| MODEL | YAMAHA STAR ROADLINER S 2008 - 2009 |
| Year | 2008 - 2009 |
| Engine Type | Four stroke, 48° V-Twin, OHV |
| Displacement / Capacity | 1854 cc / 113 cu in |
| Bore X Stroke | 100 x 118 mm |
| Compression Ratio | 9.5:1 |
| Cooling System | Air cooled |
| Max Power | 72.0 kW / 98.6 hp @ 4250 rpm |
| Max Torque | 166.7 Nm / 123 ft-lb @ 2250 rpm |
| Ignition | Digital TCI |
| Induction | Twin-bore electronic fuel injection, 43 mm throttle bodies |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Dry sump |
| Gear Box | 5 speed |
| Clutch | Wet, multiple disc |
| Final Drive | Belt |
| CHASSIS SPECS | |
| Frame | Aluminum double-cradle frame |
| Front Suspension | 46 mm telescopic forks, 134.5 mm / 5.3 in wheel travel |
| Rear Suspension | Single shock, link-type, 109 mm / 4.3 in wheel travel |
| Front Brakes | 2x 298 mm discs, 4 piston calipers |
| Rear Brakes | Single 320 mm disc, 4 piston caliper |
| DIMENSION SPECS | |
| Overall Length | 2580 mm / 101.6 in |
| Overall Width | 1055 mm / 41.5 in |
| Overall Height | 1105 mm / 43.5 in |
| Seat Height | 735 mm / 28.9 in |
| Wheelbase | 1715 mm / 67.5 in |
| Ground Clearance | — |
| Dry Weight | 340 kg / 748 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 130/70-18 |
| Rear Tyre | 190/60-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 17 Litres / 4.4 US gal |
| Fuel Consumption | 18 km/l / 51 mpg (Imp) |
| Top Speed | — |
The 2008-09 Roadliner S keeps the earlier S chassis and 1854 cc V-twin, with a claimed fuel consumption figure now quoted. It remains the heavier, wider performance-styled sibling of the standard Roadliner.
