The mavic aksium elite clincher wheelset is lightweight and reliable with a wider rim for improved rolling efficiency and comfort the yksion elite guard tyres are incredibly grippy and resistant to puncturesfeaturesincredibly lightweight clincher wheelsetwide rim for improved rolling efficiency and comfortyksion elite guard tyres provide grip and are also resistant to cuts and puncturesrim sleeve and r2 drilling for high rim resistancehigh quality cartridge bearing for consistent performancef