A bombproof and high-endurance rim Features Maxtal SUP / Welded Traditional drilling UB Control Double Eyelet Clincher Dimensions ETRTO size: 622 x 19C Recommended tyre widths: 28 to 47 mm Valve hole diameter: 8.5 mm, supplied with valve adapter Recommended rim tape (width x thickness): 20 x 0.6 Recommended nipple length: 12 mm Available colors / Versions Black 32 holes Technologies Maxtal SUP UB Control Filters Drilling: 32 Drilling: 36 Drilling: 40 tyre type: clincher Featuring the most renown Mavic technologies, A 719 is the benchmark rim for the trekking and tour market (All Road). SUP welded, wide, UB Control machined braking surface, its endurance enables to accumulate kilometres in the roughest road conditions. Brake track 10 Circumference 1991.8 Height 19.8 Nipple contact point (ERD) 598 Weight 700C (grams) 565 Width 24.5