Mongoose Tyax 27.5 Sport Adult Unisex 27.5-in. Mountain Bike, Gray

Hardtail mountain bike for a high-performance ride on rugged trails. 27.5-inch wheels with a small frame fit riders 63 to 67 inches tall. Lightweight aluminum frame features internal cable routing for a sleek look. 100 mm travel fork helps to absorb bumps in the trail. 18-speed drivetrain with trigger shifters brings smooth gear changes to daring rides. Hydraulic disc brakes deliver superior all-weather stopping power. 141 mm rear hub spacing creates a more stable and rigid hardtail.