Product Name: CNC hollow stem
Material: aluminum alloy
Specifications: 28.6*31.8*50MM (front fork bore * handle caliber * length)
Color: bright black / bright red / bright purple / bright titanium
Weight: 128 g
1* aluminum alloy ultralight Bike Stem
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.