Unanswered Questions
78 questions with no upvoted or accepted answers
2
votes
1
answer
26
views
Replacing brake lever on Shimano Nexus integrated shifter/brake lever
I have a Shimano Nexus Revoshift shifter with brake lever, part number SB-C6000-8, to use with a Nexus 8 internally geared hub. The brake lever has been sheared off where it joins the body of the ...
- 133
2
votes
0
answers
65
views
Warped MTB Tyres
I recently bought a used Canyon Spectral, which came with Maxxis minion and highroller 27.5 x 2.3 TR tyres. Both tyres appear to be warped. The rims are fine and I’ve tried installing with several ...
0
votes
0
answers
17
views
Shimano Dynamo DH-3N31-NH broken lead wire
The lead wire broke between the coil and the connector. The repair joint must fit into the axle groove. I have failed X2 to mend it. Can the lead be repaired at the coil?
- 5,202
0
votes
0
answers
66
views
Rear wheel resistance but moves freely when not biking?
Hi all I'm at a bit of loss trying to trouble shoot my Surly Long Haul Trucker.I recently bought it used about 3 months ago and then had a new chain and cassette installed.
Commuting back from work ...
- 128k
0
votes
0
answers
23
views
Specialized Ruby 2012 replacement Front Crank/Chainring/Hub
I would like to convert SRAM Power Spline with 50/34 POWERGLIDE chainrings to a 50/30 T combo. It has 110mm so will not accept 30T.
What crank assembly/bottom bracket and chainrings should I use to ...
- 6,437
2
votes
0
answers
40
views
Surface scratch on carbon steerer
Following my previous post, I managed to find an identical new fork replacement from a reseller since the communication with the company was absolutely terrible...
When I unpacked the fork though, I ...
- 153
0
votes
0
answers
25
views
Confused about tire leakage, valve not attached
I’ve gotten a second hand mountain bicycle (felt brand), now the back tire is leaking air and is unusable.
First, I thought that the tube was burst and would need replacing. But now I am just confused ...
1
vote
0
answers
63
views
Searching for vintage piece
I'm trying to repair my vintage gazelle impala bike and I'm missing just one piece :( Does anyone know where I can find the piece seen in the photo? It's part of the brake cable anchor bolt.
Thank you!...
- 11
0
votes
0
answers
71
views
Carbon seatpost stuck due to damaged grub screw
I have an Orbea Orca 2024 with Di2 and the grub screw for adjusting seat height has potential thread damage and it won't come out. The bike mechanic explained that the reason the grub screw went so ...
2
votes
0
answers
72
views
Rear hub is sticky and clacking when backpadeling
I'm having trouble with my Nexus 8 Hub. It started to feel strange recently after a tour. I got help by someone in a free bicycle garage. We opened up the hub, gave it an oil bath and greased all the ...
- 21
0
votes
0
answers
45
views
Weird noise when pedalling
I noticed a weird noise when pedalling. I had my road bike with me when traveling (airplane), and I just came back from a trip. I only had to take the wheels off when packing it. Once I assembled the ...
- 121
1
vote
0
answers
49
views
New tire tube and grinding noise?
I punctured my tire tube so i had to remove my back wheel out and replaced the tube, when reassembled, derailleurs started making grinding noises.
I checked where the sound was coming and it was ...
- 5,202
0
votes
0
answers
96
views
Considering an Upgrade: Mounting the Magicshine RN3000 on the RAVEMEN FR160 – A Practical Solution?
The RN3000 features an aluminum housing, contrasting with the plastic composition of the FR160. Why consider this configuration? Presently, my RN3000 is affixed to the MJ-627, yet it encounters ...
- 1
1
vote
0
answers
38
views
Need help with Columbia Lauderdale electric mountain bike
I was recently riding my bicycle, and hit a speed bump when it turned off under me.
I checked out the bike and in the front motorhub there was a silver wire coming out of the bolt part. It looks sort ...
- 128k
1
vote
1
answer
105
views
Play in headset
I serviced my headset few times on my new bike, each time without problems.
But when I was serviced it few days ago, I had play in the headset that I couldn't get rid of.
First I unscrewed top cap, ...
CommunityBot
- 1