![BOX TWO 22.2 X 1" TOP LOAD STEM 45mm](http://www.adastrabikeco.com/cdn/shop/products/ScreenShot2023-02-03at2.41.48PM_{width}x.png?v=1675456922)
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.