Bike Key Locks | Key U Locks, D Locks & Bike Chain Locks

Abus

Fidlock

Hiplok

Kryptonite

Bike Locks

OnGuard

Cable Locks

Chain Locks

Combination Locks

Folding Locks

Project Flock

Quad Lock

Smart Locks, Trackers & Smart Bike Security

Combination Cable Locks

Combination Chain Locks

Combination Folding Locks

Key Cable Locks

Key Chain Locks

Key Folding Locks

U Lock / D Lock

Combination U Locks & Combination D Locks

Key U Locks & D Locks

Lock Mounts, Parts & Accessories

Locks Buying Guide

Things to Consider When Shopping for Key Locks

When shopping for key locks, the most important thing to consider is how and where you plan to use them. Key locks are a popular choice for everyday cyclists who prefer a straightforward, reliable locking solution without the need to remember a combination. Think about the security level you need. If you're locking up in busy urban areas or leaving your bike unattended for long periods, look for a heavier-duty option with a solid shackle or chain. For shorter stops or lower-risk environments, a lighter key lock may be all you need. It's also worth considering whether you want a key lock as your primary security or as a secondary lock paired with another device, a common approach for added protection. Portability and ease of carry are worth factoring in too, especially for commuters.

Related Categories

Bike Locks under $100

Secure your ride without breaking the bank. Shop bike locks under $100, including key locks, D locks, U locks, combo locks and smart locks, all in one place.

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Combination Locks

Keyless and hassle-free, combination locks let you secure your bike with a code you set yourself. Great for commuters, students, and shared household bikes.

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Folding Locks

Folding locks built for urban commuters who need compact, reliable security. Portable enough to carry daily, tough enough to deter theft at racks, cafes, and transit stops.

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U Lock / D Lock

These are the locks built for high-risk streets. U-locks and D-locks offer rigid, cut-resistant security to keep your bike protected wherever you park.

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Key U Locks & D Locks

Need new Key U Locks & D Locks? Look no further! Shop Australia's best selection at 99 Bikes and get everything you need for your ride. See our deals!

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Key Folding Locks

Check out our collection of Key Folding Locks. We've curated the best products to enhance your cycling experience. Shop online or in-store today!

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Cable Locks

Lightweight and flexible, cable locks are perfect for quick stops, commutes, and everyday securing needs. Browse our range, ideal for cyclists who want portable, convenient security on the go

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Combination Cable Locks

Discover our huge range of Combination Cable Locks. At 99 Bikes, you'll find top-quality products with expert advice to match. View the collection!

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Chain Locks

Flexible and heavy-duty, chain locks let you secure your bike to almost anything. Browse trusted options for commuters, urban riders, and long-term outdoor storage.

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Key Chain Locks

Discover our huge range of Key Chain Locks. At 99 Bikes, you'll find top-quality products with expert advice to match. View the collection!

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Combination Folding Locks

Check out our collection of Combination Folding Locks. We've curated the best products to enhance your cycling experience. Shop online or in-store today!

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Combination Chain Locks

Check out our collection of Combination Chain Locks. We've curated the best products to enhance your cycling experience. Shop online or in-store today!

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