Here is a concise summary of the text:
**Title:** Review of the Zero SRF Electric Motorcycle
**Key Points:**
* The reviewer, initially skeptical of electric motorcycles, tests the Zero SRF and is thoroughly impressed.
* The bike's key features:
+ Agile and lightweight (220-226 kg)
+ 19.3 m kg of torque, with constant acceleration from 50-150 km/h
+ Up to 200 km autonomy (320 km in town), with optional fast charging (<1 hour)
+ Ultra-connected with customizable settings via app
* Performance:
+ 0-100 km/h in 3.6 seconds, comparable to high-end sports cars
* Reviewer's Verdict:
+ Score: 63/100 (top rating)
+ First electric motorcycle that truly caters to bikers, considered "revolutionary"
+ Priced around €23,000 with options, which is competitive with high-performance thermal motorcycles.
Here are the key facts extracted from the text, each with a number and a short sentence:
1. **Motorcycle Model**: The electric motorcycle being discussed is the Zero SRF.
2. **Weight Range**: The Zero SRF weighs between 220 and 226 kg, depending on the model chosen.
3. **Normal Operating Autonomy**: The motorcycle's autonomy approaches 200 km.
4. **Urban Autonomy**: In-town autonomy can increase up to 320 km.
5. **Engine Characteristics**: The motorcycle is powered by an electric motor with minimal moving parts.
6. **Torque Specification**: The engine develops 19.3 m kg of torque.
7. **Comparison to Other Vehicles**: The torque is double that of a medium displacement roadster.
8. **Electronic Assistance**: The motorcycle is equipped with advanced electronic assistance for acceleration and braking.
9. **Parking Brake**: The standard model lacks a parking brake, but an additional parking brake kit is available for €12.
10. **Recharge Time with Optional Charger**: The Zero SRF can recharge its batteries in less than an hour with its optional charger.
11. **Customization**: The motorcycle's settings are customizable via a mobile application.
12. **Eco Mode Functionality**: In Eco Mode, performances are limited, and the motorcycle uses engine brake to recover energy.
13. **0 to 100 km/h Acceleration**: The Zero SRF accelerates from 0 to 100 km/h in 3.6 seconds.
14. **Comparison to Fast Vehicles**:
* A Bugatti Chiron does 0 to 100 km/h in 2.4 seconds.
* A Formula 1 car does it in 2.5 seconds.
* The Aprilia RSV4 does it in 3 seconds.
15. **Scoring on 5 Criteria**: The Zero SRF scored 63 out of 100 on engine, chassis, braking, comfort, and versatility.
16. **Price with Options**: The price of the Zero SRF with options is approximately €23,000.
17. **Comparison Pricing for Similar Performance**: A normal thermal motorcycle with similar performance would cost around €15,000.