OverDrive 2 / OverDrive

 

OverDrive 2

FEATURES: Giant’s most advanced fork steerer-tube technology. Oversized headset bearings (1 1/4-inch top and 1 1/2-inch bottom bearings) and a tapered steerer tube combine for unprecedented steering performance with no additional weight.

BENEFIT: Compared to the already stiff OverDrive system, OverDrive 2 provides up to 30 percent more torsional steering stiffness. This translates into industry-leading steering precision. Whether you’re sprinting for the finish or cornering hard in the most demanding conditions, you can ride with more power and confidence.

1 1/4-inch top bearing1 1/2-inch bottom bearing1 1/4-inch Giant contact SLR composite stemTapered steerer-tubeCustom OverDrive 2 expansion wedge

OVERDRIVE 2 FEATURES:

  1. 1 1/4-inch top bearing
  2. 1 ½-inch bottom bearing
  3. 1 1/4 –inch stem
  4. Tapered steerer-tube
  5. Custom OverDrive 2 expansion wedge

OverDrive

FEATURES: Giant's original oversized fork steerer-tube technology. Designed to provide solid front-end steering performance, the system's oversized headset bearings and tapered steerer tube provide optimal steering stiffness. Road models feature 1 1/8-inch top and 1 1/4-inch bottom bearings, while the mountain version features 1 1/8-inch top and 1 1/2-inch bottom bearings.

BENEFIT: OverDrive provides up to 15 percent more torsional steering stiffness than straight steerer-tube designs. This translates into much more accurate steering input from a rider's hands, through the handlebar and stem, and down to the front wheel. Whether hammering uphill or carving through a corner, OverDrive transmits input directly to the front wheel for more precise handling.