Tunnel tested

XLAB Carbon Sonic Wing Product Dimensions - 7.9 x 7.9 x 1.4 inches, 4 ounces Average Consumer Satisfaction Index: + 90% Product Dimensions - 7.9 x 7.9 x 1.4 inches, 4 ounces Average Consumer Satisfaction Index: + 94% Worlds lightest Cervelo rear carrrier Most aerodynamic Cervelo system Optimum cage angle configurations For Cervelo P2, P3, and P4 Wind tunnel tested

Brake Type Disc 30MM outer diameter sapim cx ray spokes and nipples PLUS 4 pawl-low friction freehub 24/24 spoke config, centrelock hubs-ceramic bearings available available in 38,44 and 50mm depth patented carbon technology wind tunnel tested 2 year warranty 7 day trial available -terms apply Tubeless ready/clincher DISK BRAKE ONLY

Brake Type Disc 30MM outer diameter (disk rim) 26MM outer Diameter (rim brake) sapim cx ray spokes and nipples available in 38,44 and 50mm depth (Disk Brake) 38, 50mm depth(Rim brake) patented carbon technology wind tunnel tested 2 year warranty 7 day trial available -terms apply Tubeless ready/clincher Weights-Disk Brake 38mm 1393 grams 44mm 1433 grams 50mm 1473 grams Weight-Rim Brake 38mm -1280 grams 50mm-1380 grams SPECIAL BUY A SET OF WHEELS AND GET OUR NEW CUSTOM CLOTHING FOR FREE

Brake Type Disc 30MM outer diameter (disk brake rim) sapim cx ray spokes and nipples available in 38,44 and 50mm depth (Disk Brake) patented carbon technology wind tunnel tested 2 year warranty 7 day trial available -terms apply Tubeless ready/clincher Weights-Disk Brake 38mm 1393 grams 44mm 1433 grams 50mm 1473 grams

Brake Type Disc 30MM outer diameter (disk brake rim) sapim cx ray spokes and nipples available in 38,44 and 50mm depth (Disk Brake) patented carbon technology wind tunnel tested 2 year warranty 7 day trial available -terms apply Tubeless ready/clincher Weights-Disk Brake 38mm 1393 grams 44mm 1433 grams 50mm 1473 grams START OF SUMMER SPECIAL ON 44 and 50mm

Brake Type Disc Selling an almost brand new set of Hunt wheels imported from the UK. Wind tunnel tested and optimized. It is Team Qhubeka's team wheel as ridden in Tour d France. Comes with spare spokes, box and lifetime crash warranty. Front profile 44mm, rear 54mm.

Maximum levels of research and development, use of advanced materials and technology, meticulous attention to detail. These are the Rudy Project "musts" that have given life to the brand new Wingspan helmet. Starting with its name, the Wingspan evokes the energy and freedom of flight which, translated into the language of sports, correspond to speed and lightness. Designed for time trial competitions, this helmet is characterized by a contained and streamlined shape and has large ventilation slots that favor constant air circulation without harming the overall aerodynamics. Confirming the fact that Rudy Project always gives the best in order to offer the best technical solutions, Wingspan was tested in a wind tunnel in Charlotte, North Carolina. Under the expert attention of John Cobb, American aerodynamics guru in the cycling field, the Wingspan was subjected to numerous strict tests that made it possible to adopt all the measures necessary to optimize its performance. Extensive and attentive teamwork led to the fine tuning of all of its aspects, even the smallest, transforming them into precious seconds of advantage on the clock. Tests were then carried out directly in competition. In fact, at the last Tour de France Wingspan competed with some of the strongest cyclist. Comfortable and versatile, the Wingspan may be used in various configurations: "closed," meaning with the protection of the front slot - also useful against insects - and the cover for the tail, necessary to obtain maximum aerodynamic performance; and "open," meaning without any protection or cover in order to ensure maximum internal ventilation. The structure is made with in-molding technology that makes this helmet very sturdy and at the same time among the lightest on the market (only 280 g). The height of the no-slip system is adjustable into three positions to ensure particularly ergonomic wearability. Simulation of a 40K TT time race as represented by an elite rider with the height of cm) size and weight of 160 lbs (72,5 kg) who averages 390 watts. During the wind tunnel tests, John Cobb measured drag on riders with different back shapes, with different helmets and at different wind yaw angles. Then using mathematical calculations he estrapolated has estimated realistic times in a 40K TT race. The wind tunnel testing revealed that the Wingspan is the most aerodynamic and versatile helmet! The venting geometry, venting orientation and venting location and the short and compact tail gave the Wingspan helmet the best performance for any head position (front-down tail-up or front-up tail-down), back shape (flat or U) and wind direction (a short tail offers less surface for the side wind drag). Literally, the Wingspan cut through the air with precision, ease and minimized wind drag. The Wingspan offers a wide array of configurations through the use of the components within its aerodynamic kit (included: 2 front covers and 1 tail cover). From the wind tunnel results and data elaboration, we suggest basically 3 solutions: CLOSED, NET and OPEN. The CLOSED configuration offers the best aerodynamic efficiency but the least ventilation. It is recomended for short/medium competitions where timing is king. The NET configuration is a very good compromise between ventilation and aerodynamics. It lets air go through the vents and cool the temperature while protecting the head against bugs and insects. It also maintains a very good aerodynamic efficiency. The OPEN configuration is the best solution for long distances and/or hot weather conditions. The maximum ventilation is definitively needed for keeping the cyclist cool. Due to the longer racing time, a lower temperature outweights having the "max" aerodynamic advantage since it could affect a racers ability to compete over the long haul. Size: UNISIZE Weight: 290gr / 10,2 oz Certifications:  CE EEC / EN / CPSC

Size 46 Frame Material Carbon Brake Type Rim IN PERFECT CONDITION! Vision Metron 81 with disc included. THE BIANCHI AQUILA CV IS THE TIME-TRIAL BIKE OF THE BIANCHI UCI PROS. TESTED IN THE WIND TUNNEL AND AERODYNAMICALLY OPTIMIZED TO THE MAX. Frame & Fork MONOCOQUE CARBON FRAME Front Derailleur Shimano Dura Ace Di2 11 Speed Rear Derailleur Shimano Dura Ace Di2 11 speed Shifters Shimano Crankset Dura Ace 52/36 Cassette Dura Ace 11/28 Chain Dura Ace Brakes Bianchi Wheels Vision Metron 81 Tyres Roubaix Stem Bianchi Seatpost Bianchi Saddle Sitero

Size 56 Frame Material Carbon Brake Type Rim Imported from Belgium, super fast TT/Tri bike. The Ridley dean was used by current hour record holder, Victor Campenaerts. One of the fastest bikes ever tested in the wind tunnel, with all the latest and greatest aero features. Includes newly bought 85mm front and full disc wheels from UK brand, Prime, as used by the British One Pro Cycling team. Completely tubeless. Full hydration setup suitable for Ironman. It's a size L, but could also fit someone taller. Ridley specifically do not make an XL. Front Derailleur Shimano 105 11spd Shifters Shimano 105 11spd Wheels Prime black edition 85mm + Disc Tyres Continental GP5000 Handlebar Profile Design Carbon