The Open Pro 700c Rim from Mavic is the reference wheel for wheel builders. Made from Maxtal it has a higher strength to weight ratio compared to conventional 6106 Alloy rims. The rim also features a SUP joint which consists of bending, followed by arc welding the seam and then milled for a super smooth finish. This process means for an extremely strong joint which eliminates shuddering when braking and superior wheel balance. Available in Black with 28, 32 or 36 hole drillings.