New 2019 Yamaha Bolt First Look – Sport Heritage Motorcycle 2019
2019 Yamaha Bolt Sport Higlihts
MSRP* $7,999 – Raven – Available from October 2018
Engine Type58-cubic-inch (942cc) air-cooled SOHC V-twin; 4 valves
Bore x Stroke85.0mm x 83.0mm
Fuel DeliveryFuel injection
IgnitionTCI: Transistor Controlled Ignition
Transmission5-speed; multiplate wet clutch
Modern Air-Cooled V-Twin
The 58 cubic inch (942cc) engine is an air-cooled SOHC 60° V-twin with four valves per cylinder, a pent-roof shaped combustion chamber, and 9.0:1 compression ratio. The engine is designed to provide excellent power and superior low-end torque.
Low Friction Internals
To keep friction loss to a minimum, increase durability and help the engine achieve the ideal performance characteristics, special roller-type rocker arms with needle bearings are used.
Advanced Cylinder Design
The pent-roof combustion chamber shape was precisely engineered to direct the fuel/air charge to the center of the piston for more efficient combustion and maximum power. Ceramic-composite plated cylinders provide excellent heat dissipation and reduced oil consumption.
Lightweight Performance Pistons
High-quality forged aluminum pistons have a lightweight, high-strength, compact design that contributes to reduced vibration and increased durability.
Sophisticated twin-bore fuel injection is used on the Bolt to deliver ultimate urban riding fun with strong acceleration. 3D maps for ignition timing and fuel injection have been developed to deliver outstanding acceleration in the mid- and low-speed ranges.
Compact Air Cleaner
The stainless steel air cleaner cover provides a “raw metal” look that accentuates the Bolt’s distinctive styling. In addition, the air cleaner design provides great intake efficiency and enhanced torque characteristics.
Unique Bolt Exhaust System
A 2-into-1 exhaust pipe layout on the right side of the engine contributes to the lively performance and styling of the machine. The minimalist-style exhaust system delivers a throaty and pleasing exhaust note.
LED rear taillight looks cool and adds to the modern bobber appeal.
Compact digital LCD meter assembly provides clean styling with excellent visibility.
Real Steel Fenders
Steel front and rear fenders are ideal for personalization, including paint and customization.
Solo rider saddle adds to the minimalist bobber look while providing good support for longer rides.
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