Key benefits Protects your bike from scratches and physical attacks while remaining easy to carry and install. Combines rigid steel construction and stainless steel rivets for toughness with an ABS rubber coating to prevent paint damage. Folding design and compact size save space and create a large locking area when needed, making it adaptable for a range of bikes and parking situations. What it does and why you need it This folding bike lock is designed for everyday cyclists who need a durable, compact, and easy to use security solution. Steel segments covered with ABS rubber coating provide strong resistance to impact while protecting your bicycle finish. The folding mechanism reduces the lock to a small footprint for transport and storage, then unfolds to secure larger frames and wheels. Nonslip mounting straps and rustproof screws make attachment to most frames fast and stable. Sturdy stainless steel connecting rivets and quality fasteners improve resistance to cracking and tampering. Key features Construction: Hardened steel segments for strength, finished with ABS rubber coating to prevent scratches and wear. Fasteners and rivets: Stainless steel connecting rivets and rustproof screws increase durability and resist corrosion and tampering. Lock type: Combination folding lock for tool operation; also compatible with a cable lock option that uses a key for added reach and flexibility. Mounting: Flexible mounting system with nonslip straps for stable attachment to a wide range of frame sizes and tube shapes. Portability: Simple fold and unfold action greatly reduces stored size for easy transport on rides and in storage. Coverage: Folding design provides a large locking area to secure larger bikes or multiple components at once. Compatibility and size Fits most bicycle frames thanks to flexible mounting and compact folded dimensions. Folding segments create extended length when unfolded to adapt to different locking points and larger frames. Mounts securely on standard frame tubes using nonslip straps and rustresistant screws. Performance and durability ABS rubber coating protects bike paint while adding weather resistance to the exterior. Hardened steel core and stainless steel rivets improve resistance to cutting and prying. Rustproof screws and mounting hardware maintain secure attachment through regular outdoor use. Practical use scenarios Urban commuting: Fold the lock small and attach it to the frame for hands transport. Unfold at the destination to secure the frame and rear wheel to a public rack. Quick stops during errands: Use the combination lock for fast locking and unlocking without keys. The flexible mounting makes removal and replacement simple. Longer parking or added reach: Combine the folding lock with the cable key lock to secure both the frame and wheels or to extend reach to immovable fixtures when standard locking points are distant. What to expect in daily use Easy installation on most frames with nonslip straps and rustproof screws. Simple combination operation that folds away for compact storage. Reliable protection through a combination of sturdy materials and secure riveted joints. This lock is intended for cyclists looking for a balance of durability, convenience, and versatility without sacrificing protection or frame finish.