The Honda CBR1100XX Super Blackbird was a Honda motorcycle, part of the CBR series made from 1996 to 2007. The bike was developed to challenge the Kawasaki Ninja ZX-11 as the world's fastest production motorcycle, and Honda succeeded with a top speed of 178.5 mph Two years later the title passed to the Suzuki Hayabusa, which reached 194 mph The Blackbird is named after the Lockheed SR-71, also a speed record holder.

It has the largest-displacement engine in Honda's CBR range of motorcycles.In the mid 1990s, Honda was determined to produce the world's fastest production motorcycle and to take over the associated bragging rights and marketing impact, at the time held by Kawasaki's Ninja ZX11. This led to the creation of the CBR1100XX Super Blackbird. The Blackbird name is a nod to the Lockheed SR-71 aircraft, the world's fastest production aircraft.

In the February 1997 issue of Sport Rider magazine, the CBR1100XX was tested at a top speed of 178.5 mph compared with 175 mph for the ZX-11. Its supremacy over the ZX-11 was confirmed in April 2007 by Motorcycle Consumer News, although the speeds achieved were slightly lower and the margin was narrower.

In 1999, the Suzuki Hayabusa overtook the CBR1100XX. It was listed in the 2000 Millennium Edition of Guinness World Records as the world's fastest production bike with a top speed of 194 mph Hayabusa is the Japanese term for the Peregrine Falcon, a species of raptor which preys on blackbirds.

 

### Flywheel on a Honda CBR1100XX Super Blackbird (1997) - Detailed Repair Guide

#### Purpose of the Flywheel
The flywheel is a crucial component of the motorcycle’s engine. It stores rotational energy and helps maintain a consistent engine speed, smoothing out power delivery. It also houses the ignition timing mechanism and can affect starting and idle stability.

### Components of the Flywheel System
1. **Flywheel**: A heavy, circular metal disc bolted to the crankshaft.
2. **Stator**: An electromagnetic component that generates electrical energy.
3. **Ignition Timing Components**: Usually includes a sensor and trigger plate.
4. **Starter Clutch**: Engages the starter motor with the flywheel to crank the engine.
5. **Bolts and Washers**: Secure the flywheel to the crankshaft.

### Theory Behind Repair
The flywheel can wear out or become damaged from age, stress, or operational failures. A faulty flywheel can cause poor engine performance, difficulty starting, or irregular idling. It's like a bicycle wheel that’s bent; it makes for a bumpy ride and can lead to further issues if not fixed.

### Tools Required
- Socket set (metric)
- Torque wrench
- Flywheel puller
- Screwdrivers (flathead and Phillips)
- Clean rags
- Engine oil (for reassembly)
- Safety goggles and gloves

### Step-by-Step Repair Procedure

#### 1. Preparation
- **Safety First**: Ensure the motorcycle is on a stable stand.
- **Disconnect Battery**: Remove the negative terminal to prevent electrical shorts.

#### 2. Remove the Fairings
- Use the screwdriver to remove screws and clips securing the fairings. Keep them organized for reassembly.

#### 3. Access the Engine
- Remove the fuel tank by unscrewing the bolts and disconnecting the fuel line. Ensure the fuel is off or drained to avoid leaks.

#### 4. Remove the Stator Cover
- Locate and remove bolts securing the stator cover using the socket set. Gently pry off the cover, taking care not to damage the gasket.

#### 5. Inspect the Flywheel
- Once exposed, visually check for cracks or excessive wear. A flywheel should be smooth and free of significant damage.

#### 6. Remove the Flywheel
- **Using a Flywheel Puller**:
- Attach the puller to the flywheel's screw holes.
- Turn the center screw of the puller to apply pressure and loosen the flywheel from the crankshaft.
- **Note**: Be cautious as sudden release could damage components.

#### 7. Clean the Area
- Wipe down the crankshaft and surrounding areas with a clean rag to remove any debris or oil.

#### 8. Install New Flywheel (if necessary)
- **Position New Flywheel**: Align it with the crankshaft.
- **Torque Bolts**: Use the torque wrench to tighten bolts to the manufacturer’s specifications (check service manual for torque settings).

#### 9. Reassemble Components
- **Reinstall Stator Cover**: Replace the gasket and secure it with bolts.
- **Reattach Fuel Tank**: Secure it with bolts and reconnect the fuel line.
- **Reinstall Fairings**: Ensure all screws and clips are reattached properly.

#### 10. Reconnect Battery
- Reattach the negative terminal and ensure all connections are secure.

#### 11. Test
- Before taking the motorcycle out for a ride, start the engine and let it idle. Check for any abnormal noises or vibrations.

### Common Issues with Flywheels
- **Worn Teeth**: Can cause the starter clutch to slip.
- **Cracks or Breaks**: Can lead to engine instability or failure.
- **Improper Installation**: Can lead to misalignment and further mechanical issues.

### Conclusion
Replacing the flywheel on a Honda CBR1100XX Super Blackbird is a straightforward process if you follow each step carefully. Regular inspection and maintenance of this component can lead to improved engine performance and longevity. Always refer to the motorcycle's service manual for specific torque settings and procedural nuances.
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