ULAC STREET FIGHTER COMBO LOCK BUMBLEBEE
Vibrant Urban Protection.
The ULAC Street Fighter Bumblebee is a versatile, mid-weight chain lock designed for riders who need reliable security without the bulk of a heavy-duty chain. The Bumblebee edition stands out with its high-visibility yellow and black nylon sleeve, which not only protects your frame from scratches but also makes your bike less of an "easy target" in crowded racks.
At its core, the Street Fighter features a 5mm heat-treated hardened steel chain that provides strong resistance against common cutting tools. Its 100cm length offers enough reach to secure your frame and a wheel to a variety of fixed objects. The keyless design is powered by a resettable 4-digit combination mechanism, allowing you to choose a personal code and avoid the risk of losing physical keys.
Key Features
5mm Hardened Steel Chain: The induction-hardened links provide essential cutting and tensile resistance for urban environments.
Resettable 4-Digit Combination: Offers 10,000 unique code possibilities, providing secure and convenient keyless access.
Bumblebee Nylon Sleeve: The high-quality yellow and black fabric prevents frame scratches and serves as a visual deterrent.
100cm Versatile Length: Long enough to easily lock your bike to a standard bike rack, post, or railing.
Integrated Velcro Strap: Includes a dedicated ULAC velcro strap for clean and quiet transport when wrapped around the top tube or seat post.
Lightweight Performance: Weighing in significantly less than high-security chains, it strikes a great balance between portability and protection.
Technical Specifications
| Feature | Specification |
| Chain Thickness | 5mm (Hardened Steel) |
| Length | 100cm (39.3in) |
| Weight | ~600g (1.32 lbs) |
| Lock Type | Resettable 4-Digit Combination |
| Sleeve Color | Bumblebee (Yellow/Black) |
| Attachment | Includes Velcro Storage Strap |
✅ Why This IS For You
Style-Conscious Commuters: If you want a lock that matches your bike's aesthetic while providing visible, color-coded security.
Multi-User Families: Perfect for bikes shared among family members or housemates who don't want to juggle multiple sets of keys.
Short-Term Urban Parking: Ideal for locking up during grocery runs or gym sessions where you need a dependable deterrent against opportunistic theft.
❌ Why This May NOT be for you
High-Crime Areas: While hardened, the 5mm links can eventually be overcome by large bolt cutters. For maximum security in high-theft zones, the ULAC Steel Kombat (7mm) is a tougher choice.
Weight-Sensitive Racers: At 600g, it's light for a chain but heavier than a cable. If you only need a "café lock" for quick stops, a cable lock may be more appropriate.
Low-Visibility Locking: If you prefer your security to be low-profile and stealthy, the Street Fighter Stealth (All-Black) version offers the same protection in a quieter package.
