This product has five specifications, which is convenient for you to adjust the handlebar to the height and angle suitable for you, and it is more comfortable to ride.

Specifications:
Size: 31.8*90mm, 31.8*110mm, 31.8*130mm, 25.4*90mm, 25.4*110mm (optional)
Color: black
Material: aluminum alloy
Front fork diameter: 28.6mm
Handlebar diameter:
31.8*90mm, 31.8*110mm, 31.8*130mm: 31.8mm
25.4*90mm, 25.4*110mm: 25.4mm
Package size:
31.8*90mm: 140 * 55 * 45mm / 5.5 * 2.2 * 1.8in
31.8*110mm: 150 * 50 * 45mm / 5.9 * 2.0 * 1.8in
31.8*130mm: 180 * 50 * 45mm / 7.1 * 2.0 * 1.8in
25.4*90mm: 140 * 50 * 45mm / 5.5 * 2.0 * 1.8in
25.4*110mm: 150 * 50 * 45mm / 5.9 * 2.0 * 1.8in
Package weight:
31.8*90mm: 307g / 10.8ounce
31.8*110mm: 324g / 11.4ounce
31.8*130mm: 341g / 12.0ounce
25.4*90mm: 296g / 10.4ounce
25.4*110mm: 315g / 11.1ounce

Packing List:
1 * Bike Handlebar Riser