High Security Folding Lock The Grundig folding lock offers reliable anti-theft protection for e-bikes, mountain bikes, and scooters. Made from alloyed steel and PVC, reinforced with a C-level security cylinder, it ensures long-lasting durability and resistance against cutting, sawing, and tampering. Easy to Mount & Noiseless Ride Includes bracket, straps, and screws for quick installation on the frame or saddle. Rubberized edges protect bike paint while preventing rattling noise, even on rough terrain. Compact and Robust Design When folded, the lock measures only 7.4 × 7.4 × 5.3 cm, making it ultra-portable and easy to store. Extended, it reaches up to 78 cm with 26 solid steel studs, offering flexible locking options. Weight: 700 g. User-Friendly Security Cylinder Features a double-pin Cu cylinder with a one-button locking mechanism. Rust-free, reliable, and easy to operate. Locking is simple with a button press. Backup Keys for Peace of Mind Comes with 3 spare keys – if one is lost, you always have replacements. Smooth folding design with special rivets ensures stability and easy handling. Specifications Storage size: 7.4 × 7.4 × 5.3 cm Extended size: 78 cm Weight: 700 g Lock body material: Alloyed steel + PVC Lock core: Anbil lock core Keys: PA6 plastic + 59 copper Number of studs: 26 Package Contents 1 × Folding Bike Lock 1 × Lock Sleeve 3 × Keys 2 × Straps 2 × Screws