Bought recently for my daughter, but unfortunately it’s too tall for her. Key Features. Lightweight aluminium alloy frame (strong & durable). 27.5 wheels – smooth and stable ride. 21-speed Shimano gears for easy shifting. Front & rear disc brakes for safe stopping. Front suspension for a comfortable ride. Double-wall alloy rims with puncture-resistant tyres. Comes with kickstand & sporty design.