Harley-Davidson FXSB 1340 Low Rider - 1985 Specifications and Reviews
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.
General information | |
| Category | Custom / cruiser |
| Year | 1985 |
| Model | Harley-Davidson FXSB 1340 Low Rider |
| | |
Engine and Transmission Specifications | |
| Transmission typefinal drive | Belt |
| Gearbox | 4-speed |
| Cooling system | Air |
| Fuel control | OHV |
| Valves per cylinder | 2 |
| Bore x stroke | 88.8 x 108.0 mm (3.5 x 4.3 inches) |
| Compression | 8.5:1 |
| Power | 64.00 |
| Stroke | 4 |
| Engine type | V2 |
| Capacity: | 1337.00 ccm (81.58 cubic inches) |
Physical measures and capacities | |
| Weight incl. oil, gas, etc | 277.0 kg (610.7 pounds) |
| | |
Harley-Davidson FXSB 1340 Low Rider dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tyre dimensions | MT 90-16 |
| Front tyre dimensions | MJ 90-19 |
Speed and acceleration | |
| Top speed | 155.0 km/h (96.3 mph) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Fuel capacity | 13.00 litres (3.43 gallons) |
Performance Profile & Rider Fit
64 hp
Peak Power
6.5s
0-60 mph
96.3 mph
Top Speed
Best For
Track10%
City50%
Cornering30%
Daily Riding55%
Touring45%
Passenger50%
Rider Profile
| Best For | Suits riders with at least some experience handling a heavy, torque-driven cruiser with dated brakes and limited ground clearance. |
| Purpose | Built for relaxed boulevard cruising and stylish low-slung presence rather than outright speed or performance. |
| Rider Fit | The low seat height and forward-set controls favor riders with average to long inseams but the substantial weight demands confident low-speed handling. |
| Character | 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. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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