XLab Delta Sonic Wing Mount

What is the Sonic Wing?

You know those mysterious two holes in a Cervelo or QR PRsix seatpost? Well, this Carrier will fit in there, a nice tight fit. Consider the CARBON SONIC made of Carbon Fiber for a lighter version.

Fastest

When installed in the high position, air flows cleanly around the aero seat post. The narrow 5/8" SONIC WING chassis has an open back allowing air to exit. This can save 13 seconds per 40 kilometers when in the high position.

Custom Fit

Has 30 different positions available, so that you can have a custom fit position that is both comfortable and aerodynamic. Can be inverted for a lower position on the saddle, or keep it upright for a low drag higher position. 3 different carrier angles and 5 different bottle angles for each position.

Compatible

Because the carrier fits on the seat post we have not discovered any seats that you cannot use including the long Fizik, SMP, Selle Italia, Selle San Marco, Terry and others.

For ISM saddles with a transition hook when fitting to Cervélos the saddle works well if you use the Cervélo clamp in the front hole of the seat post. If you have the clamp in the rear hole, it is necessary to invert the XLAB carrier in order to miss the transition hook on the saddles. If you do not wish to invert the carrier to miss an ISM saddle, then select either the XLAB CARBON WING, SUPER WING, TURBO WING or MINI WING System.

About Xlab

Xlab was formed due to a unique combination of recognizing new racing needs and an obsession for speed. aerospace designer craig turner entered the bicycle industry after quitting corporate america and wanting to follow his passion. he had a passion for speed.

Saving been a senior design specialist for numerous military and commercial aircraft, and even rockets and racing yachts, he always wanted to make ‘vehicles’ go faster. being highly competitive, he did not want to get beaten on the hills by his training buddy, so he built super lightweight bikes under 13lbs in 1992. a feat not equaled in its day even by bike manufacturers.

Still dissatisfied, he started the first mail order triathlon business in america. fifteen years later after selling over 10,000 tri-bikes, designing bikes for large manufactures, setting numerous triathlon equipment trends and cycling 3,300 miles across the us, he decided to sell the mail order business and concentrate his efforts full time on the aerodynamic design of bicycle gear.

Innovating and trend setting have been roles in craig’s life. he also inspired candice to do a 500 mile bike ride at the age of 13 through the tough terrain of yellowstone and glacier national parks and the grueling icefield parkway.