rolwheels.com VS.

boydcycling.com

THE C45AR HAS BEEN A STAPLE IN OUR LINE UP FOR A NUMBER OF YEARS, WE HAVE SLIGHTLY RE-DESIGNED THE WHEEL TO PROVIDE MORE AERODYNAMICS AND ROLL SMOOTHER. IT IS LIGHTER AND FASTER. HAND BUILT IN DENVER COLORADO OVERVIEW The latest advancement of our popular C45AR - All Road Series, our new ROL-Flow profile offers significant performance benefits. The design reduces aero drag, is more laterally stiff, and has 30% greater impact resistance. The C45 AR disc’s are a great choice if you want a fast mid-depth rim that will give you an edge over the competition. It is our Adventure Road model, and is comfortable on any road, paved or gravel. The wheel is at home with Century Road Rides, Road Races, Triathalons and even Gravel  Rides. The wheels will fit tires from 25mm to 45mm.  The rims are made with a lend of Toray T700 & T800 Premium Carbon Fiber, They have an internal width: 21mm from bead to bead to allow for great control. The external widths is a maximum of 28mm makes the wheel cut through the wind and provide a nice aerodynamic flow. Our standard set runs with a 24 spoke count for both front and rear. They are laced 2 cross. Our C45AR Carbon Disc Wheels come standard with ROL CLD (Center Lock Design) hubs. They are sealed bearing hubs with a 6-pawl mechanism. They are laced to our rims with lightweight stainless steel J-Bend Spokes with Brass nipples. We prefer to build the wheels with durability than save a few ounces on alloy nipples.   They wheels are available with Shimano HG, SRAM XDR or Campagnolo freehubs. The standard axle option is 12x100/12x142 axles. If you need a different axle combination, select Other and we will respond to you via email to make sure we have the right axle combination. CUSTOM OPTIONS We offer several custom options, such as spokes, hubs and hub colors. please feel free to email tom@rolwheels.com if you are interested in an option not available on the website.  SPECS 46.5mm ROL Carbon Disc Rim 21mm Internal Rim Width - Tubeless Comp