Extralite HyperStem -12º Stealth Edition size:90mm Knee-friendly steerer clamp bolts are

Knee-friendly steerer clamp bolts are placed on the front side of the steerer tube

super strong and maintain the ever-popular rise and sweep geometry of the the original Vector Carbon bars

Slim Straight Fit

Nickel plated inner and outer plates reduce friction and increase wear and rust resistance

410mm Length (can be resized)

Extralite HyperStem -12º Stealth Edition size:90mm Knee-friendly steerer clamp bolts areFanatikal Detailing One of the most detailed and perfectly finished stems on the market, 100% Made in Italy by Extralite. The HyperStem boasts the highest stiffness to weight ratio of any stem available. 3D machined from a solid block of Alu7075 and finished with Extralite's special GR5 Titanium Torx bolts which are shaped to apply even pressure distribution on the face and steerer clamps. Remarkably light but surpasses EN safety standards so much