Rail 25, Chris King R45

That's right, Rails are back. 25mm deep, 18mm inside width, 25mm outside. Tubed or tubeless. Grooved brake track. Built with black CX Rays and black brass nipples. Rim tape, brake pads, and sexy "whoosh" sound included. 

Road racing, crits, the Wednesday Night Worlds, Saturday Morning Smashfest - these are your wheels. Wide enough for sure footed cornering and aerodynamic benefits with a 25mm tire, but they'll still fit in your frame and allow your brakes to work correctly. 

Laced 20/24, radial front and 2x/2x rear. Recommended rider weight limit 190 pounds. 

Recommended for tire widths from 23 to 30mm.
List of inflated tire widths:

• Continental GP5000TL 25mm measures 25.75

• Schwalbe Pro One TL 25 - 25.5

• more to follow

1371g including rim tape. 

Shimano HG11 only.

Carbon rim brake braking has come a long way in the past decade, and Rails will provide excellent all conditions braking in "normal" flat to rolling terrain. We do not recommend Rails or any other carbon clinchers for use in mountainous territory with continuous demand for heavy braking.