Cruisers
2012Yamaha Star Roadliner S
40 fields on record
The 2012 Yamaha Star Roadliner S is a heavyweight cruiser built for riders seeking classic styling with modern reliability. Powered by a 1851cc V-twin engine, it delivers smooth torque ideal for highway cruising and long-distance touring. Known for its retro design, comfortable ergonomics, and dependable air-cooled performance, it appeals to traditionalist cruiser enthusiasts.
- Capacity
- 1851.9 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 5-speed
- Wet weight
- 340.2 kg
- Seat height
- 706 mm
- Power
- 149.6 HP (110.0 kW)
What’s new for the 2012 Yamaha Star Roadliner S
vs the 2010| Spec | 2010 | 2012 |
|---|---|---|
| Front brakes | Double disc | Double disc. Hydraulic |
| Rear brakes | Single disc | Single disc. Hydraulic |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- This is a big-twin power cruiser built for laid-back boulevard cruising and highway stretches rather than aggressive sport riding.
- Built for
- A classic American-style V-twin cruiser character with a torquey air-cooled engine, long wheelbase stability, and traditional styling aimed at riders who value presence and rhythm over outright speed.
- Not ideal for
- This is not the right bike for riders seeking sharp cornering agility, off-road capability, or lightweight nimble handling in tight urban traffic.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 1851.9 ccm
- Power
- 149.6 HP (110.0 kW)
- CO2 Emissions
- 130 CO2 g/km
- Engine type
- V-Twin, four-stroke
- Fuel consumption
- 5.60 litres/100 km (17.9 km/l)
- Power/weight ratio
- 0.4397 HP/kg (wet)
- Bore x stroke
- 100.0 x 118.0 mm
- Compression
- 9.5:1
- Cooling system
- Air
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- TCI
- Valves per cylinder
- 2
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Belt
- Clutch
- Wet, multidisc
Dimensions & weight
- Wheelbase
- 1715 mm
- Overall length
- 2591 mm
- Overall width
- 1054 mm
- Overall height
- 1100 mm
- Seat height
- 706 mm
- Wet weight
- 340.2 kg
- Fuel capacity
- 17.00 litres
- Ground clearance
- 155 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Aluminum
- Front suspension
- 46mm telescopic fork
- Rear suspension
- Single shock
- Front wheel travel
- 130 mm
- Rear wheel travel
- 109 mm
- Rake (fork angle)
- 29.0°
Brakes & wheels
- Front brakes
- Double disc. Hydraulic
- Front brakes diameter
- 298 mm
- Rear brakes
- Single disc. Hydraulic
- Rear brakes diameter
- 320 mm
- Front tyre
- 130/70-18
- Rear tyre
- 190/60-17
Other
- Color options
- Seashell
- Warranty
- 12
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2010 | 2012 | 2014 | 2015 | 2016 |
|---|---|---|---|---|---|
| Capacity | 1852 cc | 1852 cc | 1852 cc | 1852 cc | 1852 cc |
| Seat height | 706 mm | 706 mm | 706 mm | 706 mm | 706 mm |
| Fuel capacity | 17 L | 17 L | 17 L | 17 L | 17 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Yamaha Star Roadliner S?
The 2012 Yamaha Star Roadliner S has a Capacity of 1851.9 ccm (113.01 cubic inches).
What engine power does the Yamaha Star Roadliner S have?
The 2012 Yamaha Star Roadliner S has a Power of 149.6 HP (110.0 kW).
How many gears does the Yamaha Star Roadliner S have?
The 2012 Yamaha Star Roadliner S has a Gearbox of 5-speed.
How much does the Yamaha Star Roadliner S weigh?
The 2012 Yamaha Star Roadliner S has a Wet weight of 340.2 kg (750.0 pounds).
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