14 August. Friday 2026
Big Bear Choppers Athena ProStreet 111 EFI - 2015 Specifications and Reviews
The 2015 Big Bear Choppers Athena ProStreet 111 EFI is a cruiser built for riders seeking aggressive styling with modern performance. Its 111 cubic-inch S&S engine delivers 166.5 Nm of torque through a six-speed transmission, while the aggressive 44-degree rake and BBC Softail frame provide a commanding road presence. Best known for its customization options and blend of classic chopper aesthetics with fuel injection reliability.
2015
General information | |
| Category | Custom / cruiser |
| Year | 2015 |
| Model | Big Bear Choppers Athena ProStreet 111 EFI |
Engine and Transmission Specifications | |
| Exhaust system | Chrome Radius Tuned Exhaust |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Lubrication system | S and S High volume oil pump |
| Fuel system | Injection. EFI |
| Bore x Stroke | 104.8 x 104.8 mm (4.1 x 4.1 inches) |
| Torque | 166.52 Nm (17.0 kgf-m or 122.8 ft.lbs) |
| Power | 115.80 HP (84.5 kW) |
| Engine type | V2, four-stroke |
Brakes, suspension, Frame and wheels | |
| Wheels | Forged Aluminum. Polished. Avon Cobra tires. |
| Rear brakes | Single disc. BBC-PM 4-piston caliper BrakeDrive system |
| Front brakes | Single disc. PM. 4-piston calipers |
| Rear tyre | 300/80-18 |
| Front tyre | 90/80-21 |
| Rear wheel travel | 76 mm (3.0 inches) |
| Rear Suspension | Progressive |
| Front Suspension | BBC Smooth Mount Hidden Axle |
| Trail | 95 mm (3.8 inches) |
| Rake (fork angle) | 44.0° |
| Frame type | BBC Athena Softail |
| | |
Physical measures and capacities | |
| Oil capacity | 4.70 litres (0.31 quarts) |
| Fuel capacity | 14.19 litres (3.75 gallons) |
| Wheelbase | 2,235 mm (88.0 inches) |
| Overall length | 2,921 mm (115.0 inches) |
| Seat height | 508 mm (20.0 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.3647 HP/kg |
| Dry weight | 317.5 kg (700.0 pounds) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | 6-Speed Right-Side Drive Polished TransMision. Various aluminum wheel and paint scheme options. |
| Starter | Electric |
| Color options | Gross Black, satin black, charcoal metallic, silver, black cherry, candy red, firecracker red, orange, electric blue, pearl white. |
Performance Profile & Rider Fit
115.8 hp
Peak Power
4.8s
0-60 mph
Best For
Track10%
City30%
Cornering25%
Daily Riding45%
Touring45%
Passenger40%
Rider Profile
| Best For | This is a machine best suited to experienced riders who are comfortable managing a long, heavy, raked-out custom chopper at low speeds. |
| Purpose | Built as a boulevard and show-worthy custom cruiser, it's about big-torque presence and styling rather than outright performance or versatility. |
| Rider Fit | The low seat height is welcoming, but the extreme rake, wide 300mm rear tire, and substantial dry weight demand real muscle and confidence at parking-lot speeds. |
| Character | Expect a thumping, high-torque V-twin personality with a laid-back stance, radius chrome exhaust, and a stretched-out silhouette that turns heads more than corners. |
| Not Ideal For | This is not the right bike for riders wanting nimble handling, off-road capability, or a lightweight, flickable ride through tight city traffic. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
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