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Kunray KR5V V2 72V 5000W BLDC Motor 10KW Peak Dirt Bike Go Kart Razor Upgrade
📋 PRODUCT DESCRIPTION
The Kunray KR5V V2 is a high-performance 72V 5000W brushless DC (BLDC) motor engineered for extreme electric vehicle builds and custom conversions. Capable of reaching up to 10KW peak power output, this motor provides massive acceleration, high torque, and impressive top speeds for electric dirt bikes, go-karts, mini bikes, and high-powered Razor RSF500/MX650 upgrades. Built with a durable aluminum body and efficient brushless design, it delivers smooth power and reliability for off-road performance enthusiasts.
⚡ KEY FEATURES & HIGHLIGHTS
☆ 10KW Peak Power: Handles up to 10,000W peak burst output for high-speed builds
☆ High-Voltage Performance: Native 72V DC brushless design delivers maximum torque
☆ Efficient BLDC Motor: Brushless construction reduces friction, maintenance, and heat
☆ Ultimate Custom Conversion: Popular upgrade for Razor dirt bikes, go-karts, and e-motos
☆ Heavy-Duty Casing: Rugged aluminum housing built to withstand demanding off-road use
🛠️ TECHNICAL / Part NumberKR5V V2Product TypeBrushless DC (BLDC) Electric MotorKey Specification72V DC, 5000W Continuous (10KW Peak)Material / BuildHeavy-Duty Aluminum Alloy HousingPower / Electrical72V DC System Voltage
🔄 COMPATIBLE BRANDS & APPLICATIONS
o Custom Build & Vehicle Compatibility:
o Razor Conversions: MX650, MX500, RSF500, SX500, Dirt Quad Custom Builds
o Custom Vehicles: Electric Go-Karts, Pit Bikes, E-Dirt Bikes, Mini Bikes, Drift Trikes
o Interchangeable Cross-Reference Part Numbers:
o OEM / Cross Numbers: KR5V-V2, KR5V 72V 5000W, Kunray 5000W BLDC
[Pro Tip: Ensure your motor controller, battery pack, and wiring harness are rated for at least 72V and high peak phase currents to safely achieve the full 10KW output.]
💡 ITEM DETAILS
Product Overview: Pre-owned Kunray KR5V V2 72V 5000W BLDC motor with 10KW peak capability.
Key Features & Specs: 72V voltage, 5000W continuous / 10KW peak power, brushless DC design.
Item Details: Includes 1x Kunray KR5V V2 72V Motor (as pictured).
🏷️ ITEM SPECIFICS
Item SpecificDetailsUPCDoes Not ApplyBrandKunrayModelKR5V V2MPNKR5V V2TypeBrushless DC Motor (BLDC)FeaturesHigh Torque, Brushless, 10KW Peak OutputVoltage72 VRated Power5000 WMotor TypeBrushlessCountry/Region of ManufactureChina
📦 CONDITION & EXTRAS
o Item Condition: Pre-Owned / Used.
o Condition Details: Item shows normal signs of prior use, including minor exterior cosmetic scuffs, scratches, or handling marks on the housing from mounting/testing, but remains fully functional. Please review photos for exact cosmetic condition.
o The Benefit: Save big on a high-powered 10KW peak motor build!
Return Policy Note: Returns must be in their original condition to receive a full refund. Per policy, items returned in altered, modified, or damaged condition may be subject to a 50% deduction to account for loss of product value.
