To protect your valuable essentials from opportunity theft, OTTOLOCK design and offer Lightweight, compact bike & gear locks for outdoor cycling enthusiasts. OTTOLOCK locks are suitable for different applications such as bicycle tools, ladders and generators, auto and cargo racks, canoes, travel and luggage, motorcycle helmets, and soft bags. Our locks provide the same security as any HipLok Z-Lok. OTTOLOCK is an invaluable bicycle accessory that you can take on every ride to protect your gear and bikes.