# Kryptonite Evolution Mini-5 Bicycle U-Lock

The Kryptonite Evolution Mini-5 is a compact bicycle U-lock with a 13mm hardened steel shackle, according to the listing. Its short listed dimensions suit buyers prioritising a smaller lock, but check that the opening can fit your frame and the places you regularly secure it.

- [Original product page](https://bargainpostbox.co.uk/product/kryptonite-evolution-mini-5-bicycle-u-lock)
- [View offer](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-5-bicycle-u-lock)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Kryptonite
- Model: Evolution Mini-5
- Category: Sports & Outdoors > Cycling > Bicycle Parts & Accessories
- Price: 36.49 GBP
- Previous price: 42.99 GBP
- Discount: 15%
- Price checked: 2026-11-13T06:04:16.622Z
- Rating: 4.5 / 5
- Reviews: 1574

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Anti-rattle bumpers are claimed to reduce noise while transporting the lock.
- The listing identifies a Key Safe Program and optional ATPO of GBP 1,500. Conditions are not specified.

## Pros

- Compact U-shaped design with listed dimensions of 14 x 8.3 x 2 centimetres.
- Listing specifies a 13mm hardened steel shackle and anti-rattle bumpers.

## Specifications

### Identity
- Brand: Kryptonite
- Model: Evolution Mini-5
### Lock details
- Lock type: U-Lock
- Shackle thickness: 13mm hardened MAX-Performance steel shackle resists bolt cutters and leverage attacks
- Form factor: U Shape
- Control methods listed: Touch
- Colour: Black/Orange
- Finish: Vinyl
### Dimensions and materials
- Dimensions listed: 14 x 8.3 x 2 centimetres
- Weight listed: 1 Kilograms
- Material listed: Alloy Steel

## Before you buy

- Customer feedback is mixed on the lock's size, fit and ease of operation. Check the listed dimensions against your bike and intended locking points before buying.

## In the box

- Lock (Included): The explicit included-components detail lists “Locks”.

## A good fit for

- Cyclists looking for a compact U-lock for a bicycle.
- Buyers who want a hardened steel shackle and a lock described as having anti-rattle bumpers.

## Less suited to

- Buyers who need a larger opening or want confidence that it will fit a particular frame and parking point without checking dimensions.

## Customer feedback

Customer feedback highlights perceived solid construction and quality, while reports are mixed on durability, size, fit, ease of use and reliability. Some describe it as robust and easy to use, while others say it can seize, be smaller than expected or fail to unlock smoothly. For buyers considering this compact U-lock, those differences make checking fit and allowing for the reported operating concerns more important than relying on the listing's security claims alone.
- Positive themes: Customers describe the lock as good quality and solidly constructed.
- Mixed feedback: Feedback differs on durability, with reports ranging from robust to seizing up.
- Mixed feedback: Size, fit and ease of use are mixed, including reports that it is smaller than expected or difficult to operate.
- Mixed feedback: Reliability feedback is mixed, including reports of problems unlocking properly.

## Frequently asked questions

### What are the listed dimensions?
The listing gives dimensions of 14 x 8.3 x 2 centimetres. Check whether that size works with your frame and intended locking points.
### What does the listing say about the shackle?
It describes a 13mm hardened MAX-Performance steel shackle and claims resistance to bolt cutters and leverage attacks. This is a manufacturer claim, not an independently verified performance result.
### Does it include a mounting bracket?
The supplied included-components detail lists “Locks” but does not specify a mounting bracket. Confirm the selected listing's package contents if you need one.
### What do customers report about using it?
Feedback describes solid construction, but views on durability, size, fit, ease of use and reliability are mixed. Some report difficulty operating it or unlocking it properly.

## Offer details

- The Key Safe Program and optional ATPO are mentioned, but eligibility and terms are not supplied.

## Alternative options

- [Kryptonite New York Fahgettaboutit Mini Bike U-Lock, Heavy Duty Anti-Theft Bicycle U Lock, 18mm Shackle with Keys, Ultimate Security Lock for Bicycles E-Bikes Scooters](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-5-bicycle-u-lock)
- [Kryptonite Messenger Mini+ Plus Wheel Extender Bicycle U-Lock](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-5-bicycle-u-lock)
- [Kryptonite Keeper Bike U-Lock Standard with Braided Steel Cable, Heavy Duty Anti-Theft Bicycle U Lock, 12mm Shackle and 10mm x4ft Length Security Cable with Mounting Bracket and Keys](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-5-bicycle-u-lock)
- [Kryptonite Kryptolok LS Bike U-Lock, Heavy Duty Anti-Theft Bicycle Lock Sold Secure Gold, 12.7mm Long Shackle with Mounting Bracket and Keys, Ultimate Security Lock for Bicycles E-Bikes Scooters](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-5-bicycle-u-lock)
- [Kryptonite Keeper 12 LS w/bracket Lock](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-5-bicycle-u-lock)
- [Kryptonite Evolution Compact Lock - Orange, Disc](https://bargainpostbox.co.uk/visit/kryptonite-evolution-compact-disc-lock-orange)
- [Kryptonite Evolution 4 Integrated Chain Bicycle Lock](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-5-bicycle-u-lock)
- [KOHLBURG Highest Security Sold Secure Diamond Bike Lock U Lock with 4 Keys \| Large 13.5" x 6.7" Shackle \| Heavy Duty Anti Theft Bike U-Lock with 5.5ft Steel Cable & Bracket \| Ulock for Ebike Bicycle](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-5-bicycle-u-lock)
- [Hiplok DX1000 Anti-Angle-Grinder D Lock, Sold Secure Powered Cycle Diamond, Heavy Duty U Lock for Bicycle, E-Bike, Cargo Bike & Motorbike, High Security Bike Lock with 3 Keys](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-5-bicycle-u-lock)
- [NDakter Bike Locks,18mm Shackle Heavy Duty Bike D Lock with 6FT/1.8M Steel Security Cable with 3 Keys, Anti Theft Bicycle Lock for Electric Scooter, Motorbike, Dirt-Bike, E Bike, Road Bike Lock Sturdy](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-5-bicycle-u-lock)
- [Titanker Bike Chain Lock, Heavy Duty Bicycle Locks, Hardened Steel Cycling Locks with 2 Keys, Anti-Theft Lock Chain for Bike Motorcycle, Bicycle, Door, Gate, Fence, Grill \(950mm x 6mm\)](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-5-bicycle-u-lock)
- [ValueMax Bike Lock, 17 mm U Lock with Sturdy Mounting Bracket and Keys \| Anti-theft, Durable, Scratching Protection, Well-designed Size, Bicycle Motorcycle Scooter Protection](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-5-bicycle-u-lock)

## Add-ons

- [Kryptonite Evolution Mini-7 Bicycle U-Lock w/ 4’ KryptoFlex™ Double Loop Cable](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-7-u-lock-cable)
- [Kryptonite Kryptolok Standard Bicycle U-Lock w/4-foot Flex Cable](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-5-bicycle-u-lock)

## Images

![Kryptonite Evolution Mini-5 Bicycle U-Lock — 1](https://bargainpostbox.co.uk/i/HYZiVCb21UGwnnIxheP4FvE_Uqqvcv-7kXLnlSkQ_yhGb38ezHvjxdMIsi_-S1oFY0kuqQNSoO1HVzxo1HlJ03igE2iax3GTVv891OUhO7MrL9-YwPaoUCfE.jpg)

![Kryptonite Evolution Mini-5 Bicycle U-Lock — 2](https://bargainpostbox.co.uk/i/NDQvGqSfRmagbfOd1G__FPkp4bK4Ej8oJYpEp5XvUW1r2huDCsCVQVvc9UGnN580-2es0XhBGEGfslresPaWr-WMhdfM4A4O1-Q7DulLIk3YroQb_ohe9kSp.jpg)

![Kryptonite Evolution Mini-5 Bicycle U-Lock — 3](https://bargainpostbox.co.uk/i/DCXAiXaw5oXqPHE_buDGKUZ0ihm-OufQ4Q21dF3RlD2r6ehohQzTZibf_xbnyGZ3hHEZeyPL-8H9vdndM-eUwkUVtQfxwkb3NQ8WUP4euOMgEPwQvdTjg5fJ.jpg)

![Kryptonite Evolution Mini-5 Bicycle U-Lock — 4](https://bargainpostbox.co.uk/i/LkmDzzbMjsLVrcl5TdyELfnzJl_fM7EtJuGEwVI2aJiwa8esNhQ0jvu0mh93S0VUnU433xdiTDV41RVjaCqL4ZIeA2HtPh61fuvLD0SOpw89BlcUZZTXzK3p.jpg)

![Kryptonite Evolution Mini-5 Bicycle U-Lock — 5](https://bargainpostbox.co.uk/i/uWmDhCOKfWcgAjOEQe70h4krp_jhB3ClZ1NNrkDCMRuP8kPvmD-U6JlCnUEvepK7psdyQEC0Pn5d1ElJJFAKaCBsFZirseatMKwBe0eb86OC-AndzEyO22YO.jpg)

![Kryptonite Evolution Mini-5 Bicycle U-Lock — 6](https://bargainpostbox.co.uk/i/W7Ln3cHFqWj-ddy-Fbbr_VQt7czag9JNU2HMQEoBXsfhs_IQIaN_z4xESegHZgNTfZVGcaEweUri5R4SMk-H1qA9vrzz3fbdFu2Rr2KITY9WkGA2FyqpFarL.jpg)

![Kryptonite Evolution Mini-5 Bicycle U-Lock — 7](https://bargainpostbox.co.uk/i/EMmEGgJ1ueu9yCzjIRLPen6p705jpZwvzSTkJrc0aAko-CAfe0KFpd9Nl5DT1qaFVDWbFyVwE7HV7Bvid7IOKDE_HDbM5Tp8Z5ndDw1ihuMqCn5wXlXCEzAw.jpg)