24/26 inch mountain bike variable speed Wear resistant tire with Shock absorbing front fork

This bicycle shoulder control locks the front fork, locks the front fork comfort to adapt to different sections, and can easily switch the mode, thereby absorbing high efficiency and pressure. This bicycle gearbox positioning tower wheel, high speed, speed, speed, speed, carefully selected materials, each flywheel is standardized under standard, high hardness. This bicycle professional gearbox kit is a professional kit, accompanied by a special positioning chain and tower wheel to make the vehicle more stable and the cycling savings. The material of this bicycle high -carbon steel frame is very strong, good elastic, and can be carried, weighing, and stable cycling. Bright weight, dynamics, stronger, stable, stable. This bicycle special car seats in the mountains, and the seats are important criteria for measuring the comfort of cycling. We use high bombs foam design, soft, comfortable, and breathable..syi