According to its profile, the Untouchable is undoubtedly unmatched in terms of sheer speed, though its specs are said to be too wild for anyone to master. It can be purchased at the shop for 2,130 Rings.
The Untouchable has a rather unique design in comparison to other Board type Extreme Gears in Sonic Riders: Zero Gravity. Like most other Board type Extreme Gear in the game, it has a distinct board-like shape, though it is thicker than the Board type Extreme Gears in Sonic Riders. The sides of the Untouchable's midsection are colored blue, while the rear is silver and the front is pale beige. On the foremost part of the front, the Untouchable has a golden point, with three additional, smaller points on the edges of the front point arrange in a triangle, and a red smaller red triangle above the front point. Slightly raised above each side of the rear, the Untouchable also has two silver colored turbine-like exhaust ports, and on its top surface it has two silver colored circular foot panels.
Abilities and traits
As a Board type Extreme Gear in Sonic Riders: Zero Gravity, the Untouchable is well-balanced in its attributes, though its stats are shifted in the favor of top speed, and is suited for general riding.
The Untouchable does not possess any unique abilities of its own, but it has a maximum Limit stat, giving it very high top speed. However, the Untouchable severely lacks in its other stats, making it slow to accelerate, weak when going over rough terrain, and its movements are difficult to control.
Because this Gear possess three Gear Parts which all increase the top speed, this Gear can outrace the Fastest in top speed due to the fact that the latter only possesses two 'increase-top speed' Gear Parts.