop hubs, and I need to remove the freewheel side and either service or replace it as it has started slipping really badly. What tools do I need?
1
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1answer
253 views

How much “play” is normal in a Sturmey Archer 3 speed hub?

I inherited a bike with a Sturmey Archer 3 speed hub (Sturmey Archer AW, from 1984). I am very familiar with free-wheels and cassete hubs, but this is fairly new to me, although I did some research ...
3
votes
1answer
163 views

Overhauled hubs: still some noise

I've just, for the first time, finished servicing the hubs on my bicycle. They are of the cup & cone type (Shimano). The cones of the front hub where pitted so I got them replaced, along with the ...
0
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1answer
998 views

Freehub has started slipping, what can I do?

I've just gone through the london winter and both my bikes now have a slipping freehub. Admittedly my mountain bikes' freehub is quite old and probably worn out, but I'm wondering if they are seized ...
3
votes
7answers
2k views

Is there such thing as a freewheel that doesn't click?

The clicking sound of the freewheel on my singlespeed when it's coasting is annoying for me, so I flipped over my back wheel and rode fixed for a few months in blissful silence. But having to pedal ...
3
votes
2answers
526 views

More freehub removal problems.

So helpful folks here helped me get the cog and lockring off, and now I'm stuck with this. I looked on Park's website again for "removal of freewheel" help, but mine didn't fit with any of the ...
5
votes
5answers
834 views

Fixed gear wheel hard to spin

My wheel feels harder to spin than usual. I just put new tires on, and at first I thought a tire must be rubbing, but that's not the case. Seems like the hub might just be gunked up inside, but I'm ...