1. Product Overview
The Riderace Bicycle Chain Lock is a high-security, anti-theft solution designed to protect your bicycle, scooter, electric E-bike, or motorcycle. It features a durable chain, a robust zinc alloy lock core, and a customizable 4-digit password mechanism. The lock is encased in a protective nylon cloth sleeve to prevent scratches to your vehicle and resist wear.
Key Features:
- Durable Material: Constructed with a premium zinc alloy lock core and ABS engineering plastic, ensuring sturdiness and resistance to deformation.
- Protective Design: The chain is enclosed in a high-intensity nylon cloth sleeve to prevent rust, scratches, and damage to your vehicle's paintwork. A dust cover protects the keyhole (for models with keyholes, though this is a cipher lock).
- Extended Length: Approximately 96cm (960mm) total length, suitable for securing various types of vehicles and objects.
- Multi-purpose Use: Ideal for bicycles, mountain bikes, road bikes, motorcycles, electric scooters, and even securing gates or doors.
- Weather Resistant: Designed to be waterproof and corrosion-resistant for both indoor and outdoor use.
- 4-Digit Password: Offers thousands of random combinations for enhanced security and ease of use without a key.
2. Safety & Warnings
Important Safety Information: Read all instructions before use. Failure to follow these instructions may result in damage to the product or personal injury.
- Keep the device and its cord out of reach of children under 3 years old.
- Keep away from children unless supervised by an adult.
- Do not use this product for purposes other than its intended use.
- Inspect the product before each use; do not use if damaged.
- Follow installation and operation guidelines to avoid injury.
- Handle with care to avoid cuts or injuries.
- Stop using immediately if the product is cracked, damaged or loose.
This product is a general bicycle accessory for daily use and complies with the general safety requirements for EU consumer goods. It is not within the scope of mandatory CE marking under EU regulations.
3. Setup and Password Setting
The Riderace Chain Lock uses a 4-digit resettable combination. Follow these steps to set your personal password:
- Align the initial password (usually '0000') with the arrow pointing at it.
- Rotate the lock head clockwise as shown in the figure.
- Rotate the character wheels to set your desired 4-digit password. Ensure the numbers are clearly aligned with the indicator.
- Turn the lock head back to its original position (counter-clockwise) to complete the password setting.
Important: Remember your new password. There is no master key or recovery method if you forget it.
4. Operating Instructions
To Lock:
- Ensure the specifications and size of the lock match your bicycle or item.
- Install the lock according to the correct structure, ensuring firm fixation around the frame, wheel, or desired object.
- Align your set 4-digit password.
- Pull the lock shackle open.
- Pass the chain through the bicycle frame, wheel, or other secure object, and then through a fixed immovable object (e.g., a bike rack, lamppost).
- Insert the shackle back into the lock body.
- Scramble the numbers on the dial to secure the lock.
To Unlock:
- Align your set 4-digit password with the indicator marks.
- Pull the lock shackle to open the lock.
- Remove the chain from your bicycle and the fixed object.
Pre-use Checks:
- Check the parts for no deformation, cracks, or damage.
- Ensure all connections are secure; do not over-tighten any components.
- Check for smooth operation after installation; there should be no unusual noise, looseness, or interference.
- Avoid strong impact, extrusion, or falling of the lock.
5. Care & Maintenance
- Clean dust and mud from the lock regularly; keep it dry.
- Avoid long-term exposure to direct sunlight, rain, or high temperatures, which can degrade materials.
- Replace parts immediately if they show significant wear or damage.
- Regularly check the lock's functionality and the condition of the chain and sleeve.
- For long-term storage, clean, lubricate (if applicable to the mechanism), and store the lock in a dry and well-ventilated place.
6. Troubleshooting
If you encounter issues with your Riderace Bicycle Chain Lock, consider the following:
- Lock not opening: Ensure the correct 4-digit combination is perfectly aligned with the indicator marks. Sometimes slight misalignment can prevent opening.
- Difficulty setting password: Make sure the lock head is fully rotated to the setting position before attempting to change the numbers, and fully returned to the original position after setting.
- Stiffness in mechanism: Clean any dirt or debris from the number wheels and lock mechanism. A small amount of graphite lubricant (not oil) can be applied if necessary, but avoid over-lubrication.
- Chain or sleeve damage: If the chain or protective sleeve is significantly damaged, discontinue use to prevent potential theft or damage to your vehicle.
For persistent issues, please contact customer support.
7. Specifications
| Attribute | Detail |
|---|---|
| Brand | Riderace |
| Product Name | Four digit chain password lock |
| Model | Universal |
| Type | Chain lock, Bicycle cipher lock |
| Material | ABS engineering plastic, Zinc alloy lock core, Nylon bag |
| Color | Black |
| Total Length | Approximately 96 cm (960 mm) |
| Chain Thickness | Approximately 4.5 mm |
| Weight | Approximately 326.05 g |
| Password Type | 4-digit resettable combination |
| Applicable Vehicles | Bicycle, Mountain Bike, Road Bike, Motorcycle, Electric Scooter |
8. User Tips
- Secure Properly: Always try to secure both the frame and at least one wheel of your bicycle to an immovable object.
- Elevate the Lock: Keep the lock off the ground to make it harder for thieves to use tools like bolt cutters, which require leverage.
- Vary Parking Spots: Avoid leaving your bike in the same spot every day, as this can make it a target.
- Regular Inspection: Periodically check the lock for any signs of wear, damage, or tampering.
- Password Security: Choose a memorable but non-obvious 4-digit password. Avoid sequential numbers or birth dates.
9. Frequently Asked Questions (FAQ)
- Q: What should I do if I forget my password?
- A: Unfortunately, there is no master key or recovery method for this lock. It is crucial to remember your 4-digit password. We recommend writing it down and storing it in a secure, private location.
- Q: Is the lock waterproof?
- A: Yes, the Riderace Chain Lock is designed to be waterproof and corrosion-resistant, making it suitable for outdoor use in various weather conditions.
- Q: Can I use this lock for multiple bikes?
- A: Yes, its 96cm length makes it versatile enough to secure multiple bicycles together or a single bike to a larger object.
- Q: How thick is the chain?
- A: The chain is approximately 4.5mm thick, providing a strong deterrent against cutting attempts.
10. Manufacturer & Support
This product is for auxiliary use only. The user is responsible for their own safety during riding. The manufacturer shall not be liable for accidents caused by improper use, installation, or negligence.
For support or inquiries, please contact the manufacturer:
Manufacturer: Ningbo Luoting Trade Co.,Ltd.302, 3rd Floor, Building 2, No. 688 Jinda Road, Ningbo, Zhejiang, China
Email: riderace2020@nbmingo.com
EU Authorized Representative: ORIENT CONSULTING SL, Avd. de la industria, 2, nv16, Fuenlabrada, España(Spain), rae@orientconsulting.es
Importer: Ningbo Luoting Trade Co.,Ltd., 302, 3rd Floor, Building 2, No. 688 Jinda Road, Ningbo, Zhejiang, China
A PDF version of this manual is available for download: User Manual (PDF)