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

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31 views

Gear step sizes between Shimano Nexus 8 and Alfine 8 compatible

I recently replaced my broken nexus 8 with a new alfine 8. i thought that they are compatible in regards to the shifter and the step sizes between the gears. but i notice now on the alfine that i ...
3
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1answer
50 views

Is the XTR Di2 battery compatible with Ultegra Di2?

I'm considering installing an Ultegra Di2 groupset on a small road bike. The space below the water bottle bosses is too little to install the regular road Di2 battery, but the XTR SM-BTC1 Di2 battery ...
9
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2answers
625 views

Is it normal for my derailleur cables to cross over on the down tube?

I've just picked myself up a Specialized Allez Sport 2014 road bike from Evans Cycles (UK). I test rode the bike and I'm happy with the bike, but when I got home, and flipped the bike over to make a ...
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2answers
68 views

Can't remove lockring

Have been trying to get the lockring removed from my cassette so I can replace it with a spacer kit and one sprocket (singlespeed conversion). I managed to get it loose, although the wrong way - so ...
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2answers
111 views

Shimano Sora vs higher range brake pull ratio

I've just upgraded my commuter bike (old Trek 370) to the replaced components from my main road bike (originally 09 specialized allez - new head and handle) and found the brake calipers aren't long ...
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3answers
195 views

Can I drop-in a compact crank set with my current 105 groupset

I live near a lot of hills and am fairly new to biking. In my lowest gear I still can't keep up at an efficient pedal rate on the hills. I found out they sell "compact cranksets" which in addition ...
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1answer
128 views

What are the differences between Tiagra and 105/Ultegra chainrings

There is quite a big price difference between Tiagra and 105/Ultegra chainrings. Do the more expensive ones last longer? Is there difference between performance? Is the weight only relevant ...
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3answers
126 views

Shimano 105 brifters - rear shift jumps multiple gears

I have a Specialize Roubaix that's about 10 years old with the Shimano 105 component set. I've started to develop a problem in the rear derailer where when I shift to a higher gear/smaller cog, the ...
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1answer
73 views

Unknown shifter mount

This screw goes thru the frame (downtube) to hold two shimano 7speed (indexed) shifters. Apparently, one of the bolts is screwed and needs to be replaced. Problem is that the guy who owns the bike ...
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2answers
468 views

Can I change my 7-speed rear derailleur to an 8-speed?

I bought a 2013 Cannondale Quick 6 Hybrid for my daily commute almost exactly a year ago, and I'm looking to give it some upgrades. It currently has a 7-speed Shimano Altus derailleur, and I was ...
2
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1answer
160 views

youth racing. 11 speed 16 up cassette

I have been looking around and I cannot find anywhere that sells a cassette with a 16t top gear that is shimano 11 speed compatible. Junior racing requires gear limits and I was hoping to find ...
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1answer
81 views

Shimano DA9000 polymer cables

It's time to replace my shift cables on my road bike and I'm thinking of spending the extra and investing in Shimano Dura Ace 9000 polymer cables. Has anyone experience of these? I'd appreciate your ...
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62 views

Where can I get U.S. size 15B SPD clipless shoes?

I want to get some large clipless shoes for an indoor stationary cycle at my gym, which I presume uses SPD. I wear a U.S. size 15B and it is difficult to find shoes that long, let alone with a narrow ...
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2answers
176 views

Fixing broken STI shifters - plastic gear cable surround

As pictured, after knocking over the bike I've broken one of the plastic surrounds where the gear cable enters the front derailleur shifter. Shifting between the lower two chainrings still works, but ...
6
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1answer
101 views

Front derailleur rubbing against chainring

I'm trying to fix up my old (1999) Trek 4500, and I've run into a snag while adjusting the front derailleur. It's a Shimano FD-CT92 (bottom bracket mounted E-type), and it's rubbing against the ...
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2answers
151 views

Why are my Shimano R540 SPD SL Road Pedals incredibly stiff to clip out of?

I'm new to clip less riding. I just purchased and installed Shimano R540 SPD SL Road Pedals for my bike. I also got Shimano R064 SPD SL Road Shoes. I have been practising clipping in and out indoors ...
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1answer
127 views

Replacement Brifters for a shimano 105 2x10

I have a 2009 Specialized Allez Sport C2. It came with shimano 105 components all around. the left hand (front) shifter recently broke, and will no longer hold a position. I can reach down and ...
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0answers
33 views

Shimano Inter7 axle unit disassebly

I am trying to disassemble Shimano Inter7 SG-7C26 unit to clean and repair after a bearing retainer that is situated between parts 1 and 2 broke. I am having problems removing part 2. Does anyone know ...
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2answers
187 views

Shimano FD-M191 replaced with Shimano FD-M590

just replaced Shimano front derailleur (FD-M191) to FD-M590. And problem appears, on smallest cog chain rubs lightly on left side, and on biggest cog on right side. Just can't lower derailleur more ...
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3answers
2k views

How can you identify if a Shimano rear derailleur is medium or long cage?

I have a 2013 Shimano XT rear derailleur. It is part of a 2x10 drivetrain. How can I find out if it is a medium or a long cage one? The picture below shows the derailleur.
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1answer
112 views

What does “LL” mean on BB spindle?

What does that "LL" mean, stamped (along with the length) on my Mountain Bike's Shimano BB spindle?
2
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1answer
71 views

What is the crank length on a Shimano Deore XT?

I have this bike: http://www.trekbikes.com/int/en/bikes/mountain/cross_country/superfly/superfly_9_8/ Frame Size is 17.5 Crank is: Shimano Deore XT, 38/24 I purchased a garmin edge. It asks for ...
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0answers
63 views

orientation of non rotating washers (Nexus 8-Speed Internal Hub)

The anti-rotating washers on my Nexus 8-speed internal hub axle are opposite to what every service manual I've seen suggest they should be. In particular, the yellow washer is on the left side and ...
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2answers
672 views

Where to buy 2005 Shimano 105/Ultegra brifter hoods?

I have a 2005 Trek 1500 WSD road bike with original Shimano 105 STI brake/shifter levers. I'm looking for replacement hoods for the brifters because the originals are wearing out. I believe the ...
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1answer
105 views

Shimano shoe fitter

I'd like to ask your support to decide which Shimano shoe size is best for me. I am about to purchase Shimano SH-M162, but just noticed that the sizing is in european base. My usual running shoes are ...
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1answer
75 views

Chain brushes derailleur

I just got my ever first road bike, Revenio 3.0. I'm so excited. Already got my ever first road bike injury as well - those damn cleats are hard to unclip, springs on those shiny new pedals are too ...
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3answers
549 views

Are the Shimano BR650 brakes really Ultegra spec?

Many ebay and other online vendors advertise the long-reach Shimano BR-650 brakes as being "Ultegra" series. However, looking at them they don't seem like they are top-of the line or really all that ...
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2answers
250 views

problem in gear shifting

I'm using a 21 speed bicycle,the problem is I'm unable to shift the chain to the smallest derailleur(rear)...the shifters are thumb press type there's no problem in pressing the shifter...when ...
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1answer
387 views

Shimano R500 or Alex ALX-295 - Which Are Better?

I have a set of Shimano R500 wheels on my current road bike, but have just upgraded bikes; the new bike comes with the Alex ALX-295 wheelset (they come on a Specialized Roubaix). Lots of the roads ...
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1answer
503 views

Specific 10 speed chain models that work well on 9 speed Shimano rear drivetrains

I maintain several 9-speed (rear cassette) road bikes (Giant OCR 1/2/3, Tiagra and 105 from 2000-ish era) and one 10-speed rear cassette 105 road bike, made in 2007. I'm trying to find out if I can ...
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2answers
360 views

Are Claris(ST-2400) shifters drop-in replacements for St-2300s?

I've got 2300s on my bike. I don't much like the little thumb levers. I'd like to upgrade to Claris shifters, but I need to minimise the costs. Can I just change the shifters? They're both 8 speed ...
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2answers
362 views

how many spacers do I need for a 83mm bottom bracket and a 142x10 hub?

I have a Zee crankset on a 83mm bottom bracket (downhill bike). The Shimano manual says to use two 2.5mm spacers on the drive side, and one 2.5mm spacer on the non-drive side. However, this presumes ...
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2answers
938 views

freewheel removal tool for Shimano MF TZ21

I have a Rockrider 5.1 cycle with a Shimano MFTZ21 freewheel. In order to remove the freewheel, I purchased the Btwin tool kit. But the removal tool provided in the kit does not fit on my freewheel. ...
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1answer
77 views

Does anyone make a spacer for SPD cleats?

I have a pair of cycling shoes that accept a two-bolt cleat, but require a spacer between cleat and sole to be compatible with Shimano SPD pedals. My pedal and cleat package did not come with spacers. ...
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4answers
378 views

Bicycle Components: What's The Real Difference?

I am buying my first 'real' road bike soon and am comparing the Shimano Ultegra vs. the 105. I have read through their websites and marketing literature. What does the semi-vast price difference do ...
0
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1answer
69 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 ...
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3answers
354 views

Avoid problems with ratchet straps to fasten MTB shoes

With shoes like those shown below, when you adjust the buckle to the most tight position, the release handle is blocked (IMHO, this is due to bad engineering but cannot be changed.) Usually, this ...
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3answers
83 views

1986 Stumpjumper Sport Cog Replacement

Original Shimano Deore components all around. Shimano MF Z012 5-cog freewheel. Biggest cog is 30 teeth is worn out, chain skips, and that cog needs to be replaced. Rest of cogs are ok. Are ...
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3answers
450 views

Can I replace the front front derailleur with chain guide?

My front derailleur (Shimano LX T670 / 34.9mm) has been stuck on the highest gear for a couple of weeks now which has got me thinking about how little I use it. To save weight could I replace my front ...
3
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4answers
340 views

Password protect Shimano Di2?

I'm working on a bike with Shimano Di2 (electronic shifting with servo motors in the derailleurs), and I use the e-tube software on a laptop to configure it. What I would like to do is be able to ...
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0answers
70 views

SPD PD-M520 Pedals, replacing the Body Cover

I have taken the body cover off my Shimano PD-M520 pedals and am unable to get it back on due to a little nodule having to be behind the bit of metal where the tightness ajustment is. That part is ...
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0answers
147 views

Gears jumping/slipping from the rear cogset on a new bike

Its been 1 month since I have bought my new MTB (Kross globate 1.1) with 18 gears (shimano).. Now the problem is chain has slipped twice while riding. First time my speed was around 25kph and second ...
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1answer
123 views

Upgrading SLX brakes, do I also need SLX rotors?

Gearing up for my first big upgrade and recently bought a pair of Shimano SLX brakes for both my (2009 Gary Fisher Piranha) and my wife's (2011 Trek 6000 WSD) bikes. I'm just wondering if it's worth ...
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2answers
1k 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 ...
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1answer
576 views

Are Campagnolo and Shimano 11 speed chains interchangeable?

I have an Athena 11 speed group set, but can get a good deal on the Shimano 9000 chain. Does anyone know of any reports of issues combining the two?
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2answers
777 views

Shimano tourney 7 speed shifter for rear not working

My bike's shifter for lowering the rear gears is not working. It just slide all the way and "click", "click" sound comes but gear does't shift to lower ones. Its currently stuck at the 7th gear and ...
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1answer
1k views

No Tourney or Altus parts on Shimano website?

Why are there no Tourney or Altus parts on Shimano site, only Acera? http://bike.shimano.com/publish/content/global_cycle/en/us/index/products/mountain/acera_9-speed.html? Did they stop producing ...
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1answer
265 views

Partially disassembling Sticky Shimano STI shifter for service

There are a few questions floating around regarding sticky STI shifters and the standard procedure seems to be to flush with a load of WD-40 and relube with aerosol grease or similar. My set is ...
0
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1answer
211 views

Replaced faulty Shimano twist shifter but front derailleur still won't catch 3rd

I have one of the ubiquitous Wal-Mart-sourced Chinese Kent bikes, badged as a "GMC Denali." It came with the Shimano RS41 3x7 twist shifters. The front shifter got to where it would not physically ...
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2answers
1k 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 ...