Electric Sportsbike. 210 ft/lbs tourque.

[Rider]

Originally Posted by Dave

btw that pic is the gas bike. Electrics dont need akrapovic

Or radiators.

[pdog]

Wanna bet? Any time you transform energy (to motion, convert voltage, etc), you get heat due to efficiency losses. That's why AC adapter power bricks get warm to the touch.

A single AC motor located directly in front of the rear wheel powers the Enertia TTR. Manufactured by Perm Motor in Germany, the compact motor is a brushless, permanent-magnet design that is more efficient and durable than the simpler, less-expensive, brush-type motors most other TTXGP entries used. The peak efficiency rating is 94 percent (compared to approximately 25 percent efficiency for the very best internal-combustion engines), and the motor is liquid-cooled to minimize heat-related losses, with a tiny radiator mounted below the headstock. The motor's continuous-power rating is 20 kW, with a peak power rating of 30 kW. In TTXGP tune, this translates to 30 horsepower and 53 lb.-ft. of torque at the rear wheel. Custom sideplates allow the motor to be mounted as a stressed member, and there is no gearbox or primary drive; the drive sprocket mounts directly to the motor output shaft. A cush drive on the rear hub minimizes driveline lash.

Originally Posted by Rider

Or radiators.

[Rider]

Originally Posted by pdog

Wanna bet? Any time you transform energy (to motion, convert voltage, etc), you get heat due to efficiency losses. That's why AC adapter power bricks get warm to the touch.

A tiny radiator below the headstock is different than the 2 big radiators on the side of the bike in the picture.