Our trade is constantly changing and evolving, as new technology and techniques arise. Celadon Contracting are always looking for innovative ways to solve...

My old Cannondale AA series bike needed a new drivetrain (rings, cogs, chain and maybe derailers). There's nothing discernibly wrong with the frame and other...

http://www.wired.com/wiredscience/2013/12/physics-of-the-amazon-prime-air-drone/

I just received this in a news letter from the UK CTC of which I am a member: "My colleagues and I are absolutely devastated with the shocking rate at which...

Recently I have been pondering a question concerning radial bicycle tires. The back story: 1. When Jobst discussed radial tires for bicycles once, he said...

If you're a bicyclist, please take this survey. https://www.surveymonkey.com/s/Z3L5GHF

I broke one yesterday. One of the pins snapped where the groove is that fits into the side plate. 2000km. Back to a Connex...

See the scourge of Queensland motoring on display in the...

Just bought a new chain (and freewheel/sprockets) - the SRAM chain has a "powerlink" for closing the chain. Since it just hooks in place and relies on the...

Dhu on Gate wrote in : On Fri, 22 Nov 2013 14:00:02 -0800, Rudy Canoza wrote: On...

I've been riding with folding bicycle pedals for about 2 months so see how well they work and evaluate the design. I bought some Sunlite 2067302 pedals on...

Done a bit of thinking since: https://groups.google.com/forum/?hl=en#!original/rec.bicycles.tech/YKK-tEcKh8g/80ZNx5mCY0kJ /*******************/ The Four...

Hello, I am considering to buy used Ksyrium Elite wheels. What I do not like about these wheels is that I can't see any sign of wear and tear indicator...

why are these nutters using cell phones for GPS ?

Per Carol Kinsey Goman: Actually not. Actually it does. If somebody is going to argue this point, they need to cite rather than simply...

Is cycling safe? Is cycling dangerous? Answer: it depends where you view it from, and how skilled you are with statistical interpretation. This year the final...

Dr Ian Walker has done some more research in to close passes. This time not about where you position yourself on the road, but what you...

On Monday, November 25, 2013 9:11:01 AM UTC-5, AMuzi wrote: On 11/25/2013 7:27 AM, (PeteCresswell) wrote: Per John B.: The most successful...

http://crosscut.com/2013/11/25/transportation/117580/bicycle-bullies-turn-your-blinking-lights/?page=single -- JS

I'm back to the bike for maybe a try at the lower CDL come spring. My road bike quads and riding profile are burning out from nit enough top tube length on...