Start Price: 906,000 THB

The new Roadster motorcycle combines stoplight-to-stoplight power, agility and garage-built custom style to shatter every mold.

Blacked-Out Styling

There’s plenty of black to bring a dark edge to the garage-built look of the Roadster motorcycle. The mirrors, belt guard and headlamp are black. The oval air cleaner has a black insert. There are slotted black exhaust shields and a blacked-out powertrain.

New Paint and Graphics

The paint and graphics on the new Roadster are an unmistakable nod to the performance heritage that runs deep in the Motor Company.

Slammed Handlebars and New Gauge

You get the performance look and feel of slammed handlebars on the Roadster. The riding position is aggressive. And the new gauge includes a speedometer and tach so you can keep track of what’s going on in your power plant.

New Light-Weight Offset Split 5-Spoke Wheels

The Roadster comes rolling out of the factory on new light-weight, offset split 5-spoke wheels. They give you a custom look, easy-steering and a better power to weight ratio. Now it’s your turn to squeeze every ounce of performance out of this ride.

New Two-Up Seat and Rear Tail Section

The garage-built custom look of the Roadster is evident in the new seat and tail section of the bike. Simple, minimal and raw. The seat has a low profile, performance look, and the fender has been chopped 1.5” to accentuate the rear wheel. There’s also a side-mount license plate to keep the fender and wheel clean.

Air Box with Finned Timer Cover

The air box on the Roadster is the classic oval, a nod to the heritage of the Sportster® motorcycle and the V-Twin engine at its heart. It’s painted to match the finish on the engine and paired with a finned timer cover to add to the classic, street custom finish on this machine.

Chrome Exhaust Shields with Blacked-Out Muffler Shields

The Roadster features classic 2-into-2 tapered blunt cut mufflers. The pipes are chrome, but thanks to slotted black muffler shields things don’t get too bright.


Vivid Black 906,000 THB
Color 914,000 THB
Two-Tone 920,000 THB


Length 86 in.
Seat Height, Laden 29.5 in.
Seat Height, Unladen 30.9 in.
Ground Clearance 5 in.
Rake (steering head) (deg) 28.9
Trail 5.5 in.
Wheelbase 59.3 in.
Tires, Front Specification 120/70R19 M/C
Tires, Rear Specification 150/70R18 M/C
Fuel Capacity 3.3 gal.
Oil Capacity (w/filter) 2.8 qt.
Weight, As Shipped 549 lb.
Weight, In Running Order 568 lb.


Engine Air-cooled, Evolution®
Bore 3.5 in.
Stroke 3.811 in.
Displacement 73.4 cu in
Compression Ratio 10:1
Fuel System Electronic Sequential Port Fuel Injection (ESPFI)


Primary Drive Chain, 38/57 ratio
Gear Ratios (overall) 1st 9.315
Gear Ratios (overall) 2nd 6.653
Gear Ratios (overall) 3rd 4.948
Gear Ratios (overall) 4th 4.102
Gear Ratios (overall) 5th 3.517


Exhaust Shorty-dual exhaust with chrome tapered mufflers with laser cut black heat shields
Wheels, Front Type Black Offset, Split 5-Spoke Cast Aluminum
Wheels, Rear Type Black Offset, Split 5-Spoke Cast Aluminum
Brakes, Caliper Type Dual-piston front, Dual-piston rear


Engine Torque Testing Method J1349
Engine Torque 45 kw
Engine Torque (rpm) 5,050
Lean Angle, Right (deg.) 30.8
Lean Angle, Left (deg.) 31.1
Fuel Economy: Combined City/Hwy 48 mpg


Lights (as per country regulation), Indicator Lamps High beam, neutral, low oil pressure, turn signals, engine diagnostics, low fuel warning, low battery, security system (optional) and ABS (optional)
Gauges Dual function gauge - 4“ Digital Speedometer / Analog Tachometer