
Boom Trike
CruiserLR4i
Compare current Boom Trike LR4i listings across different model years and sales channels.
Boom Trike
LR4i
Cruiser
What should you pay for a LR4i?
See the typical asking prices, how prices are changing and which differences between listings matter.
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- Typical asking price
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- Current prices compared
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This is a guide based on asking prices, not confirmed sale prices.
Price history is still being collected. A trend will appear once more months are available.
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About the Boom Trike LR4i
The Boom Trike LR4i is a separately traded Low Rider designation. Sources and adverts associate the name with Boom's Low Rider line and show differing engine and year combinations, including individual Volkswagen conversions. That is useful context, but not a basis for assigning the same engine, performance or parts to every LR4i. The vehicle identity and homologation documents are authoritative.
The LR4i suits buyers seeking Boom's low custom-style layout who are prepared to verify each vehicle's technical configuration. A sound purchase has a coherent file for chassis, drivetrain and any modifications. During inspection also assess the rear axle, steering, brakes and structure; these matter more than the abbreviation in an advert.
- Category
- Cruiser
What to check before buying
- Compare the VIN, type plate and registration with the actual Boom LR4i; document any different engine, transmission or conversion details.
- Check the fitted drivetrain for oil leaks, cooling condition, fuel hoses, starting behaviour and documented service history; do not select parts from the model name alone.
- Inspect the rear axle/final drive, suspension and wheel bearings for play, leaks, misalignment and uneven tyre wear.
- Test the brakes, parking brake and hydraulics on all three wheels, and inspect the frame, welds and body mounts for cracks, corrosion or repair evidence.








