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4-Digit Combination Bike U Lock, Keyless Resettable Anti-Theft Security Lock for Bicycle, Motorcycle, Scooter, Gate and Fence
4-Digit Combination Bike U Lock
Keep your bicycle and other valuable equipment secure with this durable 4-digit combination U lock. Featuring a resettable keyless locking system, you can create your own personal combination without the need for keys. Constructed from high-strength zinc alloy, this lock is designed for everyday use and is suitable for bicycles, motorcycles, scooters, gates, fences, toolboxes, and more.
Features
- 4-digit resettable combination lock offers keyless convenience and added security.
- Made from durable high-strength zinc alloy for long-lasting performance.
- Weather-resistant construction helps resist water, dust, and everyday outdoor conditions.
- Easy-to-read combination dials provide quick and convenient locking and unlocking.
- Simple to set and reset your personal combination whenever needed.
- Suitable for bicycles, motorcycles, scooters, skateboards, gates, fences, toolboxes, ladders, sports equipment, and more.
- Keyless design eliminates the need to carry keys or worry about lost or duplicated keys.
How to Set Your Combination
- Factory default combination: 0000.
- Open the lock using the default code.
- Follow the reset instructions to choose your own 4-digit combination.
- Record your new combination and keep it in a safe place before use.
Specifications
- Product Type: Combination U Lock
- Lock Type: 4-Digit Resettable Combination
- Material: Zinc Alloy
- Colour: As Shown
- Suitable For: Bicycles, Motorcycles, Scooters, Gates, Fences, Toolboxes, Ladders and More
Package Includes
- 1 × 4-Digit Combination U Lock
Note
- Please remember your personal combination after setting it, as the lock cannot be opened if the code is forgotten.
- Please allow slight measurement differences due to manual measurement.
- Actual product colour may vary slightly due to different monitor settings and lighting conditions.
Returns, Refunds and Replacements
Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.
Delivery Timeframe
Delivery is approximately 5-10 business days (excluding weekends and public holidays).
| Height (cm) | 1 |
|---|---|
| Width (cm) | 1 |
| Length (cm) | 1 |
| EAN | N/A |
Australian Shipping & Delivery
Orders are dispatched within 24–48 business hours directly from our Melbourne & Sydney warehouses. Orders placed before 8:00 AM AEST on business days commence processing the same day.
| Destination (AU) | Est. Transit Time |
|---|---|
| VIC Metro & Regional | 1 – 3 Business Days |
| NSW, ACT, SA | 2 – 4 Business Days |
| QLD & TAS | 3 – 5 Business Days |
| WA & NT | 5 – 7 Business Days |
* Regional and remote locations may take an additional 1–2 days. Australia Post & courier tracking notifications are emailed upon dispatch.
Returns & ACL Warranty
We offer a 30-Day Peace of Mind Return Policy for items in brand-new, unopened, and original packaging.
- Australian Consumer Law Covered: Full entitlement to repair, replacement, or refund for major faults or transit issues.
- Transit & Damage Claims: Must be reported within 7 days of delivery with photos of the box and product.
- Dedicated AU Support: Fast local resolution by our Australian support team.

