Mavic ksyrium pro sl road front wheelthe mavic ksyrium pro sl is the result of over 15 years worth of wheel development with the ksyrium mavic drastically improved ride quality and a new generation of wheel system was born that would set the industry benchmark in the 21st century featuressize 700c material maxtal aluminium hole count 18 axle qr bearings adjustable sealed cartridge bearings weight without tyre 600gmax weight supported including bike 120kg key technologies fts l for