Heavy-Duty Chain Lock
Primary
- Security
- Primary
ROCKBROS 3.2FT Heavy Duty Bike Chain Lock
$19.99
- Detail
- Heavy-Duty Chain Lock
- Detail
- Use: Primary
A 17.19mm hardened steel chain lock with dual unlock: 4-digit combo or 2 keys.
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Bike Locks
U-locks, chains, folding locks, and cable locks. A cable lock is a second lock, never your only lock.
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Frame + Wheel Double-Lock Set
Primary
- Security
- Primary
ROCKBROS Heavy Duty Bike U-Lock with 4Ft Security Cable
$31.99
- Detail
- Frame + Wheel Double-Lock Set
- Detail
- Use: Primary
A U-lock and 4ft steel security cable set for double-locking your frame and wheel.
Everyday Commuter U-Lock
Primary
- Security
- Primary
ROCKBROS Heavy Duty Anti-Theft Bike U-Lock with Cable
$32.99
- Detail
- Everyday Commuter U-Lock
- Detail
- Use: Primary
A 22mm heat-treated steel U-lock with a silicone cover, mounting bracket, and 4ft cable.
Compact Portable Folding Lock
22% offPrimary
- Security
- Primary
ROCKBROS MTB/Road/E-Bike Key Folding Lock
$62.99$48.99Save 22%
- Detail
- Compact Portable Folding Lock
- Detail
- Use: Primary
An ABS-and-zinc-alloy folding lock that collapses compact for mounting on bikes, e-bikes, or motorcycles.
mooncool Trike & Bike Owners
Primary
- Security
- Primary
MC Bike/Trike Chain Lock
$49.99
- Detail
- mooncool Trike & Bike Owners
- Detail
- Use: Primary
A heavy-duty chain lock with a protective outer cover, built to fit mooncool trikes and bikes.
Keyless Smart Lock
SmartPrimary
- Security
- Primary
ROCKBROS NFC Smart Bike U-Lock
$86.99
- Detail
- Keyless Smart Lock
- Detail
- Use: Smart, Primary
A keyless U-lock that unlocks with a phone tap or NFC card, no keys needed daily.
Disc Brake Alarm Lock
SmartSecondary
- Security
- Smart
ROCKBROS Disc Brake Lock with 110dB Alarm
$21.99
- Detail
- Disc Brake Alarm Lock
- Detail
- Use: Smart, Secondary
A press-to-lock disc brake lock with a 110dB motion alarm and reminder cable.
Budget Secondary Lock
Secondary
- Security
- Backup
ROCKBROS 5-Digit Combination Cable Bike Lock
$13.99
- Detail
- Budget Secondary Lock
- Detail
- Use: Secondary
A lightweight 5-dial combination cable lock, easy to set and reset with no keys.
Lightweight Secondary Lock
Secondary
- Security
- Backup
ROCKBROS 6FT Combination Cable Bike Lock
$19.99
- Detail
- Lightweight Secondary Lock
- Detail
- Use: Secondary
A lightweight, self-coiling 6ft combination cable lock with a resettable code.
Backup Theft Recovery, Alongside a Real Lock
Recovery
- Security
- Recover
ROCKBROS Hidden AirTag Bike Bell
$14.99
- Detail
- Backup Theft Recovery, Alongside a Real Lock
- Detail
- 5.0 stars (3 reviews)
- Detail
- Use: Recovery
A working bike bell that hides an Apple AirTag inside, so your bike is trackable through Find My even if a lock fails.