What Our Gearhead(R) Experts Are Saying:"These are the wheels I grab when I'm lining up for a crit or TT. The PRS hub engages fast and feels snappy out of corners, and the full carbon construction means they're light enough for long climbs but stiff enough to sprint. Plus, they're handmade with care-it shows in every pedal stroke."We're all about finding every edge when the watts start counting, and the Vision Metron 45 RS gives us just that. Built by hand with a full carbon construction-rims and spokes included-this racing wheelset delivers a next-level aerodynamic advantage without compromising weight or responsiveness. Whether we're holding 40km/h in a triathlon or attacking out of a corner, the 45mm profile offers just the right balance between aero benefit and crosswind stability. Vision backs this wheel with its new PRS hub system, a helical clutch ratchet that offers a rapid 5-degree engagement for snappy power transfer. Coupled with aero bladed spokes, ABS self-locking nipples, and CFD-validated shaping, these wheels are as refined as they are fast. They're compatible with Shimano and SRAM drivetrains and built to conquer the road, from punchy climbs to time-cutting descents.