Bike spiral lock with key DUNLOP 1.8 x 80 cm — blue

The DUNLOP bike spiral lock with key is a flexible security cable designed for everyday urban use. With a 1.8 cm diameter and 80 cm length, this blue spiral cable wraps around bicycle frames, scooters or other personal mobility devices and fixed objects to deter opportunistic theft during short stops. The lock features a keyed cylinder that secures the cable ends together while allowing compact coiling for easy transport and storage.

Advantages

The spiral construction provides compact storage and prevents excess cable from dragging while riding. A steel core inside the coated cable offers moderate resistance to casual cutting tools, and the external plastic coating protects the bike finish from scratches. The keyed locking mechanism is simple to operate and enables quick locking and unlocking for frequent stops.

Suitable for

• Short stops in urban environments and commuting
• Locking children’s bikes, scooters and lightweight frames
• Securing bikes at schools, shops or public bike racks for limited time periods
• Portable security when traveling on public transport or storing bikes indoors

Key specifications

• Cable diameter: 1.8 cm
• Cable length (coiled): 80 cm
• Construction: spiral-coated flexible cable with steel core
• Lock type: keyed cylinder
• Color: blue
• Weight: lightweight, designed for portability

How to use

Wrap the spiral cable around the bicycle frame and a fixed, immovable object such as a bike rack or pole, then insert the cable end into the keyed cylinder and turn the key to lock. Keep the cable pulled snug to reduce slack and prevent easy manipulation. When unlocking, insert the key and rotate to release the cable end, then coil the lock for storage in a bag, basket or attached to the frame.

Usage recommendations

Use the lock for short-term parking and in low- to moderate-risk areas; for overnight or high-risk locations, combine with a heavier-duty lock. Regularly inspect the cable coating and locking mechanism for wear, and keep the key in a safe place to avoid accidental loss.