MEIJUN Mountain Bikes Road Folding Bicycles 20 Inch 406 32 Holes Disc Brake Rim Parts Double-Disc Rims Wheels(Black) Name: MEIJUN Weight: 316G / Article Use:Mountain Bikes colour:Black Material:Aluminum alloy size:40cm in diameter Package Contents: 1 x 20inch 406 32 Holes Bike Disc Brake Rim Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.