The Vision Metron 60 SL TL is Vision’s Aero Stage Race wheelset. Vision’s Metron 60 SL TL is the one wheel you’ll ride once and won’t want to ride without again. This Metron 60 sits comfortably in the mid-range of Vision’s Metron rim depths and offers the most versatility in the line up. LIGHTNESSThis handmade wheel features the most advanced Vision carbon technology coupled with state-of-the-art manufacturing processes. AERODYNAMICSAn ultrafast and stable aero wheel developed through extensive CFD analysis and wind tunnel testing. NEW PRS HUB SYSTEMHelical Clutch ratchet with 72T equals a 5 degree engagement angle. This ends up as 24% faster engagement than the previous Vision 6-pawl and DT 54T/6.6 degree. The PRS increases durability all while reducing loss of power engagement under load. Features: Full carbon rim 60 mm depth rim 21 mm inner width P.R.S. Hubs with DP spokes CL 6 sealed cartridge bearing (2F + 4R) ABS self locking nipples Artisan built, entirely by hand 2:1 aero bladed spokes 21F / 24R Compatible with SHIMANO and SRAM freehub Accessories (included): Front End Cap TA12 + TA15 Rear End Cap X12 Wheelset Bag Spoke Protector Tubeless Kit Inner Lock-Ring Specifications: Technology: Tubeless ReadySeries: MetronDiscipline: Road, TriathlonMaterial: CarbonWeight: 1642g SKUs710-0152231030 (Vision Metron 60 SL DB CH/TL SH11 B1)710-0152236030 (Vision Metron 60 SL DB CH/TL XDR B1)