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Motor HeatSink Compatible with Delavan All FB Series Pumps，Radiator Fits MY1020 Motor, MX650, MX500&SX500 Dirt Bike, HeatSink Cooling Fins-3.75 X 3.95 Dia，Cooling Fins Fit Electric Engine About 4 "Dia
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US$17.69 cheaper than the new price!!
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Used US$11.80
Product details
| Management number | 228859533 | Release Date | 2026/05/31 | List Price | US$11.80 | Model Number | 228859533 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 50-126 Aluminum motor heatsink -3.75 X 3.95 Dia, Motor heatsink compatible with Razor MX650, MX500,& SX500, fits MY1020 motor and other 4" dia electric motor. The motor heatsink has a wide range of applications, such as electric bicycle refitting kit, E-Go kart, electric scooter, electric motorcycle, DlY Engine kit, dirt bike motor and so on.
- Heat Sink Compatible Model: Motor heatsink compatible with Delavan all FB series pumps, Fits FB2, FB3&FB6 series. FB2 Series Standard Pumps:7870-101E, 7870-111E, 7970-101E ,7970-111E, 7870-104E, 7870-101Y, 7870-111Y, 7970-101Y, 7970-111Y. FB3 Series Standard Pumps: 7871-101E, 7871-111E, 7971-101E, 7971-111E, 7871-114E, 7871-104E, 7971-114E, 7971-104E, 7871-101Y, 7871-111Y, 7971-101Y, 7971-111Y. FB6 Double Pump Series: 7972-111E-SB, 7972-111Y-SB.
- Engineered for Excellence: The snap-in motor heatsink compatible with Razor motor and compatible with Delavan pumps. Motor heatsink cancan reduce motor temperature and extend life up to 50%. The snap-in motor cooling fin reduces the risk of damage of the pump due to overheating. Precise motor radiator design optimizes airflow and surface area, aluminum alloy facilitates motor heat dissipation along the motor heatsink, and the motor cooling fin can improve the working efficiency of the pump.
- Adapting to 4 "dia Motor: The snap-in motor heatsink is specially designed for 4" dia motor. Motor heatsink fits perfectly with the external circle of the motor. Motor heatsink can evenly cover the heat-prone area of the motor. With the good temperature distribution characteristics of aluminum, motor heatsink can achieve efficient heat dissipation. Motor cooling fin reduces mechanical loss due to overheating. Snap-in heatsink is convenient for users to maintain and replace the engine heatsink.
- Motor Radiator Material: Motor radiator is made of high-quality aluminum, which has light weight, good thermal conductivity and fast thermal conductivity. The heat dissipation of aluminum heatsink is 2.5 times higher than that of cast iron motor cooling fin. The surface of aluminum heatsink can form thick oxide film to enhance corrosion resistance and thermal performance. The surface of Aluminum motor heat sink is not polluted by air and heat sink can keep inherent color and luster long-term.
| ASIN | B0D2QP8QG2 |
|---|---|
| Model | 50-126 |
| Brand Name | AQBB |
| Item Weight | 8.8 Ounces |
| Part Number | 50-126 |
| Manufacturer | AQBB |
| Mounting Type | Chassis Mount |
| Item Type Name | 50-126 Heat Sink |
| Included Components | NO |
| Cooler Heatsink Material | Aluminum |
| Cooler Heatsink Compatibility | Delavan 7870, 7970, 7871, 7971, FB2 & FB3 series pumps; fits 4" diameter motors |
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Heat Sinks
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