Motorcycle specifications Harley-Davidson1870 Softail Low Rider S FXLRS 2021 A rumbling story
presentation of the 1870 Softail Low Rider S FXLRS 2021
Riding on a wave of success that continues unabated, the Low Rider is not only a machine particularly appreciated by Harley customers, but also a model that knows how to play versatile. Less so here, where it's decided to be mean instead, with an S version packed with displacement and torque thanks to a bigger engine.
Decided to be mean? Or rather, to be mean again. The Low Rider already had an S edition in 2016 / 2017. A time when its backbone was called Dyna, and housed the biggest twin in the range: the 1800 cm3 110 ci block, reserved for Custom Vehicle Operation machines.
This time, the heart is even bigger. Total cubic capacity reaches 1868 cm3, providing a torque gain of 1 mkg since the standard Low Rider. A moment of robustness, a sprinkling of vigor, an authority that every piston wants to dictate. With power and torque levels virtually identical to those of the previous-generation S. Except that the technology and character are no longer on the same level.

No big block for this gangster machine, but a big block all the same. The Milwaukee Eight is rich in emotion, benefiting from all the modernity of Harley and then expressing itself through a chassis that's sharper than on the Low Rider 107. With a front end as muscular as that of an FXDR 114, you can smell a fight at every turn. Whereas the Low Rider uses a conventional fork with a single brake disc, the rebel S is equipped with a 43 mm inverted fork, complete with two 4-piston shoes on two 300 mm discs. The column angle has been retracted by 2°, to 28°, for more incisive cornering. The Low Rider S wants a dose of fierceness, so it shows it: small black windscreen, higher handlebars, single-seater saddle with a kidney-hugging profile, several shades of black finish for the engine, exhausts and chassis, bronze-colored rims for show-off, and for the rest of the invective, just get started.
Is this Low Rider S a thug? No. Embellished by a big engine and improved dynamics, this custom is akin to an American baron. It doesn't transcend the attributes of theex-FXLRS 110; it just brings them up to date. It doesn't necessarily need anything more; we'd expect nothing less. Roads and parties can simper in front of this bad-boy bike... those from the nicer neighborhoods.
M.B
(manufacturer's photos)
Key facts Harley-Davidson 1870 Softail Low Rider S FXLRS (2021) : What you need to know before you buy
Prices
| Basic version | |
|---|---|
|
19,590€
|
Performance
- Max speed : over 160 km/h (99.40 mph)
- Average fuel consumption : 5.50 liters/100km (0.43 mpg)
-
Estimated range
: 344 km (214 miles)
Calculated range until tank is empty, not verified.
Specifications Harley-Davidson 1870 Softail Low Rider S FXLRS 2021
- Chassis
- Frame : Double tubular steel cradle
- Fuel capacity : 18.90 liters (4.99 US gallons)
- Seat height : 690 mm (27.17 in)
- Length : 2,355 mm (92.72 in)
- Width : 850 mm (33.46 in)
- Min height : 1,160 mm (45.67 in)
- Wheelbase : 1,615 mm (63.58 in)
- Dry weight : 295 kg (650 lb)
- Weight when fully loaded : 308 kg (679 lb)
- Front axle
- Reverse telehydraulic fork Ø 43 mm, Wheel travel : 130 mm (5.12 in)
- Braking 2 discs Ø 300 mm (11.81 in), 4-piston caliper
- Front tire : 110 / 90 - 19 → Order this type of tire
- Transmission
- 6 stage gearbox , manual
- Secondary belt drive
- Rear axle
- Under-seat monoshock, Wheel travel : 86 mm (3.39 in)
- Braking 1 disc Ø 292 mm (11.5 in), 2-piston caliper
- Rear tire : 180 / 70 - 16 → Order this type of tire
- Motor
- two-cylinder 45° V-shaped , 4 strokes
- Injection
- Cooling system : by air
- tumbled
- 4 valves per cylinder
- 1,868 cc
- 93 ch (91.70 hp) to 5,020 rpm
- 15.80 mkg to 3,250 rpm
- Power-to-weight ratio : 3.22 kg/ch
- Weight / torque ratio : 18.67 kg/mkg
- Compression : 10.5 : 1
- CO² emissions: 128 g/km
- Standard equipment
- Brake assist : ABS de série
- Practical information
Used
Compare the 1870 Softail Low Rider S FXLRS to its competitors
Fuel consumption
Range
Torque
Power
Power-to-Weight ratio
Torque-to-Weight ratio
Speed
CO² emissions
FAQ Your frequently asked questions about the 1870 Softail Low Rider S FXLRS 2021
- What is the power of the 1870 Softail Low Rider S FXLRS 2021?
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The 1870 Softail Low Rider S FXLRS 2021 develops a power of 93 ch (91.70 hp)
- What is the torque of the 1870 Softail Low Rider S FXLRS 2021?
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The maximum torque of the 1870 Softail Low Rider S FXLRS 2021 is 15.80 mkg to 3,250 rpm.
- What is the maximum speed of the 1870 Softail Low Rider S FXLRS 2021?
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The 1870 Softail Low Rider S FXLRS 2021 is capable of reaching a top speed of over 160 km/h (99.40 mph) on the track.
- What is the weight of the 1870 Softail Low Rider S FXLRS 2021?
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The 1870 Softail Low Rider S FXLRS 2021 has a a dry weight of 295 kg (650 lb), a weight when fully loaded of 308 kg (679 lb).
- What is the fuel consumption of the 1870 Softail Low Rider S FXLRS 2021?
-
Average fuel consumption is estimated at 5.50 l/100km (0.43 mpg) according to the WMTC cycle.
- QWhat is the seat height of the 1870 Softail Low Rider S FXLRS 2021?
-
To ensure good accessibility, the 1870 Softail Low Rider S FXLRS 2021 offers a minimum seat height of 690 mm (27.17 in).
- What is the price of the 1870 Softail Low Rider S FXLRS 2021?
-
The price of the 1870 Softail Low Rider S FXLRS 2021 is 19,590€ in France
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