- FEATURES
- SPECIALTY
- SPEC
- ACCESSORIES
- VIDEO
- MANUAL
Engineered with ultra-thick 7mm hardened steel, the Diesel stands as the most formidable chain lock in the Neo Chain collection. Built to withstand the harshest urban environments, it features our signature Silicon Overmoulding paired with a premium, weather-resistant nylon jacket to provide heavy-duty security while completely protecting your bike frame from scratches.
At ULAC, we believe a bike lock should be far more than just a utilitarian tool. Our design philosophy demands that security seamlessly integrates into your personal lifestyle and local cycling culture, blending world-class functionality with high-end fashion. To elevate this vision, the Diesel offers a choice beyond the standard sleeve: our exclusive Neo Jacquard fabric, a high-durability option that delivers a sophisticated, low-key matte finish for the discerning urban rider.

- 7mm heat-treated hardened steel chain link
- High quality nylon sleeve prevent damage to the bicycle paintwork
- Ideal for high-theft areas
- ULAC signature silicon overmoulded cylinder cover
- High Security Dimple Keys with 500 unique key combinations
- Transport by wrapping the chain around top tube
- Includes ULAC velcro allows for easy storage
Chain Dimensions: 7mm (0.27in)
Chain Length: 100cm (39in)
Weight: 1315g. / 2.9lbs (lock only)
- Dimple key x 2

FEATURES
Engineered with ultra-thick 7mm hardened steel, the Diesel stands as the most formidable chain lock in the Neo Chain collection. Built to withstand the harshest urban environments, it features our signature Silicon Overmoulding paired with a premium, weather-resistant nylon jacket to provide heavy-duty security while completely protecting your bike frame from scratches.
At ULAC, we believe a bike lock should be far more than just a utilitarian tool. Our design philosophy demands that security seamlessly integrates into your personal lifestyle and local cycling culture, blending world-class functionality with high-end fashion. To elevate this vision, the Diesel offers a choice beyond the standard sleeve: our exclusive Neo Jacquard fabric, a high-durability option that delivers a sophisticated, low-key matte finish for the discerning urban rider.

SPECIALTY
- 7mm heat-treated hardened steel chain link
- High quality nylon sleeve prevent damage to the bicycle paintwork
- Ideal for high-theft areas
- ULAC signature silicon overmoulded cylinder cover
- High Security Dimple Keys with 500 unique key combinations
- Transport by wrapping the chain around top tube
- Includes ULAC velcro allows for easy storage
SPEC
Chain Dimensions: 7mm (0.27in)
Chain Length: 100cm (39in)
Weight: 1315g. / 2.9lbs (lock only)
ACCESSORIES
- Dimple key x 2
VIDEO
MANUAL
