The specific configuration is as follows:
Frame: Merida aluminum alloy mother frame
Speed difference: Shimano 24 speed
Front fork: SR Shantuo XCT V2 and locking function.
Front and rear clamps: aluminum alloy V-type brake
Rack crank: Shimano M 19 1 aluminum alloy rack.
Front and rear transmission: Shimano TX50/M360
Flywheel: Shimano HG30 1 1-30
Shift control lever: Shimano EF60
Tyre: CST C- 139 26X 1.95
Rim: Wimbledon Tour 2000
Front and rear flower drums: Jiuyu aluminum alloy front and rear quick-release flower drums.
Large diameter aluminum alloy handlebar, upright
Color: red; Blue; green
Size: 16 inch
National unified retail price: 1848 yuan