Cruisers
1985Harley-Davidson FXSB 1340 Low Rider
19 fields on record
The 1985 Harley-Davidson FXSB 1340 Low Rider is an iconic cruiser built for riders seeking classic American style and comfortable highway cruising. Its air-cooled V-twin engine delivers solid mid-range power with authentic Harley character, while the low-slung seat and relaxed geometry define the Low Rider's rebellious spirit. Known for its striking custom aesthetic and reliable belt-driven performance, it remains a favorite among cruiser enthusiasts.
- Capacity
- 1337.0 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 4-speed
- Wet weight
- 277.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 64.0 HP (47.1 kW) @ 5000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for relaxed boulevard cruising and stylish low-slung presence rather than outright speed or performance.
- Built for
- A classic air-cooled V-twin custom cruiser that rewards laid-back throttle rolling and a taste for old-school American styling over precision handling.
- Not ideal for
- Not suited to riders seeking sharp cornering ability, high top speed, or off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 1337.0 ccm
- Power
- 64.0 HP (47.1 kW) @ 5000 RPM
- Engine type
- V-Twin, four-stroke
- Power/weight ratio
- 0.2310 HP/kg (wet)
- Bore x stroke
- 88.8 x 108.0 mm
- Compression
- 8.5:1
- Cooling system
- Air
- Valves per cylinder
- 2
- Torque
- Not on record - add it
Transmission
- Gearbox
- 4-speed
- Transmission type
- Manual
- Final drive
- Belt
Performance
- Top speed
- 155.0 km/h (96.3 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Single disc
- Front tyre
- MJ 90-19
- Rear tyre
- MT 90-16
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 1982 | 1983 | 1984 | 1985 |
|---|---|---|---|---|
| Capacity | 1337 cc | 1337 cc | 1337 cc | 1337 cc |
| Fuel capacity | 13 L | 13 L | 13 L | 13 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Harley-Davidson FXSB 1340 Low Rider?
The 1985 Harley-Davidson FXSB 1340 Low Rider has a Capacity of 1337.0 ccm (81.59 cubic inches).
What engine power does the Harley-Davidson FXSB 1340 Low Rider have?
The 1985 Harley-Davidson FXSB 1340 Low Rider has a Power of 64.0 HP (47.1 kW) @ 5000 RPM.
How many gears does the Harley-Davidson FXSB 1340 Low Rider have?
The 1985 Harley-Davidson FXSB 1340 Low Rider has a Gearbox of 4-speed.
How much does the Harley-Davidson FXSB 1340 Low Rider weigh?
The 1985 Harley-Davidson FXSB 1340 Low Rider has a Wet weight of 277.0 kg (610.7 pounds).
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