The Merida Big Seven 20 Mountain Bike is equipped with a Shimano Altus drivetrain featuring 2 front chainrings and 8 rear gears, offering a versatile range for both climbs and descents. It includes Shimano Hydraulic disc brakes for reliable stopping power in all conditions. The bike’s lightweight aluminum frame accommodates a maximum wheel and tire clearance of 27.5 x 2.25″ and uses a 135 x 9mm axle standard. The Suntour XCT30 HLO fork provides 100mm of travel, enhancing grip on natural trails with roots and rocks. Its lockout feature allows for efficient climbing while maintaining suspension for rough descents and flat terrains.