material: aluminum alloy 6061
product name: bicycle stem
handle clamp diameter: 31.8mm (1.25in)
package includes: 1 valve stem
fork clamp diameter: 28.6mm (1.13in)
applicable to: downhill bikes, downhill bikes, mountain bikes, and off-road competitions
length: 87mm (3.43in)
color: red/grey/blue/yellow/purple
weight: approximately. 129 grams
packaging:1pc bicycle stem