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
| Year | 2018 |
|---|---|
| Engine | Four stroke, V-Twin, Milwaukee-Eight 107, Pushrod-operated, overhead valves with hydraulic, self-adjusting lifters, 4 valves per cylinder |
| Capacity | 1746 cc / 107 cub in |
| Bore x Stroke | 100 x 111 mm |
| Cooling System | Air cooled |
| Compression Ratio | 10.0:1 |
| Exhaust | 2-into-1-into-2 dual side, catalyst in muffler |
| Induction | Electronic Sequential Port Fuel Injection (ESPFI) |
| Lubrication | Pressurized, dry-sump with oil cooler |
| Ignition | Single-fire, non-wasted, map-controlled spark ignition |
| Starting | Electric |
| Max Torque | 145 Nm / 107 ft-lb @ 3250 rpm |
| Clutch | Multi-plate, wet |
| Transmission | 6 Speed |
| Final Drive | Belt |
| Primary Drive | Chain, 34/46 ratio |
| Gear Ratio | 1st 9.311 / 2nd 6.454 / 3rd 4.793 / 4th 3.882 / 5th 3.307 / 6th 2.79:1 |
| Lean Angle, Left | 27.4 o |
| Lean Angle, Right | 27.4 o |
| Front Suspension | Showa Inverted forks |
| Rear Suspension | Mono Shock adjustable |
| Front Brakes | Single 292 mm discs, 4 piston caliper |
| Rear Brakes | Single 292 mm disc, 2 piston caliper |
| Wheels | Gloss Black, Steel Laced |
| Front Tyre | 130/90B16,53H,BW |
| Rear Tyre | 150/80B1677H,BW |
| Rake | 30 degrees |
| Trail | 147 mm / 5.8 in |
| Dimensions | Length 2310 mm / 90.9 in |
| Wheelbase | 1630 mm / 64.2 in |
| Seat Height | 660 mm / 26 in |
| Ground Clearance | 120 mm / 4.7 in |
| Dry Weight | 291 kg / 642 lbs |
| Wet Weight | 304 kg / 671 lbs |
| Oil Capacity | 4.7 Litres / 5 US qt |
| Fuel Capacity | 18.9 Litres / 5.0 US gal |
