Back to Bike FinderYears: 1999 · 1998 · 1997
Honda SLR 650
1999Off-road

Honda SLR 650

Key specifications

Engine
644 cc
Power
34 HP
Torque
51 Nm
Fuel type
petrol
Fuel capacity
4.2 L
Transmission
5-speed
Seat height
33 mm
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 1999 Honda SLR 650: A Versatile Enduro Icon The 1999 Honda SLR 650 stands tall in the competitive landscape of dual-sport motorcycles, seamlessly blending off-road capability with on-road versatility. As a member of Honda's storied lineage of reliable and innovative motorcycles, the SLR 650 was designed for riders who crave adventure—whether it’s cruising down a rugged trail or navigating city streets. With its robust single-cylinder engine and lightweight chassis, this bike caters to both novice and seasoned riders who appreciate the balance of performance and practicality. Engine Performance and Riding Characteristics At the heart of the SLR 650 lies a powerful 644cc single-cylinder, four-stroke engine that delivers a commendable 34 horsepower at 5,700 RPM. Riders will appreciate the torque output of 51 Nm at 4,000 RPM, which provides ample low-end grunt for tackling steep inclines and rough terrains. The 5-speed gearbox ensures smooth gear transitions, allowing for an exhilarating top speed of 144 km/h (89.5 mph). Coupled with impressive fuel efficiency—boasting an astonishing consumption of just 0.59 liters per 100 km—the SLR 650 is not only fun to ride but also economical, making it a fantastic choice for long-distance adventures. Key Features and Technology The SLR 650 is packed with features that enhance both performance and comfort. Its liquid-cooled engine aids in maintaining optimal temperatures during extended rides, while the adjustable seat height of 845 mm makes it accessible for riders of different statures. The suspension system features 190 mm of front travel and 170 mm of rear travel, ensuring that the bike absorbs bumps and obstacles with ease. Safety is paramount, and the SLR 650 delivers with its single disc brakes—276 mm at the front and 220 mm at the rear—providing reliable stopping power in various conditions. The electric starter adds convenience, allowing riders to fire up the engine with just a push of a button, making the SLR 650 user-friendly for all. **

Pros

    Cons

    • Versatile Performance: Balanced for both on-road and off-road use, allowing for diverse riding experiences.
    • Exceptional Fuel Efficiency: With a consumption rate of 0.59 liters/100 km, it's economical for long rides.
    • User-Friendly Features: Electric starter and adjustable seat height enhance rider comfort and convenience.
    • Limited Power Output: While adequate for most situations, some riders may find it underpowered compared to sportier models.
    • Basic Suspension Components: The suspension setup, while functional, may not meet the high-performance expectations of more experienced off-road enthusiasts.
    • Weight: At 180 kg, it may feel heavier in tighter off-road situations, potentially challenging less experienced riders.

    Technical details

    Source specification data

    Make
    Honda
    Model
    SLR 650
    Category
    Enduro-offroad
    Starter
    Electric
    Power
    34.00 HP (24.8 kW)) @ 5700 RPM
    Torque
    51.00 Nm (5.2 kgf-m or 37.6 ft.lbs) @ 4000 RPM
    Gearbox
    5-speed
    Top Speed
    144.0 km/h (89.5 mph)
    Bore X Stroke
    100.0 x 82.0 mm (3.9 x 3.2 inches)
    Compression
    8.3:1
    Displacement
    644.00 ccm (39.30 cubic inches)
    Cooling System
    Liquid
    Engine Details
    Single cylinder, four-stroke
    Fuel Consumption
    0.59 litres/100 km (169.5 km/l or 398.68 mpg)
    Greenhouse Gases
    O2
    g/km. (
    O2
    -
    Carbon
    dioxide emission)
    Zero To One Hundred
    7.000 seconds
    Valves Per Cylinder
    4
    Sixty To One Hundred And Forty
    13.400 seconds
    Transmission Type Final Drive
    Chain
    Seat Height
    845 mm (33.3 inches) If adjustable, lowest setting.
    Fuel Capacity
    16.00 litres (4.23 gallons)
    Weight Incl Oil Gas Etc
    180.0 kg (396.8 pounds)
    Front Percentage Of Weight
    47.3
    Rear Tyre
    120/90-17
    Front Tyre
    100/90-19
    Rear Brakes
    Single disc
    Front Brakes
    Single disc
    Rear Wheel Travel
    170 mm (6.7 inches)
    Front Wheel Travel
    190 mm (7.5 inches)
    Rear Brakes Diameter
    220 mm (8.7 inches)
    Front Brakes Diameter
    276 mm (10.9 inches)