A bike lock designed to keep bicycles and scooters secure with a long, hardened chain and a resettable 5-digit code. Offers peace of mind for commuters and students who leave bikes unattended. Is the SPGOOD Bike Locks Heavy Duty the practical everyday lock for urban riders?
⚡ At a Glance
- • Chain Strength: 7 mm thick hardened steel chain with reinforced links
- • Best for: Urban cyclists, students and commuters needing keyless security
- • Not ideal for: Racers or cyclists prioritising ultra-lightweight equipment
7 mm thick hardened steel chain and an optimised lock head deliver straightforward security. An 830 mm length and a resettable 5-digit code provide versatile, keyless locking.
Reliable security for everyday parking, with a 7 mm hardened steel chain
7 mm thick hardened steel links form the chain and a reinforced link construction increases resistance to casual tampering. Optimisation of the lock head material and a nylon cover reduce wear on the locking mechanism.
Robust chain construction helps protect bicycles and scooters from opportunist theft while durable lock components improve lifespan.
Simple, keyless access and sharing, with a 5-digit resettable code
A 5-digit personal password can be set, with the factory code supplied as 00000 and instructions provided to change the combination. The mechanism supports up to 100,000 possible combinations.
Personalised codes allow convenient, key-free locking and easy sharing among family or flatmates without needing spare keys.
Long reach and everyday portability, with 830 mm length and lightweight construction
An 830 mm chain length offers enough span to loop through frames and around fixed posts, while the 750 g weight keeps carry burden modest. A nylon outer material protects paint and reduces chain noise.
Sufficient length to lock both frame and wheel to many street fixtures, and light enough for daily carrying on commutes.
✨ The 4 Key Reasons for SPGOOD Bike Locks Heavy Duty
- 830 mm length - Fits around posts and both wheels, enabling secure multi-point locking
- 5-digit resettable code - 100,000 combinations allow personalised, keyless access for multiple users
- 750 g portable weight - Light enough to carry daily without excessive bulk on commutes
- 14 colour choices with nylon cover - Protects paintwork and provides a visible deterrent
📋 Technical Details at a Glance
- Category: Sports, Bike Lock
- Brand: SPGOOD
- Product ID: B081Q63BB8
- Lock type: Combination chain lock
- Chain thickness: 7 mm hardened steel
❓ Frequently Asked Questions
Q: How secure is the lock against casual theft attempts?
A: 7 mm thick hardened steel chain and an optimised lock head material are intended to protect bicycle security and deter opportunist thieves.
Q: Can the combination be changed from the factory setting?
A: Yes, the 5-digit personal password can be reset from the factory setting of 00000 by following the supplied instructions, offering up to 100,000 possible combinations.
Q: Is the length suitable for locking both frame and wheel?
A: An 830 mm length provides sufficient reach to loop through a frame and wheel and secure to fixed posts or street furniture.
🏆 Our Verdict
Suitable for commuters, students and casual cyclists who need a dependable, portable locking solution. The combination of a 7 mm hardened steel chain, 830 mm length and a resettable 5-digit code delivers practical, keyless security. Durable materials and straightforward operation make this a sensible long-term choice for everyday use.
