AXA Defender vs Kryptonite Evolution Mini-7
Comparison 2026 — Bike Locks
Our verdict
Based on our weighted scoring, the Kryptonite Evolution Mini-7 edges out the AXA Defender with an overall score of 78/100 against 68/100. It scores particularly well on security (84/100) and ease of use (65/100), making it the better all-round pick in Bike Locks.
The AXA Defender remains a sensible alternative if price is your main concern — it lands at €34.95 versus €64.99.
Security winner
Kryptonite Evolution Mini-7
14% higher than its rival
Value winner
AXA Defender
7% better value for money
Specifications
| Specification | AXA Defender | Kryptonite Evolution Mini-7 |
|---|---|---|
| Price | €34.95+86% | €64.99 |
| Rating | ★4.3 (2,680) | ★4.4 (3,450) |
| Overall | 68/100 | 78/100+15% |
| Security | ||
| Type | Ringslot | Beugelslot |
| ART rating | ART-2 | — |
| Security level | AXA Level 12+71% | Kryptonite 7/10 |
| Certification | — | Sold Secure Gold |
| Dimensions | ||
| Weight | 640 g+155% | 1630 g |
| Material | Gehard staal | Gehard staal 13 mm |
| Shackle width | — | 8.3 cm |
| Shackle height | — | 17.8 cm |
Pros and cons
AXA Defender
Pros
- ART-2 certified — meets baseline Dutch insurance requirements
- Simple one-handed operation, perfect for quick stops
- Fits almost every Dutch city bike via standard mounting points
- Plug-in chain accessory available separately for a second layer
Cons
- Only blocks the rear wheel — a thief can still lift the bike and walk away
- Not enough as a standalone lock for expensive e-bikes
Kryptonite Evolution Mini-7
Pros
- 13 mm hardened steel shackle resists bolt cutters
- Sold Secure Gold rating — internationally recognised certification
- Compact body fits in a jacket pocket or small backpack
- Includes a 120 cm flexible cable extension for the front wheel
Cons
- The narrow shackle makes it hard to lock around thick poles
- No ART certification — some Dutch insurers only accept ART-rated locks