The new SC 45-60 SL is an evolution of the previous SC models, now featuring a 23 mm internal rim width for improved compatibility with wider tires and enhanced stability, along with a brand-new PRS hub with a 54-tooth ratchet system for faster, more efficient power transfer derived from our top-of-the-line Metron technology. THE PERFECT CHOICEOur SC wheel range stands as a cornerstone in VISION’s product line-up: premium carbon wheels inspired by the pro-level Metron series, offered at an incredibly competitive price point. The new SC 45-60 SL fully embrace this philosophy. An evolution of the previous SC models, now featuring a 23 mm internal rim width for improved compatibility with wider tires and enhanced stability, along with a brand-new P.R.S. hub with a 54-tooth ratchet system for faster, more efficient power transfer derived from our top-of-the-line Metron technology. Performance, reliability, and value – all in one perfect choice. 23MM INTERNAL RIM WIDTHThe SC 45 SL feature a 23 mm internal rim width for improved compatibility with wider tires and enhanced stability. P.R.S. HUB SYSTEMThe Vision V-600 P.R.S. hub with a 54-tooth ratchet system for faster, allows for more efficient and precise power transfer derived from our top-of-the-line Metron technology. Features: Full carbon rim 45 mm depth rim 23 mm inner width P.R.S. Hubs (V-600) with aero bladed DP spokes 6 sealed cartridge bearing (2F + 4R) Artisan built, entirely by hand Compatible with SHIMANO, SH MicroSpline and SRAM freehubs Specifications: Technology: Tubeless ReadySeries: Service CourseDiscipline: RoadMaterial: CarbonWeight: 1542g SKUs710-0183231050 (Vision WH Set SC45 SL i23 DB-CL CH-TL SH11 B5)710-0183236050 (Vision WH Set SC45 SL i23 DB-CL CH-TL XDR B5)