FSA Metron 45 TL Wheelset Reliability and High-Performance Technology Carbon wheels can do a lot for your road bike. They can help improve your aerodynamics, stiffness, ride quality, and so much more. The FSA Metron 45 TL Wheelset is a carbon wheelset produced with Vision reliability and high-performance technology. It has a full carbon 45mm rim depth for wind-cheating performance, centerlock rotor mounts, aero-bladed straight pull spokes, and ABS locking spoke nipples. The rims are tubeless so you can ditch the tubes for a smoother ride, less weight, and fewer flats. Features Full carbon 45mm rim depth for enhanced aerodynamics Tubeless-ready rims for a smoother ride and fewer flats Includes: spoke protector, cassette spacer, and wheel bag Tubeless valve and rim tape included with TLR clincher models Available with Shimano 11-speed or SRAM XDR freehubs SPECIFICATIONSWheel Size700c Material Carbon Fiber Outer Width-Inner Width-Rim Height45mm Spoke Drilling21H Front, 24H Rear, 2:1 Laced Valve Type Presta Tubeless Yes Tire Type Clincher Brake Compatibility Disc (Centerlock)Engagement Degree-Front Axle12x100mm Rear Axle12x142mm Intended Use Road, Road Racing Approximate Weight1510g per pair | Fsa | Metron 45 Tl Wheelset Front 12X100Mm, Rear 12X142Mm, Center Lock, Hg