Hands on with mechanical doping

Recently I had a chance encounter with the guys from Typhoon, who build intriguing “motor assisted” road and mountain bikes. They had on display a motorised carbon road bike that on inspection shared an extremely close resemblance to one recently discovered in the world of cyclocross. At first glance I didn’t spot that the bike was modified….

Just how long is Shimano Di2 battery life?

Bettery life is something that a lot of potential Di2 or EPS (and now SRAM eTap of course) customers consider before taking the plunge. How many miles am I going to get? Will it suddenly go flat mid ride? Is there any warning? I’ve been riding Shimano’s 10-speed Ultegra Di2 since late last year and…

Wireless groupset from SRAM

SRAM’s long awaited wireless electronic groupset has been spotted on Kristin Armstrong’s time trial bike at the USA Pro Challenge last week. The groupset still has no public release date or even a name, but it’s another step forward. From the photos released on Bike Radar it looks like the shift buttons on the extensions and…