2018 Black Douglas Sport Sapphire Specs

motorcycle specs

These are the known mechanical and performance specifications for your 2018 Black Douglas Sport Sapphire.

Basic Specs

Year2018
MakeBlack Douglas
ModelBlack Douglas Sport Sapphire
Cost

Engine

Displacement125.00 ccm (7.63 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression
Bore/Stroke57.0 x 49.0 mm (2.2 x 1.9 inches)
Valves/Cylinder2
FuelingCarburettor
IgnitionCDI
ExhaustInox steel
Lubrication
CoolingAir

Drivetrain

Gearbox5-speed
Final DriveChain
Clutch
Driveline

Performance

Horespower12.75 HP (9.3 kW)
Torque15.00 Nm (1.5 kgf-m or 11.1 ft.lbs)
Top Speed100.0 km/h (62.1 mph)

Fuel Economy & Polution

Fuel Consumption2.86 litres/100 km (35.0 km/l or 82.25 mpg)
Fuel Capacity9.00 litres (2.38 gallons)
Emissions66.4 CO2 g/km. (CO2 - Carbon dioxide emission)

Chassis

Frame Type
Rake
Trail
Front SuspensionHandmade forks, 7075 aluminum
Front Travel
Rear Suspension
Rear Travel
SeatHandmade solo seat with coil springs. Optional passenger seat,
Seat Height830 mm (32.7 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height960 mm (37.8 inches)
Total Length2,180 mm (85.8 inches)
Total Width620 mm (24.4 inches)
Ground Clearance
Wheelbase1,500 mm (59.1 inches)
Dry Weight95.0 kg (209.4 pounds)
Wet Weight

Wheels & Brakes

Front Tire/Tyre90/90-21
Rear Tire/Tyre90/90-21
Front BrakesExpanding brake (drum brake)
Front Brake Diameter
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter
WheelsBlack, wire spoked

Comments

It appears you're interested in specifications for the Black Douglas Sport Sapphire. This Classic model is powered by a Single cylinder, four-stroke engine with 125.00 ccm (7.63 cubic inches) of actual displacement before compression. Fueling is metered via Carburettor allowing this machine to produce its 12.75 HP (9.3 kW) horsepower and 15.00 Nm (1.5 kgf-m or 11.1 ft.lbs) torque. According to our records engine heat of the Black Douglas Sport Sapphire is moderated by Air. You'll need to get familiar with the 5-speed transmission and pay attention to final drive Chain maintainence. Our best information shows that the front tire size is 90/90-21 and the rear is 90/90-21 . The entire package is supported by the frame, . We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Expanding brake (drum brake) front brakes and Expanding brake (drum brake) rear brakes. The Black Douglas Sport Sapphire was launched in 2018, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.

Retrobike made in Italy.