An evolution of our popular deep-section aero alloy rim.Lightweight, fast and now with a 24mm wide aero profile.A great upgrade to the regular stock rims/wheels on almost any road bike.Disc brake only, with smooth finished sidewall.Recommended Spoke Tensions:Disc brake wheels - Front and Rear, 100 to 135Kgs.SpecificationsMaterial Nobium super alloy,Drillings 24H or 32H,Eyelets None,ERD 578mm,Colour Stealth Black, Silver anodised or White powder coated.,Dimensions Width - Outer 24mm, inner 19mm, Height 31mm,Weight 482g.