ROCKBROS 3.2FT Heavy Duty Bike Chain Lock Anti-Theft Security Lock Resettable Combination 2 Keys ROAD TO SKY Bike Pedals TR toughness frame with curved

TR toughness frame with curved temples and adjustable nose pads for comfortable wear

it can fully inflate about 8 tires (from 0 to 100 PSI) on a single charge

it also has the function of up and down adjustment

while built-in compartmentalized mesh pockets make it easy to organize and access small items

and sweat-absorbing inner lining

ROCKBROS 3.2FT Heavy Duty Bike Chain Lock Anti-Theft Security Lock Resettable Combination 2 Keys ROAD TO SKY Bike Pedals TR toughness frame with curvedTwo unlock ways: 1. Keyless convenience, turn the digital wheel flexibly; 2. Also lock with 2 keys Protective cloth sleeve prevents wear and is durable. The 4 digit combination created 10,000 possible codes making it nearly impossible to crack. Heavy duty anti theft components: alloy steel chain lock, zinc alloy lock cylinder, ABS shell. 960mm length which is enough to lock two or more bicycles, Motorcycle, Scooter, Door, Gate, Fence, Grill and etc.