shimano roller

AENKYO 24-Inch Mountain Bike for Teens, 21-Speed Shimano Drivetrain,Daul Disc Brakes and Front Suspension MTB - Boys & Girls All-Terrain Bicycle

CAVINAS 26 Inch Mountain Bike with High-Carbon Steel Frame, Shimano 21-Speed with Mechanical Disc Brakes, Adult Dirt Bike for Adults and Teenagers

AENKYO 26-Inch Mountain Bike for Adult, 21-Speed Shimano Drivetrain, Easy to assemble Lightweight Aluminum Frame - Blue/Black

ORRD 27.5 Inch Mountain Bike， Aluminum Frame， 21-Speed with Disc Brakes， Suspension Fork， All-Terrain Bike for Men & Women (5'5“-5’10”)

VASIP 24'' Mountain Bike for Boys & Girls,Shimano 21-Speed & Dual Disc Brakes,Steel Frame with Front Suspension for MTB Trails,Gray

20 Inch Kids Bicycles , Fat Tire Mountain Bike for Boys and Girls Age 5 + Years ,Dual-Disc Brake,Shimano 7-Speed ,Kids Beach and Snow Bicycle

AENKYO 26-Inch Beach Cruiser Bike for Women & Men, 7-Speed Shimano Drivetrain, Anti-Skid Tires & Easy to Assemble Lightweight Hybrid Commuter Bicycle

CAVINAS 24" Ladies City Bike,Bicycle with Step-Thru Steel Frame,Shimano 7-Speed,Leather Saddle,Front & Rear V-Brakes,Commuter Bicycle for Women

CAVINAS 700C Hybrid Road Bike,Bicycle with 24 Speed Shimano Drivetrain,Aluminum Alloy Frame,Dual Disc Brakes,Lightweight City Commuter Bike for Adults

AENKYO Mountain Kids Bike for Boys and Girls Learning to Ride, 7-Speed Shimano Gears, Youth Bicycle Easy to assemble for Outdoor Adventure

Kumasinova 26" Women's 7 Speed Bicycle,Steel Frame Step-Thru City Bike with Shimano Gearing,Brown Leather Saddle,Dual V Brakes,Bike for Adults

PAGED Steel Ladies Bike for Garden & Outdoor,Cruiser Bicycle with Shimano 7-speed Shifter and Derailleur

Kumasinova 20/24" Kids Mountain Bike with Front Suspension for Girls & Boys Aged 7-12,Shimano 7-Speed Gears,Carbon Steel Frame,LED Lights

CAVINAS 26" Ladies City Bike,Bicycle with 7-Speed Shimano Step-Thru Steel Frame,Brown Leather Saddle,Dual V-Brakes,Commuter Bicycle for Women

ORRD 26" Mountain Bike for Adults & Teens, Shimano 21-Speed Gears, Mechanical Disc Brakes, High-Carbon Steel Frame, Full Suspension Bicycle

Gulches 26 inch Mountain Bike for Teenagers Girls Women, Shimano 21 Speeds with Dual Disc Brakes and 100mm Front Suspension

VASIP 26" Mountain Bike, Shimano 21 Speeds with Mechanical Disc Brakes, Carbon Steel Frame, Suspension MTB Bikes Mountain Bicycle for Adult

For Ages 6-12: 20 Inch Kids Mountain Bike – 7-Speed Shimano Shifter, Front Suspension & Dual Brakes (Boys/Girls)

ORRD 24 Inch Mountain Bike for Boys & Girls, 21-Speed Shimano Gears, Dual Disc Brakes, Front Suspension, Steel Frame Kids Bicycle for Teens

Gulches Adult Commuter Bike 24 Inch, Steel Frame, Shimano 6-Speed, Double Disc Brakes, Multiple Colors, Comfort-Commuter Hybrid

SEVOBAL Bicycles 22 Inch Girls City Bike Shimano 7 Speed Steel Frame with Basket Front and Rear Brakes, Pink, 61"*24.41"*38.9"

Sapphtopaz 26 Inch Mountain Bike with Shimano 21 Speed Gears, MTB Bicycle with High-Carbon Steel Frame, Suspension & Mechanical Disc Brake

AENKYO 24"/27.5" Mountain Bike for Adults, High Carbon Steel Frame, 21 Speed, Front Suspension Disc Brakes, Brown Edge Tires, 85% Pre-Assembled, Green

CAVINAS Girls City Bike,Bicycle with Front Basket,Shimano 7-Speed,Step-Thru Steel Frame,Dual Brakes,Leather Saddle,Commuter Bike for Women