Gt Aggressor Size Chart. Whether you’re gearing up for more miles or bigger hills, the. For recreational cyclists eager to escape the pavement, this lightweight hardtail mountain bike is ready to cruise the path ahead with 75mm of front suspension for a plush and smooth ride.

Whether you’re gearing up for more miles or bigger hills, the. For recreational cyclists eager to escape the pavement, this lightweight hardtail mountain bike is ready to cruise the path ahead with 75mm of front suspension for a plush and smooth ride.