Honda CB-F Concept
2021Concept

Honda CB-F Concept

Key specifications

Engine
998 cc
Power
144 HP
Torque
104 Nm
Fuel type
petrol
Transmission
6-speed
Front brakes
Double disc
Rear brakes
Single disc

Overview

Introducing the 2021 Honda CB-F Concept—a bold prototype that embodies Honda's relentless pursuit of innovation and performance within the modern motorcycle landscape. With a sleek, retro-inspired design that pays homage to classic muscle bikes, the CB-F Concept is not just a nod to the past but a glimpse into the future of Honda's naked sportbike lineup. Positioned as a cutting-edge prototype, this model serves to showcase Honda's engineering prowess while thrilling enthusiasts who crave a blend of nostalgia and contemporary performance. At the heart of the CB-F Concept lies a powerful 998cc in-line four engine that delivers a staggering 143.5 horsepower at 10,500 RPM and a robust torque of 104 Nm at 8,250 RPM. This four-stroke powerhouse promises exhilarating acceleration and responsiveness, allowing riders to carve through twisty roads with confidence. The engine's advanced PGM-FI fuel injection system ensures optimal fuel efficiency, boasting a consumption rate of just 6.02 liters per 100 km, making it as practical as it is powerful. Coupled with a seamless 6-speed gearbox and a durable chain final drive, the CB-F delivers an engaging riding experience that is both thrilling and refined. The 2021 CB-F Concept is built on a high-tensile steel mono-backbone frame, which provides the perfect balance of strength and lightness. This impressive structure supports an inverted front fork with 120 mm of travel and an aluminum single-arm swingarm at the rear with 131 mm of travel—allowing for nimble handling and a comfortable ride over varying terrain. The braking system features a dual disc setup at the front and a single disc at the rear, ensuring outstanding stopping power when it matters most. Its aggressive rake of 25 degrees and a trail of 100 mm further enhance stability and cornering performance, making it equally adept on city streets and open highways. **

Pros

  • Powerful Engine Performance: The 998cc engine produces impressive horsepower and torque, providing exhilarating acceleration and a thrilling ride.
  • Modern Technology: The advanced PGM-FI fuel injection system ensures efficient fuel consumption without compromising on performance.
  • Sleek Design: The retro-inspired aesthetics combined with modern engineering make the CB-F Concept a head-turner on the streets.

Cons

  • Prototype Status: As a concept model, the CB-F may not be available for purchase, limiting its immediate accessibility to enthusiasts.
  • Weight Considerations: While the high-tensile steel frame offers strength, it may add weight compared to lighter materials used in other sport models.
  • Limited Features: As a prototype, it may lack some of the advanced electronic aids and features found in fully developed production models.

Technical details

Source specification data

Make
Honda
Model
CB-F Concept
Category
Prototype-concept model
Light
LED headlight
Starter
Electric
Instruments
TFT instrument panel
Color Options
Silver
Power
143.5 HP (104.7 kW)) @ 10500 RPM
Torque
104.0 Nm (10.6 kgf-m or 76.7 ft.lbs) @ 8250 RPM
Gearbox
6-speed
Fuel System
Injection
.
M
-
I Fuel
injection with automatic enrichment circuit and 36mm throttle bodies
Bore X Stroke
76.0 x 56.5 mm (3.0 x 2.2 inches)
Compression
11.6:1
Displacement
998.0 ccm (60.90 cubic inches)
Cooling System
Liquid
Engine Details
In-line four, four-stroke
Fuel Consumption
6.02 litres/100 km (16.6 km/l or 39.07 mpg)
Greenhouse Gases
O2
g/km. (
O2
-
Carbon
dioxide emission)
Valves Per Cylinder
4
Transmission Type Final Drive
Chain
Oil Capacity
3.30 litres (3.49 US quarts)
Overall Width
790 mm (31.1 inches)
Overall Height
1070 mm (42.1 inches)
Overall Length
2120 mm (83.5 inches)
Rake
25.0°
Trail
100 mm (3.9 inches)
Rear Tyre
190/55-17
Frame Type
High-tensile steel mono-backbone
Front Tyre
120/70-17
Rear Brakes
Single disc
Front Brakes
Double disc
Rear Suspension
Aluminum single-arm swingarm
Front Suspension
Inverted front fork
Rear Wheel Travel
131 mm (5.2 inches)
Front Wheel Travel
120 mm (4.7 inches)

Available colors

Silver