# Kryptonite Evolution Mini-7 U-Lock with 4 ft KryptoFlex Cable

The Kryptonite Evolution Mini-7 is a bicycle U-lock supplied with a 4 ft KryptoFlex double-loop cable, according to the listing title. The compact shackle format may suit riders who can secure their bike within its listed dimensions, while the cable adds a separate locking option for other components.

- [Original product page](https://bargainpostbox.co.uk/product/kryptonite-evolution-mini-7-u-lock-cable)
- [View offer](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-7-u-lock-cable)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Kryptonite
- Model: Evolution Mini-7
- Category: Sports & Outdoors > Cycling > Bicycle Parts & Accessories
- Price: 37.99 GBP
- Previous price: 45.99 GBP
- Discount: 17%
- Price checked: 2026-11-13T06:03:47.384Z
- Rating: 4.5 / 5
- Reviews: 14253

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

- The listing describes a 13 mm hardened steel shackle and a double deadbolt design intended to resist twist attacks.
- A disc-style cylinder is listed as pick and drill resistant.
- The title claims a 4 ft KryptoFlex double-loop cable alongside the U-lock.

## Pros

- Combines a U-lock with a cable, offering two locking components in the titled bundle.
- The stated double deadbolt and disc-style cylinder address twist, picking and drilling attack types.

## Cons

- The 2.2-pound listed weight may feel substantial for riders carrying the lock on a bike or in a bag.
- The Mini-7 dimensions may limit what can be secured. Customer feedback also includes reports that some find its size too small.

## Specifications

### Identity
- Brand: Kryptonite
- Model: Evolution Mini-7
### Controls
- Control method listed: Touch
### Dimensions and installation
- Form factor: U Shape
- Dimensions listed: 8.3 x 3 x 17.8 centimetres
- Weight listed: 2.2 Pounds
### Materials and protection
- Material listed: hardened steel" // gold "steel
- Shackle: 13mm hardened MAX-Performance steel shackle resists bolt cutters and leverage attacks
- Locking design: Patent-pending hardened double deadbolt design gives additional protection against twist attacks
- Cylinder: Higher security disc-style cylinder is pick and drill resistant
- Dust cover: New sliding dustcover

## Before you buy

- The listing reports mixed customer experiences with key engagement, size and weight, and some customers report jamming within less than a year. These are reported experiences, not confirmed product defects.

## In the box

- 1 (Included): The package details list one included component but do not identify it. The title separately claims a 4 ft cable, so check the selected listing for exact bundle contents.

## A good fit for

- Cyclists wanting a U-lock and a cable in one claimed bundle.
- Riders whose parking setup fits the listed dimensions and who are comfortable carrying a lock listed at 2.2 pounds.

## Less suited to

- Riders who need a larger locking opening or prioritise a lightweight lock to carry.

## Customer feedback

Customer feedback reports positive impressions of quality and perceived theft deterrence, alongside mixed views about ease of key engagement, size and weight. Some customers report reliable use, while others mention jamming within less than a year. These considerations matter for a compact U-lock listed at 2.2 pounds, but feedback does not establish a consistent outcome or independently verify the security claims.
- Positive themes: Customers describe the lock as good quality and appreciate its perceived deterrent effect.
- Mixed feedback: Feedback differs on key engagement and ease of use.
- Mixed feedback: Some customers like the size while others find the lock too small.
- Mixed feedback: Opinions differ on whether its weight feels reassuring or burdensome.
- Mixed feedback: Reliability reports vary, including reports of jamming within less than a year.

## Frequently asked questions

### Does this listing include a cable?
The title claims a 4 ft KryptoFlex double-loop cable. The supplied package detail does not itemise it, so check the selected listing's bundle contents.
### What security features are stated?
The listing describes a 13 mm hardened steel shackle, a double deadbolt design and a disc-style cylinder claimed to resist picking and drilling.
### How large and heavy is the lock listed as?
The listing gives dimensions of 8.3 x 3 x 17.8 centimetres and a weight of 2.2 Pounds. Customer feedback is mixed on whether the size and weight suit them.

## Alternative options

- [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-7-u-lock-cable)
- [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-7-u-lock-cable)
- [Kryptonite Evolution Lock U- Bicycle](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 Messenger Mini+ Plus Wheel Extender Bicycle U-Lock](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-7-u-lock-cable)
- [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-7-u-lock-cable)
- [SIGTUNA Bike lock - 16mm Heavy Duty Bicycle U Lock Shackle and Mount Holder, 1.2m Steel Chain Cable and 3 High-Security Keys for Road Bike, Electric Bike, Folding Bike, Mountain Bike - Yellow](https://bargainpostbox.co.uk/visit/sigtuna-wodan-16mm-bike-u-lock-cable)
- [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-7-u-lock-cable)
- [Heavy Duty Bike U Lock - Super Strong 12 Ton Shear, 20mm U Shape Lock Anti-Theft Silicone Covered Keyhole with Sliding Cover 4ft Steel Cable with Mounting Bracket and 3 Keys \(S\)](https://bargainpostbox.co.uk/visit/alshaay-bike-u-lock-cable-keys)
- [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-7-u-lock-cable)

## Add-ons

- [Kryptonite Kryptolok Standard Bicycle U-Lock w/4-foot Flex Cable](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-7-u-lock-cable)
- [Kryptonite Evolution Mini Bike Chain Lock, 3 Feet Long 10mm Steel Chain Heavy Duty Anti-Theft Sold Secure Gold Bicycle Chain](https://bargainpostbox.co.uk/visit/kryptonite-evolution-mini-7-u-lock-cable)

## Images

![Kryptonite Evolution Mini-7 U-Lock with 4 ft KryptoFlex Cable — 1](https://bargainpostbox.co.uk/i/MqnDN-nRXwnnhCCxX4nc63IIvnRGEreyTpo2ssIzcKn4A2ao3sK-3_jkUP1YOSRjHdbhYgm_w6hNbthbPm054g2FfhsFjhW80-ywV1BXrZuarqS2K6qGGv-y.jpg)

![Kryptonite Evolution Mini-7 U-Lock with 4 ft KryptoFlex Cable — 2](https://bargainpostbox.co.uk/i/qlApulyTT8t5h1___qz_u02aiQviDyVN4jPLO57acXiZrJR_hYPlflR0fCfQPRf1-18fHPTlES2PpWMnhsjZ3sAp2l__-NIKJ3wu1_EphPt_kON8MMG-pNU3.jpg)

![Kryptonite Evolution Mini-7 U-Lock with 4 ft KryptoFlex Cable — 3](https://bargainpostbox.co.uk/i/prefnRI1OQq7CsYCN83dQBbpW5jkKn7BLexZbnSynF5ZvsbhPznA61INCwq1DVwzxQJ0Mjt2T7o7TlQ1RMWM70j6id7snmm0zKwlXBvaaThbmEq6cJ88qCe9.jpg)

![Kryptonite Evolution Mini-7 U-Lock with 4 ft KryptoFlex Cable — 4](https://bargainpostbox.co.uk/i/wInbytD8x4XCN6MNDLAlUcXKw-lhw2e6gcHiqsUESjygqIs2Yf7DUj7m4PhVZNnckwiB3ZIKl9YAV_6TwWlKVakjAwXp3yqJkAFR56w-j8B4zZc55B_gEBUm.jpg)

![Kryptonite Evolution Mini-7 U-Lock with 4 ft KryptoFlex Cable — 5](https://bargainpostbox.co.uk/i/UEG2zBZUv4rPrASz60DkjePezIyUGzPxduzalVA_r0mZwTslGDcQzg6nN-jCcRsliqoqfr2G85t7rro6B-hsO6r3Z92w48Dnn7p29CSEsI8WbQOV-gvgrWfU.jpg)

![Kryptonite Evolution Mini-7 U-Lock with 4 ft KryptoFlex Cable — 6](https://bargainpostbox.co.uk/i/f1xlkLCXKWBnItBK6UO_pQxJ81O5ODpRXMrHW2B02c4YzRxaB3AjgIQlsPT3ArW0QtWbX6-QRHvL0Mp-F468uIInS7gZV48quu4gOCGHLz78qcwypHJGBEZ9.jpg)

![Kryptonite Evolution Mini-7 U-Lock with 4 ft KryptoFlex Cable — 7](https://bargainpostbox.co.uk/i/CK-nejuIk2fykw74gxAxHktOsgNISkKF8KnGkzeTVaXd4J21tqou7CRxbVCcNl-a7iu21ixte8rx7U5zD2Hv3DtSEJmm8QM1E1qIEwvvKk9zK4do_T5gaV5B.jpg)