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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
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Description
Hobbywing XR10 Justock JS2 G3S ESC G2.1 21.5T Brushless Motor ESC Combo 38020373The Hobbywing XR10 Justock G3S ESC and G2. 1 21. 5T Sensored Brushless Motor Combo is purpose built for spec class racing, with fixed zero degree timing for optimal compliance. Ideal for 1 10 and 1 12 on road or off road vehicles, this combo delivers smooth, linear powermaking it an excellent choice for both beginner and experienced racers. Features Built in polarity protection prevents damage from reverse battery connection Programmable via OTA
The Hobbywing XR10 Justock G3S ESC and G2.1 21.5T Sensored Brushless Motor Combo is purpose-built for spec class racing, with fixed zero-degree timing for optimal compliance. Ideal for 1/10 and 1/12 on-road or off-road vehicles, this combo delivers smooth, linear power—making it an excellent choice for both beginner and experienced racers.
Features
- Built-in polarity protection prevents damage from reverse battery connection
- Programmable via OTA wireless module or 3-in-1 program box
- Internal capacitor module eliminates need for external capacitors
- RPM speed limit function with up to 6 selectable settings
- Fixed 0° timing optimised for stock class racing
- BEC supports up to 8A output at selectable 6V or 7.4V
- Supports both clockwise and counterclockwise motor directions
- Advanced protection functions including voltage, temperature, and signal loss
- Data logging capability for performance review
- Durable motor with heat-resistant design and high-precision components
- Sealed motor design prevents dust ingress and assists in heat dissipation
- Easy-to-maintain motor with detachable structure
- Compliant with IFMAR and ROAR standards
Specifications
- ESC Continuous Current: 60A
- ESC Burst Current: 380A
- Battery Compatibility: 2S LiPo only
- BEC Output: 6V/7.4V @ 4A (switch-mode)
- Motor Type Supported: Sensored and sensorless brushless motors
- Motor Limit: 10.5T or greater (3650 size)
- ESC Dimensions: 40.9 x 33.9 x 32.1mm
- ESC Weight: 75.4g (including wires)
- Motor KV Rating: 2050kV
- Motor Scale: 1/10 and 1/12
- Motor Voltage: 2-3S LiPo
- Motor Outer Diameter: 35.9mm
- Motor Length: 52.5mm
- Motor Shaft Diameter: 3.17mm
- Motor Weight: 175g
- Timing: Fixed
- ROAR Approved: Yes
Includes
- Justock G3S ESC
- Justock 21.5T G2.1 brushless motor
- 5V cooling fan
- Sensor cable
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Finally found the right purse for me!
Color: Brown
The leather is beautiful! The quality is great! The color is awesome! 100% satisfied customer!
Do I need to say any more?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
★★★★★ 3
Fake Leather
Color: Green
This purse is NOT REAL LEATHER!.It smells very strongly of chemicals. The lining is polyester.
This is false advertising! The only leather is a small piece attached to the tag on the handle.
For fake leather, the price is two or three times higher that it should be. I like the size and shape so it will keep it, but never buy such an item from Amazon/China again. Higher price for cheap quality and with false advertising is not good business or a good deal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
★★★★★ 4
PERFECT LINING
Color: Coffee
**4/28/2026** Purchased the Coffee Color
I am OCD about my bag lining. The lining in this bag is perfect for me. Stitched directly to the bag how purse linings should be.
The color is gorgeous and the bag stands up well while the leather is soft. For the size it has a lot of room. Enough for everything I carry, (including my S7 tablet. Tight fit w my case on, but it fits), with room to grow.
**4** stars because the adjustable handle has limitations. Sometimes I like my bag hanging to my hip, other times I like under my arm. This will NOT adjust higher than my hip and I am 5`2. I have been looking for a long time for a satchel type purse that ticks everything I look for in a purse, and other than the adjustable strap, this big is it.
Will update as time goes by but for now I would recommend this bag.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
It's leather and smells good
Color: Brown
It's a little smaller then in the picture, but it's of good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
★★★★★ 5
Beautiful bag!
Color: Brown
Exactly as pictured. The color is beautiful and rich. The size is perfect, more spacious inside than it looks.
Quality in stitching is also very nice. Steel zippers which I love.
I use this as a daily bag, looks
Durable and has feet so should help make it last.
Also comes with a dust bag.
Great purchase!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
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