1. Active bicycles use Pu fur cushion with thick foam. Pu matte leather also has better waterproof and anti-slip performance, and it is safer to sit up when riding. Foam is softer than ordinary materials, and it is more comfortable to sit up. Cycling for a long time can also relieve fatigue.

2. Front and rear double mechanical wire disc brakes are fast and safe. The disc brake will not cause loss to the rim and effectively prolong the service life, so the active bicycle is good.