Busch & Müller IQ-X vs Lezyne Strip Drive Pro
Comparison 2026 — Bike Lights
VS
Our verdict
Based on our weighted scoring, the Busch & Müller IQ-X edges out the Lezyne Strip Drive Pro with an overall score of 92/100 against 76/100. It scores particularly well on brightness (90/100) and battery life (100/100), making it the better all-round pick in Bike Lights.
The Lezyne Strip Drive Pro remains a sensible alternative if price is your main concern — it lands at €34.95 versus €89.95.
Brightness winner
Busch & Müller IQ-X
2% higher than its rival
Value winner
Lezyne Strip Drive Pro
12% better value for money
Specifications
| Specification | Busch & Müller IQ-X | Lezyne Strip Drive Pro |
|---|---|---|
| Price | €89.95 | €34.95+157% |
| Rating | ★4.7 (960) | ★4.6 (2,890) |
| Overall | 92/100+21% | 76/100 |
| Lighting | ||
| Brightness | 100 lux | 300 lumen+200% |
| Certification | StVZO, CE | — |
| Standlight | Ja, met condensor | — |
| LEDs | — | 11 × COB |
| Modes | — | 10 (incl. steady) |
| Power | ||
| Type | Naafdynamo 6V / 3W | — |
| Properties | ||
| Weight | 145 g | 52 g+179% |
| Waterproof rating | IP44+529% | IPX7 |
| Mount | — | Siliconen band (rond/aero) |
| Battery | ||
| Type | — | Micro-USB Li-ion |
| Runtime | — | 3 u (hoog) / 30 u (eco) |
Pros and cons
Busch & Müller IQ-X
Pros
- 100 lux with the widest, most even beam in its class
- Hub-dynamo powered: no more charging or battery swaps ever
- Standlight with capacitor — stays lit at traffic lights
- Fully weather resistant and virtually maintenance free
Cons
- Requires a hub dynamo — not an option for bikes without one
- Permanent mount: not easily swapped between bikes
Lezyne Strip Drive Pro
Pros
- 300 lumens — brightest rear light in its price bracket
- 10 modes including a steady mode that's road-legal in the NL
- Daytime Flash visible up to 800 m
- Aluminium housing with silicone strap lasts for years
Cons
- Beam is mostly rearward — less side visibility than the Knog Cobber Big
- Outdated micro-USB, no USB-C