In Stock
Delivery Included
1 Year Warranty
Upgrade to the Hobbywing XR10 Justock G3S ESC paired with G2.1 25.5T fixed-timing motor (HW38020374).
This high-performance ESC and motor combo delivers reliable zero-timing performance tailored for competitive 1/10 and 1/12 on-road and off-road club racing. Engineered for precision and fair racing formats, it incorporates advanced ESC features for real-time control and durability.
Key Features of the HW38020374 Combo
- Complete combo: XR10 Justock G3S ESC paired with G2.1 25.5T fixed-timing motor (JS7 configuration)
- Zero-timing preset, ideal for spec racing formats
- ESC features: intelligent fan control, freewheeling, polarity protection, RPM limit programmable up to 88,000 RPM, built-in capacitors, BEC adjustable to 6 V or 7.4 V, firmware upgradeable
- Motor: G2.1 fixed-timing 25.5T unit with Hall sensor, reinforced windings, precision bearings, heat-resistant design for competition use
Why Choose the Hobbywing HW38020374?
Designed for competitive perfection, this ESC and motor bundle delivers consistent, spec-compliant performance in club formats. Its built-in safety and logging features offer reliability and insight—keeping you racing smarter.
Buy the Hobbywing HW38020374 Combo
Equip your RC car with race-ready electronics: order the HW38020374 combo today and experience uncompromised precision and performance.
Technical Specifications
- Brand: Hobbywing
- Model / Part Number: HW38020374
- Product: XeRun XR10 Justock G3S ESC + G2.1 25.5T Fixed-Timing Motor Combo (JS7)
- ESC Continuous / Peak Current: 60 A / 380 A
- Input Voltage: 2S LiPo
- BEC Output: 6 V or 7.4 V @ 4 A
- Dimensions / Weight (ESC): 40.9 × 33.9 × 32.1 mm; ~75.4 g with wires
- Motor Specs:
- G2.1 fixed-timing
- 25.5 turns, Hall sensor, 1600kV equivalent, 2–3S LiPo compatible, fixed timing
- Dimensions: diameter ~35.9 mm, length ~52.5 mm, shaft 3.17 mm, weight ~173 g
- Application: 1/10 & 1/12 scale on-road and off-road club competition & training (zero-timing spec)
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
