1/10 Element 3900kV Brushless System
SKU: 48322484299

1/10 Element 3900kV Brushless System

Sale price$116.99 Regular price$129.99
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Description

1/10 Element 3900kV Brushless SystemThis is the DuraTrax 3900kV Brushless Power System. FEATURES: Upgrade from stock brushless or brushed systems on 1 10 scale 2WD off road vehicles Some of the vehicles this system is compatible with include, but are not limited to the DuraTrax EXT2 and Evader DT, Associated SC10 and B4. 1 Buggy, HPI Blitz SC, Traxxas Slash SC, Rustler and Bandit Sensorless ESC's programmable features include: Brake Reverse Type, Brake Amount, Reverse Amount, Punch

This is the DuraTrax 3900kV Brushless Power System. FEATURES: Upgrade from stock brushless or brushed systems on 1/10 scale 2WD off-road vehicles Some of the vehicles this system is compatible with include, but are not limited to the DuraTrax EXT2 and Evader DT, Associated SC10 and B4.1 Buggy, HPI Blitz SC, Traxxas Slash SC, Rustler and Bandit Sensorless ESC's programmable features include: Brake/Reverse Type, Brake Amount, Reverse Amount, Punch/Traction Control, Drag Brake, Dead Band, Voltage Cut Off and Motor Timing (ESC can be programmed manually, with the Castle Field Programming Card, or through the Castle Link software interface) Four-pole 3900kV motor delivers more torque with greater efficiency 120-day limited warranty through Hobby Services beginning at date of purchase INCLUDES: 3900kV Brushless Motor, Element ESC, Connectors and Instructions REQUIRES: Pinion gear of modeler's choice Throttle set-up SPECS: Motor- Dimensions: 1.42 x 1.85 in (36 x 47 mm) Weight (with wires): 6.54 oz (185.4 g) Voltage Input: 2S max Poles: 4 Wires: 13AWG silicon, 6.89" (175mm) Shaft Diameter: 0.125" (3.175mm) Connectors: 4 mm male bullet connectors ESC- Dimensions: 1.81 x 1.38 x 0.79 in (46 x 35 x 20 mm) Weight: 2 oz (56.5 g) Voltage Input: 2S-3S LiPo (7.4V-11.1V); 6-10 NiCd/NiMH (7.2V-12V) BEC: 3A @ 2S input Current Rating: Up to 100A jxs 06/06/11 COMMENTS: Per Castle Creations- The throttle always needs to be in the 50/50 mode, NOT 70/30. Some 27Mhz radios may have trouble getting into the manual programming mode. BOX DIMENSIONS: 6.50" W. X 2.63" H. X 6.63" L. BOX WEIGHT: .79 LBS.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 48322484299

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YOANDY MARTINEZ PEREZ
Port Orchard, US
★★★★★ 5
Elegancia
Color: 6692:Two tone strap&blue dial
Excelente.
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Reviewed in the United States on September 26, 2025
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Kevin J Reynolds
Massapequa, US
★★★★★ 5
great product
Color: 6692:Two tone strap&blue dial
great deal - great watch.
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Reviewed in the United States on December 24, 2025
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Chris Cook
Louisville, US
★★★★★ 1
You get what you pay for
Color: 6692:Silver strap&blue dial
I thought I'd give this a try but when I took it out of the box, it was the cheapest built watch I ever bought. You get what you pay for. It was supper light so I don't believe it was stainless wrist band. Felt more like potted metal. Never again.
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Reviewed in the United States on January 19, 2025
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Patrick Ryan
Chelsea, US
★★★★★ 5
Great Watch!
Color: Silver/Black/Gold
It's only been a few days, but I love this watch! Very stylish!
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Reviewed in the United States on June 4, 2026
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Tyler Callaway
Belleville, US
★★★★★ 5
My every day watch. I love it.
Color: Silver/Black/Gold
Is it the nicest watch? Nope. Does the clasp come undone as time goes on? Yep. Do I still wear it every day? Absolutely. This is my daily driver watch. It will win no awards in quality or style, but it looks great, goes with everything, has minimal error as days go by, and is easy to read. Cheap and great. A rare combo these days.
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Reviewed in the United States on January 31, 2026

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