LP SL 55mm Carbon Rim Brake


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Hit the high note and then settle into a steady, fast rhythm that is your ticket to glory. HiFi LP SL Anti-Flutter carbon wheels are all about the sustain. The 55mm depth and toroidal Anti-Flutter rim shape that starts at 25mm at the tire interface and flares out to 29mm in the center of the rim make you 100% badass. Now more than ever, the LP Anti-Flutter’s profile not only cuts through wind faster, it is designed to reduce the impact of crosswinds. And the rim width provides a cleaner interface between the tire and wheel, providing better support for your rubber — so you can scream through corners and sail down endless straightaways with more mojo.

The extremely high-grade carbon fiber we use is stiff for accelerations but is also good at dampening bumps and chatter. The rim brake model is terrific at heat resistance and dissipation.

The LP Anti-Flutter SL non-disc wheels pare down to 18 spokes in the front and 24 spokes in the rear in a 2:1 pattern for the perfect mix of light weight, strength, aerodynamics, and overall performance.  The LP rim depth is a great all-around racing wheel. Time trials. Triathlons. High-speed crits. Flat road races. Hilly road races. The LP Anti-Flutter can rock them all.

Fidelity R36 SLHubs

Our LP SL Anti-Flutter wheel sets spin on the latest iteration of our Fidelity R36SL non-disc hubs, which use a 4-pawl system engaging with a 36-tooth ring. The R36SL hubs offer quick and reliable engagement, light weight, and dependability. They’re also easy to service when the need arises, with bearings that are easy to access and no proprietary tools required. We lace up our LPs with top-tier Sapim bladed spokes for their ideal blend of lightweight, aerodynamics, high strength, and sublime ride quality.

LP Anti-Flutter Liner notes

Rim depth: 55mm, tubeless ready rim brake cllincher featuring “Anti-Flutter” technology: our toroidal rim shape that make our wheels more stable in crosswinds, and even faster at a larger range of yaw angles.
Rim width: 25mm at tire interface, flaring to 29mm at center of rim.18mm internal.
Hubs: HiFi Fidelity Fidelity R36SL straight pull non-disc hubs with a 24h (2:1) rear. Japanese stainless steel bearings. Durable, dependable and light.
Freehub: Shimano/SRAM 11; Campagnolo; and SRAM XDR Drivers available.
Spokes: SL sets have 18h / 24h 2:1 ratio rear (16 2x on Drive Side, 8 straight pull radial on Non-Drive Side). We lace them up with top-tier Sapim CX-Ray spokes for their ideal blend of lightweight, high strength, and sublime ride quality.
Wheel Weight: 1590g/set clincher rim brake.
Discipline: The LP Anti-Flutter wheels are super fast for time trials, triathlons, high-speed criteriums and flat to rolling road races, and they’re light enough to conquer steep uphills.
Notes: Tubeless tape, valves, HiFi Stellar carbon brake pads and quick release skewers included. Freehubs installed to match your requirements.
Tire choice: LP SL Anti-Flutter rims require a 23mm or wider road tire (we recommend 25mm and up). In this case, fatter is better. It means lower rolling resistance, greater comfort and more speed.

Need help deciding which model is best for you? GET IN TOUCH, and we’ll be happy to help!