Features 6106 aluminum alloy Pinned Traditional drilling Single eyelet Low profile Clincher External wear indicator Dimensions ETRTO size: 622 x 15C Recommended tyre widths: 19 to 28 mm Valve hole diameter: 6.5 mm Recommended rim tape (width x thickness):18 x 0.6 Recommended nipple length: 12 mm Available colors / Versions Black 32 holes Silver 32 holes Silver 36 holes Technologies UB Control Filters Drilling: 32 Drilling: 36 Range level: Good field: mixed field: mountain rim height: <20mm As a proud descendant of MA2, MA40 and MA3, Open Sport is the perfect blend of successful Mavic rim features. It is the perfect balance of durability, weight and price. Brake track 9.5 Circumference 1988.6 Height 16 Nipple contact point (ERD) 606 Weight 700C (grams) 490 Width 20.2