The Box Two Front Top is a modern 1 inch by 22.2mm stem designed specifically for BMX racing. Box Two Top Load stem bodies are cold-forged and CNC-machined from the highest quality 6061-T6 aluminum. The lightweight front clamps are cold-forged and CNC-machined for increased stiffness and strength.

Material: 6061-T6 Aluminum
Process: Cold-Forged
Hardware: Chromoly Clamping Bolts
Finish: Anodized w/Laser-Etched Graphics
Size:
· Length: 40mm, 45mm
· Clamp Diameter: 22.2mm
· Stack Height: 24mm
· Rise: +/-5˚
· Steerer Tube: 1”
Weight:
· 40mm: 138 g / 4.9 oz
· 45mm: 150 g / 5.3 oz

Meets or exceeds EN 16054 Category 1 Standard.