Stem

Hollow stems are cold forged from the highest quality 6061-T6 aluminum available. Featuring an open skeletal design and a dual mid-bolt wedge mounting system, they are lightweight yet maintain a very ...

The Delta stem is the first, modern, 31.8 Ø, oversize stem designed specifically for BMX racing. When used with our new Jet, Triple Taper Alloy, or Box One Chromoly (aka Maximus) handlebars, you get ...
Read more

From windy, narrow singletrack to fast, steep descents, Cusp Direct Mount stems are the ultimate choice for dual crown forks and downhill riding. Cold forged from 6061-T6 Aluminum, the Cusp DM stem ...
Read more

Used by two-time World Champion Dane Morales, Hollow Mini Stems are cold forged from the highest quality 6061-T6 aluminum. They also feature an open skeletal design and single mid-bolt wedge mounting ...
Read more

Box Cusp Stems combine the enhanced stiffness of an oversized, 35mm clamp interface with a robust and versatile design that meets the needs of a multitude of users. 3D forged from the finest 6061-T6 ...
Read more

The new Box One 31.8 Center Clamp Stem is the lightest weight oversize BMX stem on the market. Box One stems are cold forged from the highest quality 6061-T6 aluminum available. Featuring an open ...
Read more

Based on our Box One Trail Mountain Stem, Hex Lab Mini Stems are 3D cold forged from 6061-T6 aluminum alloy, giving them an incredible strength to weight ratio. Featuring a stiff, lightweight design, ...