jiashi qi 26-inch mountain bike adult student geared bicycle folding mountain bike wholesale retail shock absorber bicycle

21-speed white spoke wheel 21-speed black spoke wheel 21-speed red spoke wheel 21-speed yellow spoke wheel 21-speed green spoke wheel 21 speed white three-cutter wheel 21-speed black three-cutter wheel 21 speed red three-cutter wheel 21 speed yellow three-cutter wheel 21 speed green three-cutter wheel 21 speed white six cutter wheel 21 speed black six cutter wheel 21 speed red six cutter wheel 21 speed yellow six cutter wheel 21 speed green six cutter wheel 24-speed spoke wheel remarks color 24-speed three-cutter wheel remarks color 24-speed 6-cutter wheel remarks color 27-speed spoke wheel note color 27-speed three-cutter wheel remarks color 27-speed 6-cutter wheel remarks color 21 speed white ten cutter wheel 21 speed black ten cutter wheel

24 inches/height 150-170 26 inches/height 160-185