Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Product parameters:Exquisite workmanship， top quality， durable， fine bracket， travel riding essential.Adjustable length， Universal models: 24 ". -700C. Section folding， 16" -20 "car can use， you need to cut short under the support bar.Small tube diameter: 15x26MMLarge tube Diameter: 22X30MMBracket legs with red reflective tape， doubling riding safety.Material: AluminumSize: 35 CM / 13.7 inchpacking list:1 * bicycle rear bracket