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Harley-Davidson Specifications

Harley Davidson Softail Slim (2018)

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Harley Davidson Softail Slim (2018)

At a glance

Capacity
1746 cc / 107 cub in
Torque
145 Nm / 107 ft-lb @ 3250 rpm
Seat height
660 mm / 26 in

The full picture.

The Harley Davidson Softail Slim motorcycle of 2018 has a four-stroke V-Twin engine, Milwaukee-Eight 107, air-cooled and with a 1746 cc or 107 cubic inch capacity. The bike has a compression ratio of 10.0:1 and uses a pressurized, dry-sump with oil cooler lubrication system. The ignition is a single-fire, non-wasted, map-controlled spark ignition, and the starting mechanism is electric. The Harley Davidson Softail Slim 2018 has a maximum torque of 145 Nm, and its clutch is multi-plate and wet. The bike’s transmission is a 6-speed, with a belt for final drive and a 34/46 ratio for primary drive. The wheels are gloss black and steel laced, and it has a fuel capacity of 18.9 liters. It has a length of 2310 mm, wheelbase of 1630 mm, seat height of 660 mm, ground clearance of 120 mm, and a dry weight of 291 kg. The Softail Slim 2018 features Showa inverted forks for the front suspension, a mono shock adjustable rear suspension, and 4-piston calipers for its single 292 mm disc front brake, and 2-piston calipers for the single 292 mm disc rear brake. The bike has a rake of 30 degrees, a trail of 147 mm, and a lean angle of 27.4 degrees to the left and right.


Technical specifications:

Make Model: Harley Davidson Softail Slim

Motorcycle technical specifications
Year2018
EngineFour stroke, V-Twin, Milwaukee-Eight 107, Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters, 4 valves per cylinder
Capacity1746 cc / 107 cub in
Bore x Stroke100 x 111 mm
Cooling SystemAir cooled
Compression Ratio10.0:1
Exhaust2-into-1-into-2 dual side, catalyst in muffler
InductionElectronic Sequential Port Fuel Injection (ESPFI)
LubricationPressurized, dry-sump with oil cooler
IgnitionSingle-fire, non-wasted, map-controlled spark ignition
StartingElectric
Max Torque145 Nm / 107 ft-lb @ 3250 rpm
ClutchMulti-plate, wet
Transmission6 Speed
Final DriveBelt
Primary DriveChain, 34/46 ratio
Gear Ratio1st 9.311 / 2nd 6.454 / 3rd 4.793 / 4th 3.882 / 5th 3.307 / 6th 2.79:1
Lean Angle, Left27.4 o
Lean Angle, Right27.4 o
Front SuspensionShowa Inverted forks
Rear SuspensionMono Shock adjustable
Front BrakesSingle 292 mm discs, 4 piston caliper
Rear BrakesSingle 292 mm disc, 2 piston caliper
WheelsGloss Black, Steel Laced
Front Tyre130/90B16,53H,BW
Rear Tyre150/80B1677H,BW
Rake30 degrees
Trail147 mm / 5.8 in
DimensionsLength 2310 mm / 90.9 in
Wheelbase1630 mm / 64.2 in
Seat Height660 mm / 26 in
Ground Clearance120 mm / 4.7 in
Dry Weight291 kg / 642 lbs
Wet Weight304 kg / 671 lbs
Oil Capacity4.7 Litres / 5 US qt
Fuel Capacity18.9 Litres / 5.0 US gal