Unanswered Questions
46 questions with no upvoted or accepted answers
1
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72
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Not able to shift from a specific gear
I have a 9-speed rear derailleur and shifting from 1 to 9 isn’t a problem except when it is from 6 to 7, while downshifting has a bit of lag, upshifting takes forever and sometimes it doesn’t even ...
- 165
1
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0
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38
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Compatibility Shimano rear derailleur RD-6300
I have this Shimano 600ax. Due to my stupidness I broke the body of the rear derailleur endings its life. There are other rear derailleurs (RD-6300) on ebay for example but these are very expensive ...
- 5,202
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38
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Chain goes slack in gear 5-10 and very noisey hum
When I’m coasting downhill >35 kph and chain is in gears 5-10 and I hit a bump the chain goes slack, a very loud irritating hum/vibration sound is emitted from the rear wheel until either I pedal ...
- 11
1
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0
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144
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Chain creaks under pressure
Just adjusted my back derailleur and now the chain makes a loud creaking noise while under pressure. When on a repair stand the shifting is perfect but while biking it’s horrible and the sound & ...
- 28.4k
1
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0
answers
46
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Expand range on xt FC-M5100-2 cranks
I am wanting to convert Giant toughroad SLR from 2x10 to Di2 2x11.
It has a QR 135MM rear axle and am told it should accept a shimano 11sp cluster, say the CS-M8000 11 46t
The xt cranks are 26 36 ...
- 11
1
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0
answers
178
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Can i use claris R2000 rd on 14-34T mega range sprocket?
I have sprocket 14-34T with mega range. I planned to change my old (maybe 1990's) shimano tourney rd to shimano claris R2000 medium cage. Some of my local bike shop said that i can replace with claris ...
- 51
1
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0
answers
134
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Cassette noise in gears 1,2 and 3 on newer bike
I was out riding when I broke my chain (too high of a gear and too steep of a gradient). Got chain replaced and now my cassette gear 1 (easiest gear) takes more power to pedal than gear 2 and when I ...
1
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0
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223
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Direct mount rear derailleur
I'm upgrading an old MTB for commuting, it had a 5 speed on the back but I'm going to be putting on a new 26" rear wheel with a 7 speed cassette because the freewheel axle wobbles, makes noises ...
- 328
1
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0
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1k
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Shimano 9 Speed Cassette with Microshift Advent 9 Speed Road Shifter
I fancy setting up my old but amazing Cannondale F1000 with a dropbar and corresponding road shifters.The only affordable system I could find for that is the Microshift Advent 9 group. I'm happy with ...
- 11
1
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0
answers
91
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Campagnolo rear mech screw type
My limit screws' heads have gone rusty, I want to replace them for looks and to make sure they are easy to adjust on a ride. I would love hex rather than Philips heads!
Does anyone know the type of ...
- 12.9k
1
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0
answers
239
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New chain and cassette makes cycling much more difficult
I had a new chain and cassette fitted yesterday. But today, hills which I could easily climb two days ago are now horrendously challenging. What was a pleasure has just become a nightmare. Why is this ...
- 12.9k
1
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0
answers
906
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What is the thread size/measurement of the derailleur barrel adjuster?
The barrel adjuster threads on my commuter bike's RD have been marred when the barrel adjuster got bludgeoned on a side crash and I want to chase the threads before screwing in the replacement barrel ...
- 1,305
1
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0
answers
298
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Can't get in first gear on Shimano ten speed block
Just replaced drive chain on mtb ... new cassette (Shimano 10 sp ) new chain (Shimano 10sp) new rear mech (Shimano 10sp long) and new (Shimano 10sp). I've set bottom stop tensioned cable and adjusted ...
- 75.8k
1
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0
answers
789
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SRAM eTap rear derailleur chain drop issue
I’m having an issue with my chain falling off the lower pulley wheel when (1) I hit a significant bump or (2) shift from large ring to small ring. But only in cogs 6, 7, 8. Any suggestions? I’ve ...
- 5,698
1
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1
answer
69
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Compatibility question
I was wondering on a mountain bike what rear derailleurs work if have a 21 speed bike.
Additional information: 7 ring rear cassette and 3 in the front
Will an 8 and 9 speed rear derailleur work or ...
- 13