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We are flexible and ready to significantly customize
our products for production series as small
as 200-300 pieces annually.
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K10
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1750.00 USD
This motor is meant to compete with popular 9" (9.25") models from other producers. Despite having a 10.5" diameter, it is much shorter and 6-7kg lighter than the competition. It can handle 270A continuously ...
K11
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2300.00 USD
The motor's field swithcing option allows driving mods optimal for both racing and city driving. Series field mode gives lower rpm and higher torque both at a reduced amp draw making it ideal for the typical ...
K11 Alpha
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2700.00 USD
Simply the most powerful 11" motor we have ever built. It can supply 50kW/85Nm nominal and at 75kg is 8% lighter than K11 250V. Efficiency is also increased to 88.7%. The back flange is custom designed ...
K11 dual
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5000.00 USD
When raw power is all that matters, nothing can beat a dual 11" motor. This beast is designed with racing in mind (parallel connection is best suited for racing while series is to be preferred for normal ...
K13 DirectDrive
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3800.00 USD
The motor is meant for heavy vehicles or sportier conversions without a gearbox. It offers 300A, 65kW and 140Nm (double the torque typical for an 11") as nominal. This ensures long range for pickup trucks, ...
K9
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1300.00 USD
When size and weight matter, this motor has no alternative. It weights only 45kg while capable of 200A/40Nm at 144V continuosly.
K9 dual
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3500.00 USD
The performance of this motor to some extend mimicks that of K11 but has several advantages. It can go to the controller's max voltage of 300-340V, has slightly more power and has the flexibility of series/parallel ...
K9HV
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1750.00 USD
K9HV boldly goes where no brushed motor has gone before. It features over 6500rpm as nominal and close to 32kW at 220V in a 9"/45kg package. It is actually the first unit to benefit from our new high speed ...
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Kostov Motors, 2017
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