TFCFL 26inch Folding Mountain Bike 21 Speed Bicycle Unisex Adult Bike MTB School Bicycle

Compared to Traveling by Car, Cycling Can Help You Exercise. It Not Only Helps You to Strengthen Your Muscles and Bones but Also Helps You to Lose Weight Effectively and Have a Healthy Body! Traveling by Bike Does Not Require Fuel or Gasoline and Does Not Produce Harmful Gases During the Ride, Making It an Environmentally Friendly Way to Travel. in Other Words, It Also Does Not Incur Additional Costs and Is Economical and Affordable. Its Main Wheel Has 3 Discs and the Driven Wheel Has 7 Discs, You Can Choose to Hang on Different Discs of the Main and Driven Wheels to Get 21 Different Speeds to Facilitate Your Ride. It Has a Precision Shifting Front and Rear Chainstay That Gives You Precise Shifting for Different Terrain. the Precision 21-Speed Mountain Bike Gives You a Smooth Shifting Experience. Its Triangular Frame Design and Thickened and Thickened Tube Type Make It Have a Good Weight-bearing Capacity of 120kg/ 264.55lbs.