HiFi The 45 Carbon Disc Wheelset

More than just a one-hit wonder, The 45 Disc carbon clinchers are a perfect mid-depth, lightweight carbon tubeless-ready rim with a modern, 21mm internal rim width. HiFi designed the rim specifically for use with a disc brake, which allows you to truly maximize wheel performance without compromise. 

Rim depth: 45mm tubeless ready carbon clincher

Rim width: 25mm at tire interface, with a toroidal Anti-Flutter profile. 21mm internal width.

Hubs: HiFi Fidelity R36 Disc centerlock hubs with Japanese stainless steel cartridge bearings. Durable, dependable, and light.

Freehub: Shimano/SRAM HG; Campagnolo; SRAM XDR / XD Drivers; Microspline all available

Spokes: 24h 2x front / 28h 3x rear

Wheel Weight: 1520g/set

Discipline: The 45 Discs are excellent for criteriums, road races of all types, and faster-paced gravel outings. They also make great front wheels for triathlons and time trials.

Notes: Tubeless tape, valves, and lockrings included. End caps and freehubs installed to match your requirements. Skewers included for QR setups.

Tire choice: Our wider The 45 Anti-Flutter rims require a 23mm or wider road tire (we recommend 25mm and up). The modern 21mm internal rim width provides fantastic support for tires ranging from 25mm to 45mm.