How to Adjust a Threadless Headset

Anyone know how to remove the plastic cover at the base of the seat stem housing on a Trek Madone 9.2? The housing piece for the seat stem wobbles a little and I'd iike to tighten it. Assuming there's a screw underneath the covers.   IMG_2660.jpg (Size: 51.17 KB / Downloads: 103)   IMG_2659.jpg (Size: 44.51 KB / Downloads: 104) Thanks! Bill...

  varsity.jpg (Size: 152.97 KB / Downloads: 199)   varsity2.jpg (Size: 77.64 KB / Downloads: 200) Hi. This is my first post. I have a 1962 Varsity that I've enjoyed riding since I was 10. I'm in my 60's now and just want to putz around the neighborhood. In order to make the bike more comfortable I put a super big seat on it and 12" high handlebars. It's my Lazy-Boy on w...

New to forum, just signed-up, after reading an entry about constantly loosening crank-arm fixing BOLTS. In my case, my original BB, uses crank-arm fixing NUTS (original equipment, not jury-rigged), instead of BOLTS. I’m “dating” myself, but I’ve had this bike since new. I’m constantly re-tightening the nuts, every other ride, or worse, at times after a long ride. I have had difficult...

I need to know what bottom bracket I have but I can fin a number or code on it to read it. Any experts in here, this is my first post.   006BA1F3-FE4D-4D22-85F0-095E72284B3D.jpeg (Size: 46.12 KB / Downloads: 57) ...

G’day, I have a couple of questions. I want to install Fox 40 29” on a new custom made frame. Frame not made yet. The headtube will be straight headtube 44mm round 120mm or 135mm in length. What length would be best? I’m looking at zs44/28.6 zs44/30 headset. Would this be the right headset for the tube and fork? Also any tips on how to installing the fork and headset? Does the uppe...

I have what I take to be an adjustable quill stem, after some research. I had a bit of an incident in which a wheel temporarily became slightly loose, and I think the angle of the stem somehow moved closer to 180. The handlebars aren't at the right angle. Anyway, I've unscrewed the angle adjusting bolt, but I can't get this thing to budge. What do I do?...

I am having difficulty refitting a sturney archer 3 speed wheel. The chain on the indicator bar is coming out at the wrong angle by about 90 degrees. I have clearly reassembled incorrectly but I cannot see a way of assembling with the axial rotated by 90 degrees. Suggestions gratefully received. [attachment=1236]   71DD7E3C-8E11-4410-8239-13AB8963A4D3.jpeg (Size: 71.18 KB / Down...

Hi everyone. First post, posting from a phone while on a week-long bike tour. I forgot to pack a spare mountain bike tube [/w presta valve] and there are not many bike shops around, but we managed to pass by one in a remote area. Surprisingly, they only got Dunlop and Auto valve, no sign of Presta inthe necessary size. Was it a gamble to take Dunlop? Does it usually fit with the same rims as Prest...

Took my bike out after a couple of years only to remember that my left brake broke off while using it last and there is an unusual cable hanging from my bike that gets in the way sometimes, is it okay for me to cut it off? Will it affect the right brake?...

I'm hoping someone can help me figure out what is causing the knocking sound on my NordicTrack U300 stationary bike. Any help would be greatly appreciated! Here is a video of the knocking sound: https://1drv.ms/v/s!AnBkAt1Ty5oGiGDlEifMjPDihGr7?e=08qsm9...

I have just started hearing horrendous noises when pedalling my 7 week old Trek Powerfly 4 ebike. The sound is worse than clicking and clunking and I can’t tell exactly where it is coming from. So have uploaded a video here: https://youtu.be/G3X2tLHk4Bk. Has anyone had similar or know what if could be? I’ve not heard these types of noises before....

On both my bike handles, the gear shifts are stuck and I can’t move them. They’re currently stuck on gear 5 now (the highest). How do I fix it without needing a new gear shift?...

I bought a can of mineral oil from motorex and it came in 250ml aluminium can with big cap, and I need to fill my brake lever with that oil but I don't have syringe or bleed kit. How could I fill it up without syringe or bleed kit and tips? Anything similar to syringe that would work?   54e2f371.jpg (Size: 152.52 KB / Downloads: 54) ...

I have a single speed kona unit with a formula dc52 hub (only single speed drive) and was wondering if anyone knew what freehub bodies were compatible so I can switch is to more then just a single. I would prefer not to have to buy a whole new wheel or rebuilding with a new hub. Thanks...

Hi, I'm new here. Just need some help right now for my grandson's Shocker 20 bike. The cable holder has come loose at the gripper handle and having trouble getting it back in. Any suggestions or where to get another 7 speed shifter for his bike? Thanks a lot. Sorry for not filling in any other "newbe" message, I'm currently baby sitting my other grandchild . That probably explains it all. 2...