What category is the 2009 BamX BX70-DB Trailstar?

The 2009 BamX BX70-DB Trailstar has a Category of Trial.

What is the engine size of the 2009 BamX BX70-DB Trailstar?

The 2009 BamX BX70-DB Trailstar has a Capacity: of 72.00 ccm (4.39 cubic inches).

What type of engine does the 2009 BamX BX70-DB Trailstar have?

The 2009 BamX BX70-DB Trailstar has a Engine type of Single cylinder.

What is the engine power of the 2009 BamX BX70-DB Trailstar?

The 2009 BamX BX70-DB Trailstar has a Power of 3.60.

What is the torque of the 2009 BamX BX70-DB Trailstar?

The 2009 BamX BX70-DB Trailstar has a Torque of 4.20.

Is the 2009 BamX BX70-DB Trailstar air cooled or liquid cooled?

The 2009 BamX BX70-DB Trailstar has a Cooling system of Air.

How many gears does the 2009 BamX BX70-DB Trailstar have?

The 2009 BamX BX70-DB Trailstar has a Gearbox of Automatic.

How much does the 2009 BamX BX70-DB Trailstar weigh?

The 2009 BamX BX70-DB Trailstar has a Dry weight of 49.9 kg (110.0 pounds).

What is the seat height of the 2009 BamX BX70-DB Trailstar?

The 2009 BamX BX70-DB Trailstar has a Seat height of 711 mm (28.0 inches) If adjustable, lowest setting..

BamX BX70-DB Trailstar - 2009 Specifications and Reviews

Name: 2009 BamX BX70-DB Trailstar
Brand: BamX

The 2009 BamX BX70-DB Trailstar is a lightweight 72cc trial bike designed for beginners and young riders learning fundamental off-road skills. Its simple air-cooled single-cylinder engine with automatic transmission makes it approachable for novice riders, while the compact frame and minimal weight suit tight technical terrain and obstacle navigation.

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2009

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General information
Category	Trial
Year	2009
Model	BamX BX70-DB Trailstar

Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	Automatic
Cooling system	Air
Lubrication system	Pressure/Splash
Ignition	CDI
Fuel system	Carburettor
Bore x stroke	47.0 x 41.4 mm (1.9 x 1.6 inches)
Compression	8.8:1
Torque	4.20
Power	3.60
Stroke	4
Engine type	Single cylinder
Capacity:	72.00 ccm (4.39 cubic inches)
Physical measures and capacities
Wheelbase	991 mm (39.0 inches)
Ground clearance	254 mm (10.0 inches)
Seat height	711 mm (28.0 inches) If adjustable, lowest setting.
Dry weight	49.9 kg (110.0 pounds)

BamX BX70-DB Trailstar dimensions and frame
Rear brakes	Single disc
Front brakes	Single disc
Rear tyre dimensions	2.75-14
Front tyre dimensions	2.50-12
Rear suspension	Swing Arm Mono Shock
Front suspension	Dual Front Shocks
Speed and acceleration
Power/weight ratio	0.0722 HP/kg
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Red/blue
Oil capacity	0.90 litres (0.06 quarts)
Fuel capacity	4.00 litres (1.06 gallons)

Performance Profile & Rider Fit

3.6 hp

Peak Power

Best For

Track15%

City20%

Cornering55%

Daily Riding10%

Touring5%

Passenger0%

Rider Profile

Best For	This minibike is best suited to young or beginner riders who are just learning throttle and balance control.
Purpose	It's designed for casual, low-speed cross/off-road fun in a backyard, trail, or small track setting rather than any serious performance riding.
Rider Fit	Its tiny frame, low seat height, and light weight make it accessible to smaller or younger riders rather than full-sized adults.
Character	A playful, lightweight pit-bike with an automatic gearbox that prioritizes simplicity and fun over speed or power.
Not Ideal For	It is not suitable for adult commuting, highway travel, passengers, or anyone seeking real off-road or touring capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.