Finally an Electric Bike with Regenerative Braking to Recharge the Batteries

Electric Bike with Regenerative Braking Now Available.

The folks at RIMAC Automotive that brought us the Concept One, all electric super car have put their brain power into a very cool electric hybrid bike that comes with regenerative braking technology. Named the GreyP this bike has a range of at least 120 kms and can be fully recharged at the wall socket in 80 minutes.

GreyP electric bike with regenerative braking

GreyP electric bike with regenerative braking

The regenerative braking system will charge back up to 2 kilowatts that is more than enough to get you home if you cannot pedal your way back.

The drive motor for the greyp electric bike

The drive motor for the greyp electric bike

The bike can achieve 70 km/hr so be sure to wear a helmet.

The greyp electric bike design from the folks at Rimac

The greyp electric bike design from the folks at Rimac

Specifications List:

General

  • Speed-mode power: 12 kW
  • Street-mode power: 250 W
  • Speed-mode top-speed: 70 km/h
  • Street-mode top-speed: 25 km/h
  • Range: up to 120 km
  • Battery capacity: 1,5 kWh
  • Weight: 48,5 kg
  • Recharge time: 80 min
  • Regen braking power: 2 kW
  • Battery-pack

  • Capacity: 1, 5 kWh
  • Chemistry: Lithium-Ion
  • Nominal voltage: 84V
  • Integrated Rimac Automobili BMS
  • Cell-voltage monitoring (refresh – every 10 ms)
  • Cell-temperature monitoring
  • Balancing

  • State-of-Charge calculation
  • Low-voltage protection
  • High-voltage protection
  • Temperature protection
  • SoC protection
  • Low power consumption in sleep mode
  • Frame

  • Seamless 25CrMo4 steel tubes and sheet metal
  • Tig welded in jig
  • Dual mount bottom bracket
  • Cr-Mo sheet metal swingarm
  • Extra-long head tube
  • Carbon-fiber body panels
  • Frame size: 19” (XL)
  • Drivetrain

  • Motor: custom direct drive BLDC with Neodymium magnets
  • Gears: Bottom bracket 2 speed ATS drive (planetary gears)
  • Crank: Custom crank
  • Pedals: Custom pedals
  • Front suspension
  • RockshoxBoxxer RC
  • Damping: 3-system
  • Travel: 200mm
  • Wheels: 26″
  • Weight: 26” – 2882g
  • Damping: Motion Control IS
  • Springs: Coil
  • Adjustments: External beginning stroke rebound, low speed compression
  • Steerer: Aluminum 1-1/8″
  • Crown: Forged, 6061 T-6 aluminum, direct mount stem compatible
  • Upper tubes: 35mm, Tapered Wall Aluminum, Fast Black
  • Lowers: Magnesium, 20x110mm Maxle Lite DH
  • Maximum rotor size: 210mm
  • Rear suspension

  • Rockshox Vivid R2C
  • Weight: 468g
  • Damping: External beginning stroke rebound, ending stroke rebound, low-speed compression
  • Configuration: 222×70
  • Spring: Steel coil
  • Spring adjust: Preload
  • Wheels

  • Custom made dual wall 47mm aluminum rim
  • Custom made 12G (2,7mm) spokes
  • Components
  • Display: 4, 3” full-color display
  • Tires: Maxxis Hookworm 2,5×26“
  • Saddle: SR Lookin
  • Seat post: Custom
  • Handlebar: Custom
  • Stem: Custom made CNC machined with integrated finger scanner and display
  • Headset: Semi-integrated headset
  • Brakeset: Shimano Saint
The RIMAC Concept One all electric Super Car

The RIMAC Concept One all electric Super Car