COMPREHENSIVE INNER TUBE ROLLING RESISTANCE TEST
This test explored the effect of ten different types of road inner tubes on rolling resistance.
LOTUS 110 / ZIPP 3001 / CERVELO P5 HEAD TO HEAD IN THE WIND TUNNEL
We conducted a wind tunnel test to evaluate the performance of iconic frames from the 1990s against leading technology from the present day.
AEOX WHEELS TYRE DATA & PRESSURE CALCULATOR
Want to know what tyres to use with your AEOX® wheels, and also use our handy personal tyre pressure calculator? We've got you covered.
WATCH GCN GET FASTER IN THE WIND TUNNEL - FOR FREE!
AEROCOACH AEOX DISC WHEEL - FASTER THAN A HED JET+, ZIPP SUPER 9 & ROVAL 321
Our flagship AEOX tubeless disc wheel has been treated to a head to head in the wind tunnel against market leading discs, a HED Jet+, Zipp Super 9 and Roval 321.
CONTINENTAL GP 5000 TUBELESS vs CLINCHER ROLLING RESISTANCE DATA
Tubeless vs clincher, which is faster? We tested the two different versions of the GP 5000 to determine which had lower rolling resistance.
CONTINENTAL GP 5000 ROLLING RESISTANCE AND AERO DATA
After the long awaited release of Continental's GP 5000, the update to the classic GP 4000, we delve into the rolling resistance and aerodynamic characteristics of both tyres, as well as the super fast Grand Prix TT.
WHERE SHOULD YOU PUT A WATER BOTTLE ON A TT/TRIATHLON BIKE?
For triathlons and long distance TTs, having to decide where to put your hydration can be quite a conundrum. You need to make sure you have hydration available but could you be slowing yourself down? In this data set we'll be looking at common places to put water on the bike only, and how that affects the aerodynamic drag for one individual rider.