As I learned during my time in the A2 Wind Tunnel last winter, having an aerodynamic position is only good if you can still optimize your power output. Since the rider's frontal drag is much more than the frame's, it wouldn't matter if you have the most aerodynamic bike in the world if the geometry doesn't allow the rider to produce power efficiently. This is something that Cannondale considered when designing the Slice. By thinking of the frame and the rider as one, they created an incredibly aero bike that allows the rider a position where they can achieve maximum power output.
A Liquigas-Cannondale Team Slice gets the finishing touches from one of the mechanics. Since the smallest of adjustments can equate to minutes over a 40-kilometer time trial it's important for the riders to log as many hours as they can to make sure their position is as efficient as possible.
Cannondale Aero Hollowgram cranks with a SRAM time trial chainring provide a smooth, wind-cheating profile to ensure the Liquigas-Cannondale riders have every possible advantage against the clock. Speedplay pedals not only look good but the San Diego company continues to gain market share in Europe.
A Fizik saddle of the rider's choice mounts onto the Slice's ultra-sleek seatpost. Vuelta overall winner Nibali prefers the Ares time trial specific saddle, while others prefer to stick with the same saddle they use on their road bikes.
The Slice's seatube is shaped as a fairing for the rear wheel, allowing it a snug aero fit. The seatstays are designed to have some vertical flex, giving the rider a smooth, comfortable ride. Ksyrium SL clincher wheels are used in training but when race day rolls around the Slice gets a wheel makeover. A Mavic Comete rear disc with a front Cosmic Carbone and Mavic tubular tires give it the ability to be ridden to victory in any time trial.
The downtube cuts away at the headtube allowing the fork to fit into place like a jigsaw puzzle. The Slice's internal cable routing helps minimize excess wind drag.
Just like the Super Six road bike, the Slice gets SRAM components for 2011. The front-end features SRAM's carbon 900TT brake levers and the ultra-sweet R2C shifters. Vision carbon aerobars provide adjustments for the elbow pads and extensions. The left extension has a custom setup with a rear brake lever which allows the rider to use the brakes while in the aero bars. Having the ability to scrub some speed going into a corner while still in the aero position is a huge advantage.
Liquigas-Cannondale hopes to storm into 2011 on their Slice time trial bikes.
Up next: Look for a Tech Feature on the Liquigas-Cannondale mechanics and how they build 100+ bikes precisely dialed for every rider on the team.