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Questions tagged [cassette]

A cluster of sprockets, commonly 5 to 11 of them, attached to a freehub on the rear wheel.

1
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3answers
585 views

Is 7-speed for 10-speed cassette replacement possible?

I have a city/touring bike with Shimano MF-TZ21 freewheel hub which is 340mm wide (I measured). I would like to change it to a 10-speed cassette 11-25 or 11-28 but I am not sure if it can fit between ...
2
votes
2answers
2k views

What might be causing rear casette to creak?

So I'm a bike noob in terms that my bike is certainly new, and since I bought it I've had problems with it. So this time, I've figured where the problem comes from, it's the rear casette exactly, ...
2
votes
1answer
282 views

My cassette model name doesn't seem to fit the actual cassette description.. (CS-HG50-9 and CS-HG500-10)

I have a Ridley Fenix classic bicycle that I bought second hand online. (all components are Shimano Tiagra) A year has passed and I figured I should really change the chain and cassette altogether. ...
1
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3answers
1k views

Cassette & crank combo for commuting

Okay so I've been reading about gear ratios and what not all morning and I can't make any sense of it. Some of it is registering but it's still kind of over my head. I'm ordering a Tiagra group set ...
0
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2answers
72 views

Upgrading cassette to give bigger bottom gear

On e.g. a Giant Stance, can the lowest gear on the cassette be upgraded to a higher tooth count just by only changing that cog?
1
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0answers
66 views

chain / cassette / chainrings replacement ratios - how often to you usually replace cassettes & chainrings per number of replaced chains?

I'm looking to get other riders experiences with how often cassettes and chainrings usually have to be replaced per the number of chain replacements. On my 2 road bikes I usually find roughly the ...
4
votes
3answers
242 views

How much of a difference would shifting from a (24/34/44, 14x28) to a (28/38/48, 11x34) configuration make when going downhill?

I currently have a Proton MTB with a 24/34/44 crankset and a 14-28 cassette. I have found the configuration to be lacking when going downhill: The front chain ring doesn't feel stiff enough on the ...
2
votes
2answers
72 views

Swap Shimano/SRAM freehub for Campagnolo

Through my work I am able to get a set of freewheels pretty cheap (less than 100€). I know they are not super special but they are still an upgrade to my current ones. Here are the wheels: https://...
5
votes
3answers
9k views

Can an individual gear/cog on the rear cassette be replaced?

I'm trying to figure out how the rear cassette is put together, and I found this related question that suggests at least maybe the lowest gears can be replaced. I'm trying to figure out if in general ...
2
votes
4answers
14k views

Replaced chain, bike makes grinding noise?

Recently, I started going to a community bike shop to learn how to maintain and service my own bike. Ever since I changed the old, worn-out chain to a new chain with a master link, I've been ...
4
votes
6answers
2k views

Fitting a 9-speed 11-50T cassette on MTB: which derailleur?

I'm trying to understand if its possible to fit a 9-speed 11-50T cassette (found one on Ali) on my MTB. The plan is to go 1×9. The problem is that I can't seem to understand the if a specific ...
1
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3answers
2k views

10 speed cassette/derailleur, but only getting 8 clicks?

I've got a 2013 Giant Escape 0 Hybrid with a stock 10speed Shimano Deore rear derailleur. My wife was riding the bike the other day, and somehow managed to shift in such a way that it popped the ...
1
vote
1answer
47 views

Upgrading SRAM GX

I now have a complete original SRAM GX 11 speed group with an 11-42 cassette and a 30 tooth chainring. I'd like to upgrade it by replacing my cassette with a new 11-50 (11 speed) and also a new ...
31
votes
9answers
13k views

Do I really have to replace the cassette when I replace the chain, or is this a scam?

My chain broke so I brought the bike in and the guy told me "Well you don't have the old chain, so we have to replace the cassette also. They go together. If you don't replace the cassette then the ...
5
votes
9answers
33k views

Is 11- 34 rear cassette necessary?

I have a road bike with a compact crank and 11-25 rear cassette(9 rings) at the moment. And my local climb is 35k long with an incline between 10- 30%. I really struggle with it. I have to stop like 5-...
0
votes
1answer
57 views

Change derailleur for new cassette?

I currently run Shimano SG-B-53/39 chain rings coupled to a 9 speed 13/23 cluster. If I was to change my cassette to a 9 speed 11/32 would I need to also change my derailleur?
3
votes
2answers
376 views

Sunrace 10 Speed 11-46T cassette rear derailleur compatibility

I would like to know: What rear derailleur (RD) was the "Sunrace 10 Speed 11-46T" designed to work with. Is there a compatibility chart ?
2
votes
1answer
74 views

What are some notable visual observations one can make of a cassette that indicate wear? And to what degree that wear has progressed?

Last summer I bought a '02 or '03 Specialized Stumpjumper. 3x9 speed. I replaced the crankset this summer with a Shimano FC-622 triple. Yes its 10 speed but I've experienced no problems and felf ...
5
votes
1answer
112 views

Lockring spacer Shimano cassette

I recently purchased and am now installing a 9 speed Deore XT cassette sprocket (CS-M770) on a Specialized Stumpjumper FSR XC. It's replacing a CS-HG50-9, and is mounted on a Shimano rear hub (FH-M525)...
2
votes
2answers
178 views

Different size cassette for the trainer?

Like I hoped, after a few months of hunting, I was finally able to find a really good deal on a road bike, in the winter. With the money saved, I was also able to buy a smart trainer to use with Zwift....
0
votes
3answers
125 views

Issue shifting from largest cog to second largest

Got a Canyon Spectral 3 weeks ago, have done around 2 hours riding on it and have noticed an issue with shifting from the largest cog to second largest. The drivetrain is SRAM NX 1x12. There are two ...
1
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2answers
65 views

How to determine which cassettes I can use with my derailleur?

I am trying to understand which cassettes I can install on my bike. I've understood that the length of the derailleur also determines which cassettes will fit. In my case I have a triple (see picture ...
4
votes
1answer
20k views

What Are the Widths of Shimano 8, 9, and 10 Speed Cassettes?

I was hoping that someone could provide me with the precise Shimano road-bike 8, 9, and 10 speed sizes for the following: Cassette Spacer Width Cog/Tooth Width Maximum Chain Width
12
votes
4answers
11k views

How to prevent freehub body damage?

I feel like this is poor design. I have two wheelsets that are less than a year old which have damaged freehub bodys due to cogs digging in to the splines on the freehub. It's so bad that I can't ...
4
votes
2answers
680 views

Are 52/34 chainrings compatible with an 11/32 11speed cassette

Im thinking of buying a Scott Addict 20 supplied with Ultegra 52/36 rings and 11 speed 11/30 cassette. Could I change this to 52/34 rings and 11/32 cassette?If not would 52/34 and 11/30 be a ...
1
vote
1answer
183 views

Will a newer Shimano series cassette be easily interchangeable?

I'm trying to create two wheelsets that I can quickly swap out on the same bike for different conditions. My existing set has a Shimano 105 5800 series 11 speed cassette. They discontinued that so ...
0
votes
2answers
106 views

Acera rear derailleur / freewheel compatibility

I'm looking at buying an e-bike conversion kit with a rear geared hub motor that requires a freewheel. On my current bicycle, I've an 8 sprocket cassette (Shimano HG CS-HG41-8an) and my rear ...
1
vote
3answers
428 views

Shimano 105 upgrade

I inherited an interesting Curloo Tri bike, I believe built in the late 90’s. It has a Shimano 105 group set but the cassette is only a close ratio 9 speed. Can I upgrade to a 10 or 11 speed cassette ...
0
votes
1answer
76 views

Freewheel vs cassette geared hub motors serviceability

With ebike conversion kits there appears to be 2 types of rear hub motors: the ones that accept a cassette and a freewheel (see the image below from this aliexpress item) Is the freewheel option more ...
1
vote
1answer
59 views

Park Tool FR-5.2 fits Shimano CS-HG50 8 speed road cassette?

Am I correct in saying that the Park Tool FR-5.2 cassette lockring tool is the correct tool to use on a Shimano CS-HG50 8 speed road cassette?
1
vote
2answers
65 views

Ultegra 2X cranks with M8000 group and 11-42t cassette?

Will an Ultegra 50/34 front crankset work with a Shimano XT M8000 Shadow+ 11 Speed Rear derailleur and 11-42t cassette?
2
votes
1answer
445 views

What is a good replacement for my MF-Z012 6 speed wind on cassette?

I'm trying to find a good replacement for my MF-Z012 6 speed wind on cassette. Thing is, I've upgraded my bike with '93 Dura-Ace rear and front derailleurs. Trouble is they are 7-speed compatible. ...
6
votes
4answers
3k views

If I change my cassette to a different range do I need to change my chain?

I have a Shimano 8 speed 11-34 cassette (one of those "mega range" ones). If I change my cassette to a different one, say an 11-32, will I need to change or otherwise modify my chain? I just got the ...
1
vote
1answer
52 views

Changing a cassette and adjustments after

I just changed my cassette from a 32 to a 34. All is good but on the big sprocket in the front it will not change properly on the big sprocket on the rear. On the small sprocket on the front it will ...
5
votes
1answer
362 views

Modded folding bike and strange chain skipping on most gears

I've a folding Tern Link D8 that I've started customize by replacing some parts...what is driving me nuts is a strange chain skipping that happens on some gears and only when I apply some force (...
-1
votes
1answer
240 views

Shimano 9 speed road hub compatible with XT 11 speed cassette

I am looking to upgrade my drivetrain, essentially moving from road (Ultegra and 105) to XT mountain. I'd like to avoid replacing my rear wheel if possible though. I've read conflicting things about ...
1
vote
3answers
88 views

Dura Ace 7700 (with American Classic RD205 rear hub) Broke Shifter. Upgrade Options

I’m currently putting quite a lot of miles on an older Canyon F10 carbon bike equipped with Dura Ace 7700 shifters, derailleurs and brakes. My wheels are American Classics with a newer RD205 hub, ...
33
votes
12answers
131k views

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

I was looking at purchasing a new cassette and chain. Looking at the available cassettes for SRAM components, there is a big variety of sizes available: 11-23: 11-12-13-14-15-16-17-19-21-23 11-25: 11-...
2
votes
2answers
158 views

Would the shimano freewheel removal tool be roughly compatible with a Sram/shimano cassette?

I have a bike with a sram Cassette and a bike with (i think) a shimano freewheel. According to https://bicycles.stackexchange.com/a/43506/38471 and other sources, in text atleast the two tools to ...
9
votes
2answers
326 views

Rear derailleur cage hits largest cog on cassette

I got a new rear derailleur for my wife's bike after a stick turned the original one into a twisted mess of metal. The derailleur is a Shimano Acera, the cage is slightly longer than the original. ...
4
votes
6answers
3k views

New roadbike. Poor cassette quality control?

I've just bought a new ROSE PRO SL 105 roadbike and took it for a spin. At first, i noticed a little clicking sound in the rear cassette. I thought that it only might need some time for the chain to ...
4
votes
1answer
593 views

Is this an unsuitable cassette lockring tool?

I can't get my lockring tool to fit my cassette's lockring. The tool is about 1mm i diameter bigger than the lockring, although they have "hills and valleys" that line up. Here's the lockring: Here'...
0
votes
1answer
109 views

Shifter/brake-lever compatibility with front and rear derailleurs

I am currently converting my bike from flat bars to drop bars for a long touring cycle. I used to have Shimano SL310 shifters (8x3), but have now bought Shimano Sora ST-3300 (8x3) to mount on the drop ...
0
votes
2answers
1k views

Shimano Mountain Bike Cassette Comparison

Can anyone explain to me the difference between the cassettes of different MTB Shimano groupsets in terms of value for money and durability? In particular I am interested in the entry level ...
3
votes
2answers
219 views

Best Way to Upgrade My Bike

About three months ago I bought a second hand bike for £70; to be honest it is reasonably good. Current setup for gears is a 2 x 18 (38-48 front, 13-28 rear). As far as I can tell it's not a branded ...
2
votes
3answers
178 views

How long can I safely use a chain for?

My chain is well over the 0.75% extension at which I would normally replace it. However, the cassette and chainrings are also old enough that a new chain would slip on them, so they would also need ...
-1
votes
1answer
61 views

Widely available cassette cogs: recommendations?

I'm trying to determine what are the most widely used/available cassettes and corresponding cogs. I don't care much whether they are high-end components or low, though I expect the low-end ones to be ...
-1
votes
1answer
41 views

Difference between drivetrains

I have a 3x10 speed MTB. Will it be a upgrade or a downgrade to move towards a 1x10 and will I be able to easily ride above 60km per hour as I can with the 3rd gear in front?
2
votes
3answers
243 views

How to compare an IGH (Shimano Alfine 11) with a 10 speed cassette and 3x chainwheel?

I'm try to compare the gear ratio of a IGH (Shimano Alfine 11) with a 10 speed cassette + 3 chainring setup. I read Sheldon Brown's gain ratio definition. I went to Sheldon Brown's gear ...
0
votes
3answers
215 views

Can I fit a bigger cassette just by changing the hub and not getting a new wheel?

I have an old 29er that came with a 7 speed shimano tourney groupset, can I replace that with a 9-10 speed new set, just by getting new hubs? or the wheel cant handle that setup? the frame needs to be ...