Yamaha Bolt R-Spec - 2018 Specifications and Reviews
The 2018 Yamaha Bolt R-Spec is a lightweight custom cruiser designed for riders seeking classic styling with accessible ergonomics and easy handling. Known for its low seat height and nimble maneuverability, it appeals to both beginners and experienced riders preferring a compact, manageable platform. Its retro aesthetic combined with modern reliability makes it an excellent entry point into cruiser-style motorcycling.
General information | |
| Category | Custom / cruiser |
| Year | 2018 |
| Model | Yamaha Bolt R-Spec |
| | |
Engine and Transmission Specifications | |
| Greenhouse gases | 107.0 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 4.61 litres/100 km (21.7 km/l or 51.02 mpg) |
| Clutch | Multiplate wet clutch |
| Transmission type,final drive | Belt |
| Gearbox | 5-speed |
| Cooling system | Air |
| Ignition | TCI: Transistor Controlled Ignition |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Injection. Twin-Bore electronic fuel injection; throttle position sensor |
| Valves per cylinder | 2 |
| Bore x Stroke | 85.0 x 83.0 mm (3.3 x 3.3 inches) |
| Compression | 9.0:1 |
| Engine type | V2, four-stroke |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 298 mm (11.7 inches) |
| Rear brakes | Single disc. Wave disc |
| Front brakes diameter | 298 mm (11.7 inches) |
| Front brakes | Single disc. Wave disc |
| Rear tyre | 150/80-16 |
| Front tyre | 100/90-19 |
| Rear wheel travel | 71 mm (2.8 inches) |
| Rear Suspension | Dual piggyback shocks |
| Front wheel travel | 119 mm (4.7 inches) |
| Front Suspension | Telescopic fork |
| Frame type | Aluminum double-cradle |
Physical measures and capacities | |
| Fuel capacity | 12.11 litres (3.20 gallons) |
| Wheelbase | 1,570 mm (61.8 inches) |
| Ground clearance | 130 mm (5.1 inches) |
| Overall width | 945 mm (37.2 inches) |
| Overall length | 2,291 mm (90.2 inches) |
| Overall height | 1,120 mm (44.1 inches) |
| Seat height | 691 mm (27.2 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 244.9 kg (540.0 pounds) |
Other specs | |
| Comments | Model also called 2017 Star Bolt R-Spec. |
| Factory warranty | 1 Year Limited Factory Warranty |
| Starter | Electric |
| Color options | Armor Gray, Impact Blue |
Rider Reviews
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