$1,400.00

Do you want to upgrade your Sur-Ron Ultra Bee? The Torp TM50 Motor Upgrade will enable your electric dirt bike to reach its maximum potential. By delivering high performance, torque, speed, and durability, this motor upgrade offers ultimate performance that can conquer any terrain, tear up trails, or compete in races.

Product Features

SpecificationTM 50TM 50 Pro
Peak Power52 kW58 kW
Continuous Power22 kW24 kW
Max Phase Current1100 A1200 A
Maximum Torque98.5 Nm102 Nm
Torque at 500 A52.5 Nm49 Nm
KV Rating8588
Motor Resistance2.3 mΩ2.0 mΩ
Phase Cross-Section36 mm²42 mm²
Magnet Length75 mm80 mm
Weight13.7 kg14.2 kg
Motor Size170×198 mm170×198 mm
Motor TypeIPM (Interior Permanent Magnet)Same
Maximum RPM10,000 RPMSame
Position SensorEncoderSame
Encoder Points1024 (4096)Same
Max Magnet Temperature150 °CSame
Temperature SensorPT1000Same
EfficiencyUp to 95%Same
Protection ClassIP67*Same
Terminal Lug SizeM6 50 mm²Same
InstallationMidSame
Number of Pole Pairs5Same
Cooling MethodAirSame
Warranty2 yearsSame
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