Merida Big.Seven 20 Hardtail Mountain Bike Dark Grey/Purple Size:XS This tube is perfect for

This tube is perfect for both casual riders and serious cyclists aiming to reduce downtime from flats

Regular servicing every 50 hours is recommended to ensure smooth operation and enhance durability

Integrated MIPS® technology

allowing it to disengage and return seamlessly to its original position

widely spaced knobs for enhanced grip and control

Merida Big.Seven 20 Hardtail Mountain Bike Dark Grey/Purple Size:XS This tube is perfect forThe Merida Big. Seven 20 is an entry level hardtail ideal for cross country trail riding. It features a user friendly 1x8 drivetrain, providing a good range for climbs and descents at an affordable price. The bike is equipped with quality hydraulic disc brakes for reliable performance in various terrains and weather conditions. Its lightweight aluminum frame accommodates a maximum wheel and tire clearance of 27. 5 x 2. 25" and a 135 x 9mm axle