Vision Metron 81 Sl Tubeless Road Wheel Set. The Metron 81 SL is Vision's Aero Triathlon and Time Trial focused wheelset. Vision's complete wheel system has a 26.8mm rim width, direct pull bladed spokes, 6 sealed cartridge bearings in P.R.A. hubs, ABS brass nipples, 2 to 1 lacing, CFD / wind tunnel proven aerodynamics, and 100+ pro-podiums since its release. For a proven and reliable performance wheelset, look no further than the Vision Metron SL.Feature:- Full Carbon rim- 81mm depth rim- P.R.A. hubs with DP spokes- Clincher - Tubeless ready- 6 sealed cartridge bearings (2F + 4R)- 2:1 aero bladed spokes 16F / 21R- ABS self locking nipples- Artisan built, entirely by hand- ISO 6-Bolts rotor mount- Centerlock rotor mount- Includes adapters for (front) QR, TA-12 and TA-15 and (rear) QR, TA-12 and X-12- Alloy Shimano 10-11sp / SRAM XDR freehubSpecifications:- Type: Wheelsets- Technology: ABS, L.O.C., Tubeless Ready- Series: METRON- Discipline: ROAD, TRIATHLON, TIME TRIAL- Material: Carbon- Weight (gr): 1850- Drivetrain Compatibility: Shimano 10/11S, Sram 10/11S, FSA 11S. tradeinn Bikeinn