Rudy project helmet

Type Mountain Bike Rudy project helmet. Road or Mtb with detachable visor. In very good condition. My wife only used it a few times.

Type Mountain Bike Brand new Rudy Project helmet for sale, never been used not even fitted it.

Type Mountain Bike Rudy project venger cross size L 59-63cm

Type Road Bike Rudy project Rush The Rudy Project Rush helmet has 21 strategically-placed ventilation channels to improve air flow and maintain a cool feel. Courier available

Type Mountain Bike Nice helmet super light. Has a small piece away as shown in the photo

Type Road Bike Brand new Zumax Rudy Project helmet. Black and white. Size - S/M. Still in original box, never been used.

Camouflage Rudy Project Helmet for Sale ! Size: L Excellent condition - Barely used/worn Retails for R2699 Selling for R1800

Type Road Bike Used 2 rides perfect condition never dropped

Type Road Bike In good condition. Black and red in colour Size Large 58-62cm For quickest response call or whatsapp 0728373491

Type Mountain Bike Good Condition Size: M-L.Padding little lose

Type Road Bike Selling brand new, unused Rudy Project helmet. Comes with carry bag, two attachments, full Rudy Visor (wrap around sunglasses attachment). Colour is neon green on Matt black. No marks, scratches or scuffs on helmet. Still has all labels and stickers on it. Contact me if interested

Type Mountain Bike Rudy project helmet(Brand new? New one cost 3200 when I bought it

Type Time-Trial & Triathlon Rudy project helmet. Medium size.

Type Mountain Bike Selling a Rudy projects helmet, the helmet is still in a good condition and has no cracks or dents.

Type Road Bike Rudy projects helmet,small -medium in good condition

Type Road Bike Rudy Project Boost helmet with sunvisor and inlet cover for TT and helmet bag size L. The Rudy Project Matte Black/White Boost 01 Road Helmet is powerfully designed for safety and aerodynamics. This helmet cuts through the air for up to 12% less drag than standard road helmets. It has built-in glasses that further enhance aerodynamic efficiency. It also keeps the sun and wind out of your eyes. The cycling design legend John Cobb took charge of the development of this helmet. He borrowed much from Rudy Project's own Wing57 time trial-specific helmet. The Boost 01 takes its inspiration from a shark’s dorsal fin and incorporates wind tunnel test data to create a helmet that manipulates the air for an utterly stable and smooth ride. The Vortex Killer System aims at redirecting airflow out of the rear of the helmet. Boost your style, performance and safety.

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