Boom Trikes Sportster - 2011 Specifications and Reviews

2011

General information
Category	Custom / cruiser
Year	2011
Model	Boom Trikes Sportster
Engine and Transmission Specifications
Driveline	Gear belt / differential
Gearbox	5-speed
Cooling system	Air
Fuel system	Injection. EFI
Bore x stroke	76.2 x 96.8 mm (3.0 x 3.8 inches)
Compression	10.5:1
Top speed	140.0 km/h (87.0 mph)
Torque	70.00 Nm (7.1 kgf-m or 51.6 ft.lbs) @ 3750
Power	52.30
Engine details	Air-cooled, Evolution engine. Optional 1200 ccm engine
Engine type	V2, four-stroke
Capacity:	883.00 ccm (53.88 cubic inches)

Brakes, suspension, Frame and wheels
Wheels	Front tyre as original Sportster tyre
Rear brakes	Double disc
Front brakes	Single disc
Rear tyre dimensions	255/40-17
Rear suspension	BOOM-Alloy-semitrailing link axle/ independent suspension Bilstein damper
Front suspension	Telescopic Fork with elongated BOOM fork crowns
Physical measures and capacities
Fuel capacity	16.00 litres (4.23 gallons)
Ground clearance	160 mm (6.3 inches)
Overall width	1,300 mm (51.2 inches)
Overall length	2,540 mm (100.0 inches)
Overall height	1,115 mm (43.9 inches)
Alternate seat height	710 mm (28.0 inches) If adjustable, highest setting.
Seat height	650 mm (25.6 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	430.0 kg (948.0 pounds)
Other specs
Comments	Power Steering
Color options	Arctic Green Metallic Paint
Wheelbase	1,473 mm (58.0 inches)
Dry weight	346.5 kg (763.9 pounds)
Rear tyre	25/10-12
Front tyre	25/8-12
Rear wheel travel	254 mm (10.0 inches)
Rear Suspension	Double A-Arm
Front wheel travel	254 mm (10.0 inches)
Front Suspension	Double A-Arm
Transmission type,final drive	Belt
Fuel control	Single Overhead Cams (SOHC)
Valves per cylinder	4
Bore x Stroke	102.0 x 85.0 mm (4.0 x 3.3 inches)
Carrying capacity	56 l Back-case
Seat	2 seats
Starter	Electric