ROCKBROS Motorcycle Bicycle U-Lock Anti-Theft Thickened MTB Bike Lock Alloy Steel 3 Keys Color:Black Shock cushion reduces pain even

Shock cushion reduces pain even during long cycling

this bike lock fits closely into the handlebars of your bike

fashion，anti-fall

even during quick pedalling in wet conditions

Meets Daily Riding Needs

ROCKBROS Motorcycle Bicycle U-Lock Anti-Theft Thickened MTB Bike Lock Alloy Steel 3 Keys Color:Black Shock cushion reduces pain evenBrand: ROCKBROS Product name: Thickened Anti Shear U lock Material: high strength aluminum alloy + zinc alloy lock cylinder + silicone jacket Item No: RKS626 BK color: black Key: 3pcs Steel diameter: about 4. 5CM Lock body diameter: about 8CM Weight: 805g Application: bicycles, motorcycles, etc.