10 Gauge 36 Spokes; Single Rim Weight 520g; Double Layer Alum Alloy, Very Durable with Stainless Steel Spokes; NOT FOR MOTORIZED BICYCLE
Rim Size: 16.5 inch (420mm); Rim Width: 1.37 inch (35mm); Rim Inner Width: 1.14 inch (29mm); Hub Diameter 1.3 inch (33mm), bolt nut axle size: 3/8 inch
Front Width :100mm; Fit 20x2.5" Tires Max; Disc Brake and Caliper Brake
Sealed Axle and High Quality Flange; Size for Axle: LxT( Front axle): 145mm*10mm
Suggestion: Recheck and Readjust the Spoke Tension with spoke wrench if possiblely before installation for Double Security.