Oxford Brake Lock Alarm S3-HeadingFull-Handlebars They used a blend of

They used a blend of highly resistant plastic with over-injected metallic parts to increase the protection level

Multiple pockets – 2x internal

Steel and aluminium construction are strengthened in critical areas for durability

nylon rim locks weigh up to half as much as a standard aluminium rim lock while gripping the tire more securely and protecting the inner tube better than a traditional rubber rim lock

Right side only

Oxford Brake Lock Alarm S3-HeadingFull-Handlebars They used a blend ofFeaturing a durable cast alloy body that securely locks your front brake using a stainless steel key barrel. A 120dB alarm triggered by triaxial shock and movement sensors adds an extra layer of protection. With an IP67 waterproof rating, the alarm offers peace of mind even when your bike is left out in the rain. Features: Loud 120dB alarm siren. Hardened steel double sided locking pin. Waterproof IP67. Triaxial shock and movement sensor. Zamac alloy