2015
Brammo Empulse LE - Specifications & Review

Article Complete Info
| Articleid | 964484 |
|---|---|
| Category | Naked bike |
| Make | Brammo |
| Model | Empulse LE |
| Year | 2015 |
Chassis, Suspension, Brakes & Wheels
| Frametype | Lightweight extruded and welded aluminum - serves a battery tray (patent pending) |
|---|---|
| Frontbrakes | Double disc. Bremo |
| Frontbrakesdiameter | 310 mm (12.2 inches) |
| Frontsuspension | Fully Adjustable 43mm Marzocchi Forks |
| Fronttyre | 120/70-17 |
| Rake | 24.0° |
| Rearbrakes | Single disc. bremo |
| Rearbrakesdiameter | 220 mm (8.7 inches) |
| Rearsuspension | Fully Adjustable Sachs Shock |
| Reartyre | 180/55-17 |
| Trail | 97 mm (3.8 inches) |
| Wheels | Cast aluminum |
Engine & Transmission
| Clutch | IET 6 speed gearbox with multi-plate, hydraulic activated wet clutch |
|---|---|
| Coolingsystem | Liquid |
| Driveline | 520 O-ring chain |
| Emissiondetails | No direct emmisions |
| Enginedetails | Electric |
| Enginetype | Parker GVM IPM Motor |
| Gearbox | 6-speed |
| Power | 54.00 HP (39.4 kW)) @ 4500 RPM |
| Topspeed | 169.0 km/h (105.0 mph) |
| Torque | 90.00 Nm (9.2 kgf-m or 66.4 ft.lbs) |
| Transmissiontypefinaldrive | Chain |
Other Specifications
| Carryingcapacity | Optional saddle bags and top trunk. |
|---|---|
| Coloroptions | Red, black, white |
| Comments | Brammo Power™ BPM15/90 Lithium-Ion ( NCM Chemistry), 103.6 Volt. Recharge time approximately 8 hours. Range: 125 km. Under deceleration, energy is returned to the battery system to both extend driving range and provide familiar rider feedback. |
| Factorywarranty | 2 Years (Limited Factory Warranty) 1 year Fender-to-Fender Limited Warranty, 2 year Limited Powertrain Warranty (Batteries and Motor) |
| Instruments | Analog/digital |
| Starter | Electric |
Physical Measures & Capacities
| Dryweight | 213.0 kg (469.6 pounds) |
|---|---|
| Groundclearance | 185 mm (7.3 inches) |
| Overallheight | 1,067 mm (42.0 inches) |
| Overalllength | 2,057 mm (81.0 inches) |
| Powerweightratio | 0.2535 HP/kg |
| Seatheight | 800 mm (31.5 inches) If adjustable, lowest setting. |
About Brammo
Country of Origin:
United States
Founder:
Craig Bramscher
Best Known For:
Enertia and Empulse electric motorcycles; early TTXGP/AMA e-racing efforts
Company History
Brammo was among the first modern companies to put credible, road-legal electric motorcycles into the hands of everyday riders. Based in Oregon, it launched the Enertia as a city-range commuter with approachable ergonomics and clean, consumer-electronics styling. The Empulse followed with a liquid-cooled motor, higher voltage, and, crucially, a six-speed gearbox—an attempt to blend EV torque with the familiar engagement of shifting. Brammo didn’t just ship bikes; it raced them, using competition to harden thermal strategies, power delivery, and durability under sustained load. Early adopters learned that battery management and software updates mattered as much as sprocket choices, a cultural shift that helped define today’s e-moto ownership experience. The company faced the usual first-mover headwinds: capital intensity, dealer education, and the chicken-and-egg problem of charging infrastructure. Strategic partnerships and eventual acquisition of the motorcycle business by Polaris preserved much of the engineering know-how, which influenced later electric efforts across powersports. Historically, Brammo proved that electric motorcycles could be aspirational and fun, not just eco-appliances. Its designs emphasized balance and feedback, demonstrating that careful chassis tuning can make even a heavy battery pack dance. Owners still praise the Empulse’s mid-corner feel and the way its gearbox helps keep the motor in a sweet spot, a bridge between analog habits and digital drivetrains. In the broader narrative, Brammo’s legacy is the normalization of e-motos as legitimate choices for commuters and enthusiasts, paving the way for today’s expanding electric segment.
