1. This kickstand not suitable for below 20 inch bike and some 29er mountain bike with big tire.
2. This kickstand just fits on oval and rectangular chain stays frame. It can't fit on round chain stays frame, because it can't keep sturdy.
please pay attention to it before you buy!
Toptrek Adjustable Bike Kickstand Adults,You can Adjust the kickstand without any tools, anywhere, anytime.
The length can be adjusted from 13 inch to 15 inch from the top to the bottom, it is suitable for most bicycles with diameter of from 24 inch to 29 inch and 700c road bike.You can install the bike kickstand on the rear mount or the center mount.
Material: Alumunum Alloy
Adjustable Size: 13-15 inch
4mm mini stainless steel wrench*1,
5mm mini stainless steel wrench*1;
replaceable wear-resisting rubber mat*2.