Bike locks / OTTO DesignWorks / Orange Sidekick Compact Keyed U-Lock
OTTO DesignWorks

Orange Sidekick Compact Keyed U-Lock

Updated 2026-09-05

The Sidekick is a compact U-lock that prioritizes portability without compromising on the essential security of a rigid shackle. Its smaller footprint allows it to fit easily into large pockets or small bags, making it an excellent choice for minimalist riders. The vibrant orange finish provides high visibility, acting as a visual deterrent to potential thieves.

Constructed with a focus on weight reduction, this lock is significantly lighter than traditional steel U-locks. This makes it ideal for performance cyclists or commuters who are sensitive to the total weight of their gear. The keyed locking mechanism is precise and reliable, providing a traditional and secure way to lock up your bicycle in moderate-risk areas.

The shackle is coated to protect your bike's frame from chips and scratches during use. Its internal dimensions are designed to snugly fit around standard bike frames and thin poles, reducing the gap that thieves might use for leverage tools. This lock represents a balance between the strength of a U-lock and the convenience of a portable accessory.

Orange Sidekick Compact Keyed U-Lock
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Keyed bike locks Heavy duty U-locks Lightweight bike locks Orange bike locks

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