The Metron 60 SL TL is Vision's Aero Stage Race wheelset. The Metron 60 is the one wheel you'll ride once and won't want to ride without again; it sits comfortably in the mid-range of Vision's Metron rim depths and offers the most versatility in the line up. Full Carbon wheelset produced with Vision reliability and high-performance technology Tubeless ready design, with tubeless valve and rim tape included 60mm depth and 21 mm inner width P.R.S. alloy hubs with 6 sealed cartridge bearing (2F + 4R) 21 spoke front, 24 spoke rear, 2:1 laced, Aero bladed straight pull spokes and ABS locking spoke nipples Artisan built, entirely by hand Includes spoke protector, cassette spacer, and wheel bag Specifications Rear Axle12mm Thru x 142mmRim Width (Internal)21Cassette Body TypeShimano/SRAM 11 Speed RoadFront Axle12mm Thru x 100mmValvePrestaWheel Size700cDefined ColorBlackISO Diameter622 / Road / 29"Rim MaterialCarbonTire TypeTubeless ReadyTire TypeClincherHub/Brake CompatibilityCenter-Lock Disc