Sun Coast Cycle Sports carries used parts for the Brammo Empulse R, one of the pioneering electric sport motorcycles. Produced from approximately 2013 to 2015 by Brammo Inc. (Ashland, Oregon, later acquired by Polaris in 2015), the Empulse R features a 10.2 kWh lithium-ion battery pack powering a permanent-magnet AC motor producing approximately 54 hp and 46 lb-ft of torque through a unique six-speed gearbox with integrated IET (Integrated Electric Transmission). All components are inspected, given unique SKU assignments with individual photos, and ship from Florida.
Empulse R platform and parts compatibility
The Brammo Empulse R is a standalone platform with no cross-brand parts compatibility. After Polaris acquired Brammo's electric motorcycle technology in 2015, the Empulse was discontinued and the technology was redirected toward other Polaris electric vehicle programs. OEM parts availability is extremely limited since Brammo no longer exists as an independent manufacturer. Used OEM components from donor vehicles are one of the few remaining sources for maintaining these rare machines. The Empulse R uses conventional motorcycle chassis components (forks, brakes, wheels) alongside the proprietary electric drivetrain, so some suspension and brake components may have aftermarket equivalents.
Common Empulse R failure points and replacement parts
Battery degradation: The lithium-ion battery pack loses capacity over time and charge cycles. Battery management system (BMS) health is critical to overall vehicle function.
Charging system: The onboard charger and charging port can develop issues. Connector corrosion and charger module failures have been reported.
IET transmission: The integrated electric transmission is unique to the Empulse and has no aftermarket equivalent. Clutch and gear wear follow conventional motorcycle patterns.
Controller and electronics: The motor controller and vehicle electronics are proprietary Brammo components with no current manufacturer support.
Commonly replaced Empulse R parts
- Battery cells and BMS components
- Charger and charging port assembly
- Motor controller and wiring harness
- Brake pads, rotors, and calipers
- Fork seals, suspension components
- Body panels, fairings, and seat
- Instrument cluster and switches
- Chain, sprockets, and clutch components
Frequently asked questions
Q: Are Brammo Empulse parts still available
OEM parts from Brammo are essentially unavailable through official channels since the company was acquired by Polaris and production ceased. Used OEM parts from donor vehicles, such as those at Sun Coast Cycle Sports, are one of the few remaining sources. Some chassis components (brakes, suspension) may have aftermarket equivalents from the original component manufacturers.
Q: Does the Empulse R use a conventional transmission
Yes, unusually for an electric motorcycle. The Empulse R features a six-speed gearbox with a conventional clutch lever, making it unique among electric motorcycles. This Integrated Electric Transmission (IET) allows the rider to shift gears like a conventional motorcycle, though the electric motor's broad torque curve means shifting is optional in many riding situations.
The Brammo Empulse R holds a notable place in electric motorcycle history as one of the first production electric sportbikes to feature a conventional transmission, giving it a riding experience more familiar to motorcyclists transitioning from internal combustion machines. The six-speed IET (Integrated Electric Transmission) was a bold engineering choice that differentiated the Empulse from competitors like the Zero SR, which used direct drive. The liquid-cooled permanent-magnet AC motor delivered instantaneous torque, while the J1772 charging port allowed Level 2 charging from standard EV charging stations. With Brammo's acquisition by Polaris in 2015 and subsequent discontinuation, the Empulse R has become a sought-after collector piece, and maintaining these machines depends entirely on the used parts ecosystem and owner community ingenuity.
Q: How far can the Empulse R travel on a full charge
The Brammo Empulse R has a rated range of approximately 56-77 miles depending on riding style, speed, and conditions. Aggressive riding at highway speeds reduces range significantly. City-speed riding with regenerative braking extends range toward the upper estimate. Battery degradation on older units may reduce these figures.
Inspected by Powersports Technicians • Only One in Stock • Ships Fast from Florida
