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Questions tagged [maintenance]

Tools, parts, techniques, and procedures to keep your bike in working order. MAINTENANCE is not the same as REPAIR, a separate tag. Maintenance is what one does on a regular basis. Repair is what one does only when something is broken.

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SRAM Guide R bleed problem

I'm bleeding my SRAM Guide R brakes. When working on the rear brake I noticed that the fluid can go from the lever syringe into the caliper syringe, but not the other way around. I can't move the ...
Jose Angel Garcia Frediani's user avatar
2 votes
0 answers
128 views

U.S. source for Alfine 11 oil for oil changes?

Yesterday I changed the oil in my Alfine 11-speed hub. I bought the 50ml bottle of SG-S700 from an eBay seller in Florida, the last one in the site's search results originating from the United States. ...
parisminton's user avatar
1 vote
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1k views

Hydraulic disc brake - lever slowly touches bar

I have a magura disc brake. When I pull the lever and keep applying constant pressure to it, it slowly retracts all the way to touch the bar. This process takes about 10 / 15 seconds. I have tried to ...
Giannis's user avatar
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245 views

Rear wheel keeps ending up squint, axel on cassette side lateral movement?

I have an old(?) 2010 Carrera Vulcan MTB and the rear derailleur hanger broke a few months ago (my son accidentally bashed it with his bike). Even though the bike is old, it has not really seen much ...
chaotudou's user avatar
1 vote
0 answers
48 views

Are Tacx turbo trainer frames the same across models?

All of Tacx' wheel-on turbo trainers look like they have the same frames (looking at current rather than older models). Can anyone tell me whether it's possible to upgrade from say a Flow to a Vortex, ...
Synchro's user avatar
  • 201
1 vote
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74 views

Will chain spray evaporate from its can when unused?

My bike chain cleaning spray has evaporated from its can while I stored it in my room after having closed it normally. I have used it only four times. Actually about a half of the bottle should be ...
user37053's user avatar
1 vote
0 answers
96 views

1970-80's Roadmaster bike makes a clicking noise when turning right

A 70's/80's Roadmaster Pursuit bike makes a clicking noise when turning right. It doesn't make any noise when riding straight or turning left. It doesn't seem to matter how close the turn is. I have ...
Baratier ErebusDuHalm's user avatar
1 vote
0 answers
2k views

Chain rubbing on rear derailleur cage after replacing crankset

I bought a new Shimano 3-ring crankset for my aged MTB (5-speed at the rear) and updated the BB to the recommended length (9.5mm longer than I previously had with 2-ring cranks)for the new cranks. Now ...
tim's user avatar
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1 vote
0 answers
2k views

Lowrider style bent forks techniques

Would a 24 inch bent fork fit on a 20 inch frame? Is there even a 24 inch fork? Would a 26 inch fit? Also if it doesn't fit in could I just add to the 20 inch - would you be able to extend it making ...
rodrigo's user avatar
  • 19
1 vote
1 answer
142 views

How do I reassemble the rear gearing after fitting new tyres?

I have a Raleigh maybe 8 years old with shimano 15 gears. How do I reassemble the rear gearing after fitting new tyres? Everything seems to be in correct position but a small bolt with captive nut ...
sue and phil's user avatar
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My bike won’t change out of first gear

NoI’ve tried changing the looseness of the H and L screws but my great problem remains the same. It won’t change out of first gear even when I manually put it into another gear. The back derailer is ...
Talia Gl's user avatar
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126 views

What are some pointers for newcomers?

Tldr: I'd like to know if there's any way for me to solve all of my problems on my own. Good day there, I'm new to this community, and I'm very excited to join! I'd like to learn at least the ...
Haadee Bin Hafees's user avatar
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0 answers
176 views

My shimano ultegra quick release is not working because the ball bearing inside got lost, can someone help me to identify the size of it?

Can someone help me because my ultegra caliper quick release system is not working because the ball bearing inside got lost (see picture below)
Melvin Obidos's user avatar
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95 views

What rear axle do I need?

I had the chance to buy myself a bargain the other week. It was a Muddy Fox Courier Comp mountain bike – I had one when they first came out. The thing is I need to get a rear axle long ...
Jason Edwards's user avatar
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484 views

Using 5wt suspension oil as lower leg bath

I did a lower leg service on my Rockshox Revelation RC3 2016. Problem is when I added oil to the lower leg on re-assembly I used 5wt oil instead of 15wt oil. Will the 5wt oil have enough lubricity ...
Warren Burton's user avatar
0 votes
1 answer
438 views

How to you remove the seal from a Deore XT FH-M8000 freehub?

When first installing (or overhauling) Shimano rear hubs, I usually pull the freehub, lift the seal off the back side (where the splines are that engage the hub body) and then heat the freehub with a ...
user avatar
-1 votes
1 answer
165 views

Disc Rotor Alignment Mavic Crosstrail

I have a disc rotor alignment question you maybe can help me with. I have a Canyon Nerve AL+ 8.0 that's been working nice until the front wheel got stuck on the brake. First I thought it was a brake ...
Molotch's user avatar