• Handlebar diameter: 31.8mm (1-1/4"), Stereer Tube diameter: 28.6mm (1-1/8"), Length: 35mm (center distance of the two holes), Weight: 1375g
• Universal short handle bar stem suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc.
• Constructed of high-strength machined 3D forged aluminum alloy, durable and fatigue resistance at a reasonable weight.
• Easy installation, just connect up the front fork stem. Four bolt bar clamp holds bar securely in position, no or slipping.
• Suitable for modified, DIY, upgrade the bike. The bicycle stem not only helps to reduce the amount of tilting when riding a bicycle but also gives better control over the ability to steer.

1 Piece Bike Stem