Transform any gravel bike with Circos carbon gravel wheels. Our Circos carbon rim delivers a light smooth and responsive ride feel with a durable design that’s backed by a lifetime warranty. Circos wheels are hand-built with reliable DT Swiss 350 hubs spokes and nipples for a trouble-free wheel so you can ride gravel your way.

25mm internal rim width

Hookless rim design with thick flange holds up to gravel adventures

Reinforced rim spoke bed with washers for extra durability

Rear-optimized rim drilling for better spoke bracing angles

Features a 28 spoke hole rim

Optimized for use with Teravail Tubeless Tape valves and tires

Circos rims are backed by a lifetime warranty for original owner under appropriate use

DT Swiss 350 hubs are smooth reliable and easy to service

Built with DT Swiss Competition spokes and DT Swiss Pro Lock nipples

Teravail Tubeless Tape installed and Tubeless Valve included

Includes Teravail tubeless valve with integrated valve core removal tool

All Circos wheels are hand-laced trued and tensioned in Minnesota by professional wheel builders

855g with tubeless tape and valve

Rear Axle	12mm Thru x 142mm
Rim Width (Internal)	25
Cassette Body Type	Shimano HG 11/12-Speed Road, SRAM XDR
Valve	Presta
Color	Black
Wheel Size	700c
Defined Color	Black
ISO Diameter	622 / road / 29"
Tire Type	Tubeless Ready Clincher
Rim Material	Carbon
Hub/Brake Compatibility	Center-Lock Disc