SSD RC UTB18 Overdrive Portal Gears. These optional portal gears are an excellent upgrade for the UTB18 rock crawler. Machined from hardened steel these gears are not only strong but the revised gear ratio provides an overdrive over the stock gears. Using these in the front axle can provide increased steering response along with helping to keep your rig from flipping over on steep climbs.

Features:

• CNC machined
• Hardened steel
• Direct fit into UTB18 Capra portal units
• 16/25 Overdrive gears

Includes:

• (2) 16T 48p Gears
• (2) 25T 48p Gears