SSR Motorsports SR189 Dirt Bike
This is an Asian import that is priced very affordably. The SR189 is similar to the Honda CRF150F in most features. It has an electric starter and a five-speed gearbox hooked up to an air-cooled, SOHC four-stroke motor. We also offer a full line of SSR pit bikes ranging from 50cc to 160cc.
The SR189 is powered by a 189cc, 4-Stroke, air-cooled, single cylinder engine. With a cylinder bore of 2.58in and stroke of 2.21in, its motor is oversquare, meaning that the cylinder bore (width) is greater than the stroke (length). This makes the engine more powerful than one of similar displacement with a smaller bore. For fuel delivery, this engine is carbureted which makes the engine easier to maintain but less fuel efficient. Electronic ignition makes starting your bike a breeze and ensures a consistent throttle response.
The SR189 features a tube (tubular) frame made of steel. Bringing up the rear is a single shock (monoshock) system. When it comes to brakes, the SR189 sports a single disc measuring 260mm in diameter in the front and a single disc measuring 240mm in the rear. This bike meets the dirt with 19 inch front and 16 inch rear wheels measuring 2.75in and 3.54in wide, respectively. Gear changes are supplied by a manual gearbox with 5 speeds. Front and rear suspension feature rebound & compresion-dampening adjustablilty.
SPECS
ENGINE
Engine Type 189cc, 4 Stroke, Single Cylinder, Air Cooled
Bore And Stroke 65.5mm x 56.2mm
Compression Ratio 9.2 : 1
Carburetor 30mm
Max Output 15.4 hp @ 8500 rpm
Ignition CDI
Start Mode Electric Start / Kick Start
Transmission 5 Speed Manual, 1-Down, 4-Up
CHASSIS
Front Suspension Inverted w/ Rebound & Compression-Damping Adjustability; 255mm Travel
Rear Suspension 450mm Single Shock w/ Spring Preload & Rebound Damping Adjustability; 215mm Travel
Front Brake 260mm Disc
Rear Brake 240mm Disc
Front Wheel / Tire Aluminum Alloy / 70/100-19
Rear Wheel / Tire Aluminum Alloy / 90/100-16
Frame Cast Steel w/ Formed Steel Tube
Swingarm Steel – Box Section
DIMENSIONS
Wheelbase 52 inches
Seat Height 35 inches
Ground Clearance 12.4 inches
Fuel Tank 1.58 gallons
Weight 236 pounds
L x W x H 74.4 x 31 x 45.7 inches
OTHER
Colors Blue, White
Warranty 90-Day Factory Limited Warranty Coverage
