The exalith carbon wheel tyre system reinvented to be lighter more dynamic and with improved aerodynamics our cosmic pro carbon exalith has been 100 redesigned from rims to hubs and spokes its still super efficient on flat and rolling terrain but weve made it even more versatile thanks to the balance of aerodynamics and lightweight and it still delivers awesome breaking power thanks to our exclusive exalith technologyredesigned rimsthe rim is now a smart blend of alloy and carbon with new