Harley-Davidson Softail Chopper 103 FXSB Breakout
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Boom
Chopper
Cruiser · 1,800 cc
- Engine
- 1,800 cc
- Power
- 110 hp
- Weight
- 580 kg
This text was partly made with AI and may contain errors.
What should you pay for a Chopper?
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Model family
Chopper at a glance
Quick reference values. Model year, generation and trim can differ.
Displacement
1,800 cc
Power
110 hp · 81 kW
Torque
162 Nm
Category
Cruiser
Specifications
- Displacement
- 1,800 cc
- Power
- 110 hp · 81 kW
- Torque
- 162 Nm
- Weight
- 580 kg
- Seat height
- 680 mm
- Fuel capacity
- 55 l
- Top speed
- 185 km/h
- Production
- 2000 – present
- Category
- Cruiser
Comparable models
Also worth considering
Models in the same category and price range to consider alongside the Chopper.
Generations and editions
Features and handling differ by generation. Use this overview to find the right version.
1 variants
Years
2000 - present
Chopper
GenerationThis technical reference row for the Chopper combines the available catalogue data: 1800 cc, 81 kW, 110 hp, 580 kg. It describes the model reference, but does not necessarily distinguish every production or equipment change. Always verify model year, trim and technical values against the individual motorcycle.
1800 cc110 hp
About this model
About the Boom Chopper
The Boom Chopper is a three-wheeled motorcycle (trike) produced by German manufacturer Boom Trikes, available from approximately 2000 onwards. The Chopper pairs a chopper-style body with two rear wheels and one front wheel, powered by a Volkswagen or Subaru flat-four engine typically displacing 1800 to 2000 cc. The open cockpit, low seating position, and stretched front fork give the Chopper a pronounced custom look.
The Boom Chopper targets riders who enjoy the cruiser aesthetic but appreciate the stability of three wheels. The wide rear track keeps the trike upright at rest, which can appeal to beginners, though cornering behaviour differs significantly from a conventional motorcycle. It excels on long highway touring. Comparable vehicles include the Can-Am Spyder and the Harley-Davidson Tri Glide.
- Category
- Cruiser
- Production
- 2000 – present
- Power
- 110 hp
- Weight
- 580 kg
Before you buy
What to check before buying
- Check the VW/Subaru engine for gasket oil leaks; flat-four engines are prone to head gasket wear at higher ages.
- Inspect the rear axle assembly for wheel bearing wear; the wide rear track makes alignment critical.
- Check the brake servo and ABS module for correct operation; Boom-specific parts can be difficult to source outside Germany.
- Look for rust on the chassis and body panels, particularly on examples stored outdoors.
- Inspect the steering geometry and front wheel Ackermann angles; worn track rod ends cause unpleasant handling.