I've got a bunch of patch kits that contain yellow "Propatch" cement tubes. On Sunday I had to use a kit, as usual for another rider. We found the hole,...

After installing a new Sunrace 40-11T cassette (minus one cog), a new chain and a new rear derailer the road bike can now climb hills much better. 40T as...

2018 "Dirty Dozen" race in Pittsburgh, climbing 13 of the steepest hills in the Pittsburgh area, and perhaps the...

Well, except for that one guy: https://nypost.com/2018/11/30/hundreds-of-tacks-dumped-on-popular-bike-lane/ Acme brand tacks probably... -- Andrew Muzi ...

This looks like a race where you don't want anything on your bicycle or yourself to fail. Is it gnarly enough for Joerg?...

I was writing up a description of a power meter that would use air pressure to calculate applied power. If you know; 1. Frontal area 2. Aerodynamic drag...

Coming out of lurker mode here to see if I can get spoke lengths for current (9-10-11 spd) Campy Record hubs, 32 hole, going 3-cross to Ambrosio Excellence...

To my amazement a Sachs-Sedis chain will absolutely not exceed 0.5% stretch after more than 5000mi, despite some hills where one has to stand in the pedals....

When I first got the pump, I filled the chamber to exactly 120psi. The release button and the gauge on the RockShox suspension pump makes this easy to do to a...

Today I thought I lube the chain but the bio-degreaser from Zéfal was frozen! So I couldn't spray any on the cassette or chain. I suppose, if that happens,...

I've got a cool little Wrench Force floor pump that will accept Schrader or Presta. I've used it for over a year exclusively to inflate my Presta road tubes. ...

Could someone suggest an effective model of mudguards, front and rear, for a bike such as thishttp://www.konaworld.com/rove_nrb_dl.cfm? I am hoping to find a...

Many of the cycling forums are being installed on a single server site. They are using the high security password system that works so strangely that I have...

I wonder whether this product might not be a useful chain lube https://tinyurl.com/yc8dwzfp cheers, John B.

If a person is riding their bicycle in -30C (without the windchill factored in to even lower temperature) and they have some intermittent cases where the...

If you radically increase the height of the saddle, does it typically make sense to move the saddle a bit forward as well? This is my intuition but I have been...

I bought a set of clincher carbon fiber wheels and they are very good. But I would like to get rid of that heavy saddle pack. So I decided to convert to...

Just when I wanted to hack an 8-speed muntain cassette to make it 7-speed for my road bike I read that some sites say the KMC Z50 chain (which I have here)...

https://www.dailymail.co.uk/video/news/video-1808004/Video-Bizarre-moment-cyclist-crashes-stationary-car.html -- Andrew Muzi www.yellowjersey.org/ Open...

What I've been saying since I was a precocious teenager with a column in a national broadsheet is now official:...