Box Hex Lab 28.6 Mini Stem (Red) (40mm)

Box Hex Lab 28.6 Mini Stem (Red) (40mm)
Back Order Now
You may back order this item and it will ship when it arrives.
$3.99 flat rate shipping! Learn More
Price: $69.99

Please Log in to receive a notification when this item arrives in stock.

Save In List
This item earns up to 70 VIP Reward Points Learn More
The Hex Lab Front Load is a modern 28.6 diameter, oversize stem designed specifically for BMX racing. When used with our Hex Lab Carbon Fiber Handlebar, you get the absolute stiffest cockpit available in this size. This added stiffness significantly improves bike handling while putting more upper body power into your pedal stroke, translating into more forward momentum. This isn’t just hype. Every rider we've worked with who have used the Hex Lab Stems along with the Hex Lab Handlebars has noticed a major improvement in stability and control. Hex Lab Front Load stem bodies are "3D" 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.


  • Oversized stiff design
  • Oversized bar bore
  • Oversized Cro-Mo clamping bolts
  • Front load clamp design
  • Lightweight 3D cold forged design for superior strength

Size Clamp Material Process Rise Stack Height Steerer Tube Weight
40mm 28.6mm 6061-T6 Aluminum 3D Cold Forged 38mm 1" 3.7 oz
45mm 28.6mm 6061-T6 Aluminum 3D Cold Forge 38mm 1" 3.8 oz


This product was added to our catalog on November 12, 2019