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Questions tagged [shimano]

Shimano brand bicycle components. (No need to use if Shimano is an incidental part of the question.)

2
votes
2answers
121 views

Chain not fitting on big chainring

I have a problem where my chain is not engaging on the big chainring. The chain is not touching the FD so, that is ruled out. Is it possible that my chain is not compatible with my crank? My chain ...
10
votes
10answers
20k views

Shimano Steps ebike E010 and E012 errors: DIY fix possible?

My Shimano Steps-powered e-bike is frequently but irregularly giving me the errors E010 and E012. In the E6000 Series Dealer’s manual and E8000 Series User's manual I found the following: E010: A ...
1
vote
3answers
62 views

SRAM Cassette with Shimano 105 groupset

Can I replace my existing Shimano 12-25 10-speed cassette with a SRAM 11-32 10 speed cassette with no other modifications?
2
votes
1answer
90 views

Triple crank, extra click while downshifting

I have an Ultegra triple crankset and shifters on a Giant road bike. When downshifting from the outer ring to the middle ring it requires an extra click. I've experienced this on several triple ...
0
votes
1answer
34 views

2 speed (double) shimano road shifter on triple chainring crankset?

I would like to put a 2-speed Shimano road shifter on my bike. The bike is 3-speed front crankset. Could I put these two together?
1
vote
5answers
25k views

Shimano Compatibility

I'm quite new to upgrading parts, and trying to put together a Cyclocross / Touring bike and getting quite confused about compatibility. Can I use 10 speed Tiagra Sti shifters with triple Deore 10 ...
1
vote
2answers
86 views

Is my rear shifter broken? Ultegra 6800 shifter, 11 speeds, 9 clicks, only 8 causing cable tension change

I was riding and noticed that I wasn't getting to the two or three smallest gears. Shifting along the eight or nine largest gears were fine though. I checked the limiters and the cable tension and ...
4
votes
1answer
90 views

Shimano Front Chainwheel FC-MC19 Replacement?

I have Shimano FC-MC19 22/32/42 175mm crankset on my MTB for 17 years and it's time to replace it but I find it difficult to figure out what new crankset will fit my bicycle. Two years ago I replaced ...
1
vote
1answer
35 views

Chainwheel compatibility with Shimano Alfine (single ring)

The chainring on my Shimano Alfine 39T crankset (FC-S501) is severely worn and needs to be replaced. Can I replace it with any chain ring that has the same BCD, bolt count and teeth? I am looking in ...
2
votes
3answers
97 views

How to remove hex crank bolt

I have been looking online for tutorials on replacing a chainring (or three) for my Scott mountain bike: https://www.thebikelist.co.uk/scott/aspect-40-2012 When trying to take off the chainset so ...
1
vote
1answer
5k views

How to remove this Shimano cassette (actually: freewheel)?

A neighbour approached me to help him with removing the cassette from the wheel in the picture below. I am familiar with the modern Shimano lockring but would appreciate tips how to remove this one.
1
vote
1answer
64 views

Using a Tiagra/105 front derailleur with R3000 shifters

The Sora 2x derailleur mech that came with my gravel bike broke in half. Is the 2x Tiagra/105 front derailleur compatible with the R3000 shifters? Thanks!
2
votes
2answers
14k views

My SPD shoes + cleats won't clip in to my SPD pedals

I purchased some touring shoes (Giro Republic) that support a two bolt cleat. I opted for a standard, popular Shimano M520L pedal with matching cleats. I installed the pedals, loosened the tension on ...
1
vote
1answer
77 views

Tiagra lever extremely stiff on new bike

I bought myself my first real bike (Conway GRV 600) three weeks ago and was pretty happy with it. My GF decided she wants one too and got herself a Canyon Endurance Bike (cheaper than mine but same ...
4
votes
1answer
561 views

Why did Shimano name them V Brakes?

Why did Shimano name and trademark their variety of direct pull brakes: V-Brakes®? Is it because of shape? The two arms look kind of like a V? That seems a fail as they are more parallel than most ...
1
vote
3answers
103 views

Trimming Shimano FD-R3000 front derailleur

My front derailleur is a Shimano FD-R3000. I have been trying to adjust it following the ParkTool video at Basically it seems to be working OK now: the chain is not ...
1
vote
0answers
53 views

Standard vs wide shimano shoes

Would my normal sized feet still fit snug on a wide shimano shoes? I’m looking to buy the RP3 but only the “wide” is available. I’m buying online so i can’t personally try it on. Appreciate all the ...
6
votes
2answers
7k views

Crank Arm Compatibility - Shimano Ultegra 6800 and R8000

Does anyone know if an Ultegra 6800 left crank arm will work on an Ultegra R8000 crank? I'm looking at upgrading my road bike, and I'd like to move my current crank-arm power meter over to the new ...
1
vote
1answer
54 views

Keeping a 2006 Giant SCR 3 on the road - 9 speed to 11 speed?

I have a Giant SCR 3 which was a freebie from a mate, who had it new. It's approx a 2006 I think, and I've had it about 5 years. I've spend a relatively small amount along the way at the LBS, ...
6
votes
2answers
87 views

Lower gearing for a Trek 520

I have a stock 2016 Trek 520 bike and I'm a newbie to road cycling. It has Alivio front derailleur and Deore rear derailleur with Deore triple-chainring crank. The 2016 came with 26/36/48 front ...
0
votes
0answers
57 views

Front derailleur compatibility of Shimano 3x10 speed flat bar shifters

I'm trying to find a pair of 3x10 speed flat bar shifters and am somewhat confused over the compatibility. My understanding was that all (front) road shifters up to 10 speed can be mixed and matched ...
2
votes
2answers
300 views

Inline Barrel Adjusters with Shimano 105 R7020?

I'm upgrading my Shimano 105 5800 shifters to newer 7020 shifters in order to equip my bike with hydraulic brakes. I'm not changing any other components as part of this upgrade. The kit shipped with ...
3
votes
1answer
55 views

How can I get a snapped gear cable out of my Shimano brifter?

Shimano's brifters that route the cables under the bar tape make the gear cable turn through a tight corner to get into that routing. This seems to weaken the cables and, if they're not replaced in ...
0
votes
1answer
47 views

Front gears won't shift

I am very new to the bike maintenance, but want to learn how to do it myself. I have got a MTB which won't change the gears at front. It's basically stuck in the granny gear at the moment. I tried to ...
2
votes
2answers
110 views

Front derailleur hard to move due to gear cable angle

To avoid chain rub on the inside of my derailleur when in the smallest chainring and in the biggest cog on the cassette I've turned the L-screw out / counter clockwise. Now the rub is gone but due to ...
2
votes
2answers
137 views

Can I use a 11-23 11-speed Shimano cassette with the RD-R8000 11-speed Ultegra Shadow rear derailleur (short cage)?

I would like to know whether I can use a 11-23 11-speed shimano cassette with the RD-R8000 11-speed Ultegra Shadow Rear Derailleur (short cage). I ask this question because I see the new 11-speed ...
2
votes
1answer
58 views

What kind of nut is used on Shimano hub dynamo with rollerbrake?

I tried using the normal cap nut that is also used for my Shimano internal gear hub on my back wheel. The issue I have is that the axle on power side is quite short and the nut does not get enough "...
2
votes
2answers
186 views

Alfine crank 1x9 setup, spacer issue

I'm currently rebuilding a 1992 Kona Cindercone as a 1x9 commuter. The rear spacing is 135mm and the bottom bracket shell is 68mm. I've mounted a alfine crank on it and remove the spacer that what ...
2
votes
3answers
170 views

Can the Shimano front derailleur prevent a gear of my bike from working?

I recently bought a used rigid mountain bike, I'm very happy with it but I realized yesterday that I couldn't access the smallest chainring. This one has a total of 3 front gears, but only numbers 2 ...
1
vote
1answer
60 views

Ultegra 6870 Di2 Synchro Shift

I have an Ultegra 6870 Di2 groupset and I would like to use synchro shift. In e-tube project, I select Customize, then Shift Mode Setting. And I have an error message telling: If SM-BRM1/SM-BRM2/SM-...
4
votes
1answer
74 views

Opening a Shimano Alfine 8 hub (large dust cover)

I’m dismantling my Shimano Alfine 8 hub to service the internals. I’m at the stage in the photograph but can’t turn the large black plastic dust cover, with <-tighten loosen-> on it. The hub has ...
4
votes
1answer
80 views

Is the Shimano 2303 crank arm and the 2300 crank arm the same?

I bought a Shimano 2303 crankset (52/42/34 triple) by mistake although I should have bought a 2300 crank If I remove the inner 34t, will it have the same structure as 2300 crank? By structure I mean ...
2
votes
1answer
328 views

Road STI with MTB Derailleurs

Not that this question hasn't been asked to death but I'm experiencing very poor shifting, here's my setup: Shifters: ST-5700 (10-Speed Road) Derailleur: M6000-SGS (10-Speed MTN) Cassette: Sunrace ...
7
votes
3answers
20k views

Can you use a 8 speed Shimano shifter with a 7 speed cassette?

I want to use an 8-speed shifter with a 7-speed cassette. I saw this question, but I am unsure if this would work, since I believe the spacing is the same between a 7- and 8-speed, but the length is ...
3
votes
1answer
59 views

Octalink v2 bottom bracket on italian shell

I'm re-building an old Italian Bottecchia mountain bike which has Italian BB shell (70mm) and the previous bottom bracket was a square taper with 130mm spindle (measurement confirmed via calipers.) I ...
9
votes
3answers
5k 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? I'm ...
3
votes
1answer
773 views

Hydraulic Disc Brakes Not Locking Up

So as the title says my disc brakes are not locking up. They are gripping but not locking. My older brakes were leaking and i changed them with Shimano Deore BL-M596. I have searched online and found ...
4
votes
1answer
243 views

Can I use Shimano's Di2 e-tube project software to do a custom lock out of additional small sprockets while in the small chainring?

Context: I'm designing a drivetrain for a touring triple-tandem that I'd like to have a very wide gear ratio. I plan to use the Shimano Di2 derailleurs (long cage RD-M9050-SGS and 3x11 FD-M9050) to ...
2
votes
2answers
125 views

Is the Shimano UN55 bottom bracket in 68x122.5 and 68x127.5 sizes JIS square taper?

On one online sales site there's a drop-down widget showing various sizes of the Shimano UN55. "JIS spindle" appears as a bullet-point next to someone of the size choices but not all of them, hence ...
8
votes
5answers
11k views

Combining Shimano RS500 crankset with Stages Shimano 105 5800

I've been thinking about getting a power meter for a while now. I finally decided I would get one, but now I realise that Stages only starts at the Shimano 105 level. I currently have a Shimano RS500 ...
6
votes
2answers
861 views

Gear cable head stuck in Shimano Sora lever

During the replacement of gear cable (Shimano Sora 2017 brake/gear levers), I incorrectly threaded the gear cable, gave it a little tug, and now the head of the cable is stuck in the lever housing, ...
1
vote
1answer
243 views

Is an SLX M7000 crankset compatible with the rest of my drivetrain?

I ride a Comencal Meta HT AM Origin. Unfortunately I need to buy a new crankset. I’ve been thinking about Shimano SLX FC-M7000 34-24T with a new bottom bracket, BB-MT800. Do you know if that ...
0
votes
1answer
72 views

Shimano Sora FC-3503 chainrings

I want to change my 50T chainring of my Shimano Sora FC-3503 crankset. Do I have to buy the same one or other chainrings are also compatible with it? If yes could you give me some light which ones ? ...
2
votes
2answers
682 views

Shimano 105 brifters (5800) and Avid BB5 compatibility

Are Shimano 105 brifters (5800) compatible with Avid BB5 mechanical disc brakes?
1
vote
1answer
258 views

Front chainring spacing difference between Shimano and Campagnolo?

I want to upgrade my mid 80s road bike from a 50 tooth to a 53. But the BCD of the big triple chainring is some rare standard that it costs less to buy a whole (used) crank instead. And of course this ...
3
votes
2answers
234 views

Compatibility of Tiagra 4700 shifter with MTB front derailleur

I am aware that with the introduction of the Tiagra 4700 groupset Shimano now uses the 11-speed road cable pull ratio also for their 10-speed road systems. Therefore a Tiagra 4700 right shifter is ...
-1
votes
1answer
53 views

Shimano front derailleur compatiblity with FSA crankset

The front derailleur on my old bike is giving me some problems, it shifts only after 3-4 presses on the shifter, and the chain rubs on the front derailleur and makes this grinding noise. I was ...
0
votes
2answers
54 views

Deore RD M592 with old school shimano trigger shifter

I have an old school Devinci Coyote (2002) whose Alivio rear derailleur is having trouble shifting properly. I was wondering if I could replace it with a new Deore M592 without having to change the ...
7
votes
4answers
56k views

Special hub requirements for an 11-speed group

In a question earlier today (Changing cassette from 8 to 10 or 11 to meet the Shimano 105 5800 groupset) the Op asserts that they would need to change their hub, if they wanted to go from a 10- to 11- ...
3
votes
1answer
53 views

Bottom Bracket for Trek Crossrip Elite 2014?

I am planning to upgrade my group set to 11 speed 105 along with the bottom bracket. However, I have no idea what type of BB should I get and brand. If anyone could help me that would be great?