Adjustable Handlebar Stem Variable 60 Degree Angle Aluminum Alloy Bike Handlebar Riser Road Bike Front Fork Stem Adapter

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

Features:
Aluminum alloy material is solid and practical.
frosted surface is comfortable and smooth without hurting hands.
Can be adjusted by 60°(plus and minus) to release waist pressure. There is a height suitable for you.
Double screw design, high stability, not easy to fall off, firmer, safer riding.
Convenient and easy to install.

Specifications:
Size: 31.8*85mm, 31.8*100mm, 31.8*120mm, 25.4*100mm, 25.4*120mm (optional)
Color: black
Material: aluminum alloy
Torque: 10-12N.M
Front fork diameter: 28.6mm
Hole spacing:
31.8*85mm: 85mm
31.8*100mm/25.4*100mm: 100mm
31.8*120mm/25.4*120mm: 120mm
Handlebar diameter:
31.8*85mm/31.8*100mm/31.8*120mm: 31.8mm
25.4*100mm/25.4*120mm: 25.4mm
Package size:
31.8*85mm: 132 * 55 * 40mm / 5.2 * 2.2 * 1.6in
31.8*100mm: 155 * 52 * 40mm / 6.1 * 2.0 * 1.6in
31.8*120mm: 167 * 43 * 40mm / 6.6 * 1.7 * 1.6in
25.4*100mm: 155 * 43 * 40mm / 6.1 * 1.7 * 1.6in
25.4*120mm: 165 * 52 * 40mm / 6.5 * 2.0 * 1.6in
Package weight:
31.8*85mm: 271g / 9.6ounce
31.8*100mm: 313g / 11.0ounce
31.8*120mm: 312g / 11.0ounce
25.4*100mm: 299g / 10.5ounce
25.4*120mm: 312g / 11.0ounce

Packing List:
1 * Bike Handlebar Riser