What category is the 2018 Yamaha Bolt R-Spec?

The 2018 Yamaha Bolt R-Spec has a Category of Custom / cruiser.

What type of engine does the 2018 Yamaha Bolt R-Spec have?

The 2018 Yamaha Bolt R-Spec has a Engine type of V2, four-stroke.

Is the 2018 Yamaha Bolt R-Spec air cooled or liquid cooled?

The 2018 Yamaha Bolt R-Spec has a Cooling system of Air.

How many gears does the 2018 Yamaha Bolt R-Spec have?

The 2018 Yamaha Bolt R-Spec has a Gearbox of 5-speed.

What is the fuel consumption of the 2018 Yamaha Bolt R-Spec?

The 2018 Yamaha Bolt R-Spec has a Fuel consumption of 4.61 litres/100 km (21.7 km/l or 51.02 mpg).

How much does the 2018 Yamaha Bolt R-Spec weigh?

The 2018 Yamaha Bolt R-Spec has a Weight incl. oil, gas, etc of 244.9 kg (540.0 pounds).

What is the seat height of the 2018 Yamaha Bolt R-Spec?

The 2018 Yamaha Bolt R-Spec has a Seat height of 691 mm (27.2 inches) If adjustable, lowest setting..

Yamaha Bolt R-Spec - 2018 Specifications and Reviews

Name: 2018 Yamaha Bolt R-Spec
Brand: Yamaha

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.

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2018

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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
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Model also called 2017 Star Bolt R-Spec.
Factory warranty	1 Year Limited Factory Warranty
Starter	Electric
Color options	Armor Gray, Impact Blue

Performance Profile & Rider Fit

5.8s

0-60 mph (est.)

Best For

Track10%

City60%

Cornering40%

Daily Riding60%

Touring35%

Passenger25%

Rider Profile

Best For	Suits beginner to intermediate riders who want an easygoing, low-tech cruiser without excessive weight or intimidating power.
Purpose	Built for relaxed cruising, short commutes, and styling-focused rides rather than performance or long-distance touring.
Rider Fit	The low 690mm seat height and modest 246kg weight make it approachable for shorter riders and those less confident with heavier machines.
Character	A laid-back, air-cooled V-twin cruiser with classic bobber styling, torquey low-end feel, and minimal frills.
Not Ideal For	Not suited for riders seeking high-speed touring comfort, sharp cornering performance, or any off-road capability.

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

Rider Fit Visualizer

2018 Yamaha Bolt R-Spec Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

At 691mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2018 Yamaha Bolt R-Spec, with a cramped knee angle of around 75 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

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MotorcycleDB Review

The 2018 Yamaha Bolt R-Spec is a stunning cruiser motorcycle that combines classic design with modern amenities. The 942cc air-cooled V-twin engine provides plenty of power for a thrilling ride, while the compact and agile chassis makes it easy to maneuver through city streets or winding back roads. The R-Spec version of the Bolt features premium features such as upgraded suspension, a stitched seat, and blacked-out hardware, giving it a sleek and aggressive look. Whether you're a seasoned rider or new to the world of motorcycles, the Yamaha Bolt R-Spec offers a comfortable and confidence-inspiring ride that is sure to turn heads wherever you go. Overall, the 2018 Yamaha Bolt R-Spec is a fantastic choice for riders looking for a stylish and reliable cruiser motorcycle. The combination of classic design, modern technology, and premium features make it a standout option in its class. Whether you're commuting to work, hitting the open road, or just cruising around town, the Bolt R-Spec delivers a smooth and exhilarating ride that is sure to put a smile on your face. With its powerful engine, comfortable seating position, and top-notch build quality, the Yamaha Bolt R-Spec is a motorcycle that is built to impress.