Kryptonite Keeper 5-S2 Disc Lock chrome front view for secure parking
Kryptonite Keeper 5-S2 Disc Lock chrome with orange reminder cable prevents ride-away
Kryptonite Keeper 5-S2 Disc Lock chrome front view for secure parking
Kryptonite Keeper 5-S2 Disc Lock chrome with orange reminder cable prevents ride-away

Kryptonite Keeper 5-S2 Disc Lock Chrome – Compact Bike Security

Compact security with big potentialThe Kryptonite Keeper 5-S2 Disc Lock in chrome delivers a sleek, rugged silhouette...
Vendor: Kryptonite
Availability: In stock
£49.76
£49.76
Please hurry! Only 5 left in stock
Subtotal: £49.76
10 customers are viewing this product

Free UK Delivery on All Orders

No Minimum Spend Fast & Reliable Delivery Ships Across the UK

Free Returns

30-Day Free Returns
Kryptonite Keeper 5-S2 Disc Lock chrome front view for secure parking

Kryptonite Keeper 5-S2 Disc Lock Chrome – Compact Bike Security

£49.76
Kryptonite Keeper 5-S2 Disc Lock chrome front view for secure parking
Kryptonite Keeper 5-S2 Disc Lock chrome with orange reminder cable prevents ride-away

Kryptonite Keeper 5-S2 Disc Lock Chrome – Compact Bike Security

£49.76
Description
Description
x

Compact security with big potential

The Kryptonite Keeper 5-S2 Disc Lock in chrome delivers a sleek, rugged silhouette that’s built for real world riding. Its chrome finish catches the light while the mechanism stays sturdy under street wear. The dual reinforced high security disc cylinder is designed to resist tampering, and the 5mm pin diameter fits smaller vent holes found on many frames, offering flexible compatibility without adding bulk.

Designed for daily use, this lock blends portability with protection. It sits neatly in a backpack or pannier, ready for quick trips to the shop, a workout, or a coffee break. Despite its compact profile, it is built to withstand urban weather and variable temperatures, so you don’t have to worry about rust or performance dips when skies turn gray.

What it offers at a glance

  • Dual reinforced high security disc style cylinder for robust protection
  • 5mm pin diameter fits smaller vent holes
  • Compact, lightweight and weatherproof for everyday carry
  • Bright orange reminder cable helps prevent riding away with the lock engaged
  • Stapler style disc lock immobilizes the vehicle to deter roll-away theft

Real-world use cases

  • Urban commutes where quick, reliable locking matters
  • Rides to gyms, cafes, or errands where you might step away briefly
  • Parking in mixed environments, from street racks to public lots
  • Travel days that include shopping, sightseeing, or overnight stays with limited secure parking

The included orange reminder cable is a practical touch that adds visibility and helps you remember the lock is engaged, turning a simple security step into a more reliable habit. The combination of a compact body, weatherproof design, and a high security disc mechanism provides a balanced option for riders seeking everyday protection without sacrificing portability. While no lock can guarantee prevention of theft, the Keeper 5-S2 offers a thoughtful blend of physical security and user-friendly features to support responsible riding and parking decisions.

FAQ

Q: What comes with the Kryptonite Keeper 5-S2 Disc Lock?

A: The lock includes the Keeper 5-S2 and the bright orange reminder cable for quick, visual alerts.

Q: How does this lock help prevent theft in real life?

A: It immobilizes the bike with a stapler style disc lock and a secure cylinder, plus a visible reminder cable when engaged.

Shipping & Return
Shipping & Return
x

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Complete Your Setup

Example product title
£49.76
£49.76
Example product title
£49.76
£49.76
Example product title
£49.76
£49.76
Example product title
£49.76
£49.76
Example product title
£49.76
£49.76
Example product title
£49.76
£49.76
Example product title
£49.76
£49.76
Example product title
£49.76
£49.76
Example product title
£49.76
£49.76
Example product title
£49.76
£49.76

Recently Viewed Products