There is no better performance upgrade than a strong/lightweight wheelset, and wheels don't come any better than the Mavic Crossmax SLR. They have the same specs as the Mavic Crossmax SL, with the weight-saving addition of titanium quick releases and a carbon front hub. With enhancements like wider spoke dishing, wider bearing spacing, and newly redesigned hubs, it's also 10% stiffer than before.
Details...
* 150 grams lighter than the Crossmax SL Disc!
* UST (tubeless) tire compatible
* Accepts Shimano-compatible 8/9 speed cassettes
* 24 Lightweight Zicral spokes, front and rear
* Weighs in at 1520 grams (Centerlock type)
* This item includes quick releases, UST Valves, wheel magnet, bearing adjustment tool, spoke wrench, user guide, and warranty card
