Apologies if this has been asked before. I'm helping helmet-shop for a friend has a big head. Really. It's at least 65+ mm around, and it is round, not oval,...

Is there any reason to replace a helmet after X number of years if it hasn't been subjected to crashes or the like. From the Bell website faq: Bell has a...

http://www.iihs.org/iihs/news/desktopnews/new-tests-show-some-bike-helmets-protect-better-than-others There was even a story in the Oregonian in this...

Helmets move on from fashion to technological safety improvements, at last. Always wanted to know what MIPS is? See:...

Or at least 1 out of 2 in a random sampling of speedboat crews with another speedboat dropped on their...

Last week I was riding early on a Sunday morning. The 7:00 AM morning traffic was very light; I was on a slight downgrade with the wind to my back, running...

Yesterday I took out my Redline. As reported here, last Friday I took out my Ridley with it's new TRP CX-9 V-brakes on it and did a specific course with a lot...

Does he or doesn't he? D'ohBoy

I was wondering if anyone could steer me toward identifying this frame: http://picasaweb.google.com/DanKMTB/Pics#5254813298227819986 or...

I am currently building a commuter for next year with parts I have left over from way back. My problem currently is with the drivetrain. Mavic 8-spd front...

Hi I am attempting to fit some new Campagnolo Ergopower Hoods to a pre-1998 bicycle. I simply don't know which way to attack these. Should the hoods...

Hi I am attempting to fit some new Campagnolo Ergopower Hoods to a pre-1998 bicycle. I simply don't know which way to attack these. Should the hoods...

Schwinn floor pump, at least 20 years old. Local shops all laugh when I ask for a replacement gasket. Maybe someone has one that will fit: barrel i.d. is...

Bicycle Technical Guru's, I have a 'Avenir AC3' bicyle computer. I had over 500 miles on it too. Riding proud on the Trek Y Glide Deluxe down hill moutain...

i disgracefully destroyed my fork in an accident if anyone knows where i can buy a raleigh 3-gear fork, please email me to: dinshar at bezeqint.net thanks!

I have a carbon crank arm that I have been unable to get the pedal out of. I have tried several penetrating oils, even soaked it in motor oil for 2 weeks...

Anyone out there have the wiring diagram for a "strong GT" electric bicycle? I've got one to fix with a broken /vandalized key switch.

I recently changed from Speedplay X-2 pedals (used them for years) to Speedplay Zeros (ti), because I didn't need so much float and found that my heels were...

Hi there. I was putting on the right Dura Ace shifter when I dropped it. It came apart and I have no idea how to put it back together again. This is either a...

http://road.cc/content/news/35000-angel-bicycle-helmet-equips-cyclists-halo-light-help-them-be-seen-traffic