ZFZ Bicycle Bike Stem 31.8mm Super Light MTB BMX DH FR Handlebar Accessories Black Red Blue Gold (Red);

Material: Aluminum alloy
Shipping List: Stem * 1 Washer * 1
Specifications: suitable for 28.6MM fork and 31.8MM handlebar installed.
Weight: 130 grams.
Screws are installed in a very relaxed state,
If you feel difficult, please check whether the screw is crooked, or there is no positive thread.