The Merida Big Nine 15 Mountain Bike is equipped with a Shimano Acera and Tourney drivetrain, featuring 3 chainrings at the front and 8 gears at the rear, offering a wide range for tackling steep climbs and descents affordably. It includes Shimano Hydraulic disc brakes for reliable performance in all conditions. The bike’s lightweight aluminum frame accommodates a maximum wheel and tire clearance of 29 x 2.25″ and a 135 x 9mm axle standard. The Suntour XCT30 fork, with 100mm of travel, enhances grip and agility on natural trails with tree roots and loose rocks, ensuring comfort and control.