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Portable combination lock, helmet lock, bicycle lock, motorcycle anti-theft lock, e-bike lock, suitcase lock, rucksack lock, 4-digit combination alloy steel cable lock, waterproof and rust-proof, keyless
Portable combination lock, helmet lock, bicycle lock, motorcycle anti-theft lock, e-bike lock, suitcase lock, rucksack lock, 4-digit combination alloy steel cable lock, waterproof and rust-proof, keyless
Portable combination lock, helmet lock, bicycle lock, motorcycle anti-theft lock, e-bike lock, suitcase lock, rucksack lock, 4-digit combination alloy steel cable lock, waterproof and rust-proof, keyless
Portable combination lock, helmet lock, bicycle lock, motorcycle anti-theft lock, e-bike lock, suitcase lock, rucksack lock, 4-digit combination alloy steel cable lock, waterproof and rust-proof, keyless
Portable combination lock, helmet lock, bicycle lock, motorcycle anti-theft lock, e-bike lock, suitcase lock, rucksack lock, 4-digit combination alloy steel cable lock, waterproof and rust-proof, keyless
Portable combination lock, helmet lock, bicycle lock, motorcycle anti-theft lock, e-bike lock, suitcase lock, rucksack lock, 4-digit combination alloy steel cable lock, waterproof and rust-proof, keyless
Portable combination lock, helmet lock, bicycle lock, motorcycle anti-theft lock, e-bike lock, suitcase lock, rucksack lock, 4-digit combination alloy steel cable lock, waterproof and rust-proof, keyless
Portable combination lock, helmet lock, bicycle lock, motorcycle anti-theft lock, e-bike lock, suitcase lock, rucksack lock, 4-digit combination alloy steel cable lock, waterproof and rust-proof, keyless
Portable combination lock, helmet lock, bicycle lock, motorcycle anti-theft lock, e-bike lock, suitcase lock, rucksack lock, 4-digit combination alloy steel cable lock, waterproof and rust-proof, keyless
Portable combination lock, helmet lock, bicycle lock, motorcycle anti-theft lock, e-bike lock, suitcase lock, rucksack lock, 4-digit combination alloy steel cable lock, waterproof and rust-proof, keyless
Portable combination lock, helmet lock, bicycle lock, motorcycle anti-theft lock, e-bike lock, suitcase lock, rucksack lock, 4-digit combination alloy steel cable lock, waterproof and rust-proof, keyless
Portable combination lock, helmet lock, bicycle lock, motorcycle anti-theft lock, e-bike lock, suitcase lock, rucksack lock, 4-digit combination alloy steel cable lock, waterproof and rust-proof, keyless
  • SKU: MH02419
  • Availability: in stock Many in stock Out of stock

Portable combination lock, helmet lock, bicycle lock, motorcycle anti-theft lock, e-bike lock, suitcase lock, rucksack lock, 4-digit combination alloy steel cable lock, waterproof and rust-proof, keyless

$19.99 $29.90

 Portable combination lock, helmet lock, bicycle lock, motorcycle anti-theft lock, e-bike lock, suitcase lock, rucksack lock, 4-digit combination alloy steel cable lock, waterproof and rust-proof, keyless (approx. 90cm long)

📌 Description
TONYON TY4557 Convenient Anti-Theft Helmet Lock: keyless operation, 4-digit combination with 100,000 possible combinations, upgraded reinforced alloy steel cable, ABS waterproof casing, lightweight and portable. Suitable for helmets, bicycles, motorbikes, suitcases, rucksacks and more – the top choice for safe travel.

✨ Key Benefits
1. Keyless operation, locks with a single press
Customisable 4-digit combination with 100,000 possible combinations, resistant to brute-force attacks
Locks with a single press, saving time and hassle, and putting an end to the worry of losing keys

2. Upgraded, reinforced, high-tensile steel cable
High-quality alloy steel wire with strong load-bearing capacity, resistant to cutting and sawing
PVC-coated outer layer that won’t damage your vehicle, flexible and durable

3. Approx. 90cm extendable steel cable
Freely adjustable length to suit various securing scenarios
Can be easily wrapped around helmets, wheels, seats and railings

4. Waterproof and rust-proof for all-weather use
ABS casing + waterproof design, weatherproof in the rain
Long service life, worry-free for long-term outdoor use

5. Compact and portable, takes up minimal space
Measures just 11×9cm, fits in pockets, rucksacks or under seat cushions
Built-in retractable mechanism for smooth retraction (please pull straight and retract slowly)

Usage Scenarios
🏍️ Motorcycles / E-bikes    Lock helmets, secure the vehicle
🚲 Bicycles    Lock helmets, wheels, saddles
🎒 Backpacks / Suitcases    Secure zips, prevent theft
🪖 Helmet theft prevention    Thread through the chin strap to secure to the vehicle
🏠 Gym / School    Temporary bag locking, locker locking

🔧 Password reset procedure (illustrated guide available)
Initial password: 0000. Align with the protrusions on both sides
Press the button (as shown)
Keep pressing and turn the dial to your chosen password
Release the button. Setup complete ✅

⚠️ Please remember your password to avoid being unable to unlock the lock

⚠️ Important Notes
When retracting the steel cable, please straighten it and pull it in slowly to prevent the wires from becoming misaligned or jammed
Do not use this as the sole security measure for high-value valuables
Avoid violent pulling or direct attacks with cutting tools
We recommend regularly checking the smoothness of the combination dials

📦 Product Specifications
Product Model    TY4557
Product Dimensions    11 × 9 cm
Cable Length    Approx. 90 cm
Housing Material    ABS (waterproof and rust-proof)
Cable Material    Alloy steel cable + PVC outer layer
Lock Type    4-digit combination lock (keyless)
Suitable for    Helmets / Bicycles / Motorcycles / Electric bikes / Suitcases / Backpacks

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