





Ultra-light technology, core upgrade BOLIDS2 front and rear mechanical disc brakes The professional mountain bike has a high degree of lubrication, a firmer strength and a firm and powerful pedaling. Aluminum shoulders lock the adjustable front fork for lighter weight, improved shock absorption, and thicker damping wall Chaoyang racing tireChaoyang tire pineapple ribs, all-terrain grain pattern design, excellent grip performance, durable wear, no deformation to adapt to various terrain