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Kunray KR5V V2 New Upgrade Electric BLDC Motor 72V 5000W Upgrade Electric Motor For Razor

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Kunray KR5V V2 New Upgrade Electric BLDC Motor 72V 5000W Upgrade Electric Motor For Razor

Kunray KR5V V2 New Upgrade Electric BLDC Motor 72V 5000W Upgrade Electric Motor For Razor

  • The KUNRAYĀ KR5V V2Ā is a next-generation 72V 5000W high-performance brushless motor engineered for Dirt Bikes, E-Motorcycles, Go-Karts, and Razor MX / SX series vehicles. Ā  With a reinforced motor shaft, upgraded housing, and expanded sprocket compatibility, the KR5V V2 delivers explosive torque, superior durability, and stable power output—perfect for high-demand electric vehicle builds and performance upgrades.
  • Ā Mounts directly intoĀ Razor MX650, MX500, SX500, Indian650,RSF650Ā chassis without modification. Ā Ideal forĀ Dirt Bike, Go-Kart, Electric MotorcycleĀ conversions.
  • Ā BLDC Motor: Brushless High Speed Mid Drive Motor, Voltage 72V DC, Rated Power 5000W , Peak Power 10kw.Current 60A, Rated Speed 5000rpm/min, (Max 8000RPM). Ā Torque N.m: 8.5N. m,Peak N.m: 35N.m
  • WithĀ 6.0 Gear RatioĀ We are HittingĀ 60MPHĀ at Full Battery on 72 Volt with 100 Line Amps ( Can Vary Depending on Riders Weight, Wheel Size, Chain Size, Tire Size, and Train.
$259.00
Kunray KR5V V2 New Upgrade Electric BLDC Motor 72V 5000W Upgrade Electric Motor For Razor—
$259.00

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  • The KUNRAYĀ KR5V V2Ā is a next-generation 72V 5000W high-performance brushless motor engineered for Dirt Bikes, E-Motorcycles, Go-Karts, and Razor MX / SX series vehicles. Ā  With a reinforced motor shaft, upgraded housing, and expanded sprocket compatibility, the KR5V V2 delivers explosive torque, superior durability, and stable power output—perfect for high-demand electric vehicle builds and performance upgrades.
  • Ā Mounts directly intoĀ Razor MX650, MX500, SX500, Indian650,RSF650Ā chassis without modification. Ā Ideal forĀ Dirt Bike, Go-Kart, Electric MotorcycleĀ conversions.
  • Ā BLDC Motor: Brushless High Speed Mid Drive Motor, Voltage 72V DC, Rated Power 5000W , Peak Power 10kw.Current 60A, Rated Speed 5000rpm/min, (Max 8000RPM). Ā Torque N.m: 8.5N. m,Peak N.m: 35N.m
  • WithĀ 6.0 Gear RatioĀ We are HittingĀ 60MPHĀ at Full Battery on 72 Volt with 100 Line Amps ( Can Vary Depending on Riders Weight, Wheel Size, Chain Size, Tire Size, and Train.
Kunray KR5V V2 New Upgrade Electric BLDC Motor 72V 5000W Upgrade Electric Motor For Razor | Ride or Die R&D