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HSP Racing XSTER Electric RC Buggy RTR - PRO Brushless Version

HSP Racing XSTER Electric RC Buggy RTR - PRO Brushless Version

SKU:H94107PRO

In stock

Key Features

  • High-performance FSD 3300KV brushless motor paired with a Hobbywing 50A fan-cooled ESC, delivering extreme acceleration, top-end speed, and sustained power output even under continuous load.
  • Equipped with a Fullymax 7.4V 3500mAh LiPo battery, supplying significantly higher discharge rates and longer run-times compared to NiMH-equipped models, unlocking the full capability of the brushless system.
  • Features a robust 4WD drivetrain with front and rear differentials, an aluminium central drive shaft, aluminium oil-filled shocks, and race-tuned suspension for superior traction, handling, and durability on off-road terrain.
  • Includes fully waterproof servo, ESC, and receiver, ensuring reliable operation in wet conditions, puddles, and damp tracks without signal or performance loss.
  • Ready-To-Run (RTR) setup including 2.4GHz radio system, factory-prepainted PRO shell, and charger; requires only 8xAA batteries for the transmitter.
DETAILED DESCRIPTION →
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Regular price £224.99 GBP
Regular price Sale price £224.99 GBP
Sale Sold out
Taxes included. Shipping Policy
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🚚 UK Delivery: £2.99 or FREE over £75.

📦 Dispatched same-day if ordered before 3pm!

Shipping Information

What Are My Shipping Options?

In-Store Pickup

In-Store pickup is available on all purchase. Pickups are available Monday - Friday between the hours of 9:00–17:00. 

An email confirmation will be sent when your order is ready for collection. 

Free Shipping

We offer free Standard (2-3 Days) shipping on orders within the United Kingdom on orders over £100. Please note, some large items that require specialist courier companies, such as large mirrors and palleted items are excluded from this deal.

Shipping Fees

We also offer shipping at the following rates:

Standard-Size Parcel

Standard (UK Only) - 2-3 Days - £2.99

Express (UK Only) - 1-2 Days - £4.99

International (EU) - 3-7 Days - £14.99

International (ROW) - 5-10+ Days -£23.99


Large Parcel

Standard (UK Only) - 2-3 Days - £2.99

Express (UK Only) - 1-2 Days - £4.99

International (EU) - 3-7 Days - £14.99

International (ROW) - 5-10+ Days - £69.99

Most UK orders will be sent using Royal Mail, with larger items being sent with DPD.

International orders within the EU will normally be dispatched with Royal Mail, DPD, or UPS.

International orders to the rest of the world will normally be sent with DPD or UPS.

Please note, international delivery charges are very volatile and subject to change. We will do everything in our power to honour the delivery fee, however, in some cases, shipping may increase in price. In this event, you will be given the offer to pay the difference or cancel the order and receive a full refund.

Please note, we may be subject to various rules and restrictions in relation to some international deliveries, and you may be subject to additional taxes and duties over which we have no control. If such cases apply, you are responsible for complying with the laws applicable to the country where you live and will be responsible for any such additional costs or taxes.

Dispatch Times

Orders placed before 15:00 Monday - Friday will be shipped on the same day. 

Orders placed after this time will be shipped on the following business day,

Please note, we are closed at weekends, as well as English Bank Holidays.

Returns Policy

Our refund policy can be found at the following address: https://esupplyline.com/policies/refund-policy.

Further Information

You can contact us for further information on our shipping policies using the following:

Phone: 01953 711 881

Email: sales@esupplyline.com

Live Chat: Available on our website, Monday - Friday, 8:30 - 17:00.

Contact Form: https://esupplyline.com/pages/contact

View full details

Description

High-Power Brushless System

At the centre of the XSTR PRO's performance is its FSD 3300KV brushless motor, a high-efficiency, low-friction system engineered for exceptional torque and blistering top speed. Brushless technology eliminates internal motor brushes, reducing heat build-up and increasing longevity. Paired with a Hobbywing 50A electronic speed controller, complete with an integrated cooling fan, the buggy maintains stable temperature under heavy acceleration, high-load bursts, and prolonged operation.

Advanced LiPo Power Delivery

The included Fiullymax 7.3V 2500mAh LiPo battery provides high discharge rates and consistent power output.. Compared to NiMH packs, LiPo chemistry offers reduced voltage drop under load, enabling faster acceleration and longer sustained performance. This battery/ESC pairing is essential to unleash the full potential of the brushless motor and is a defining upgrade of the PRO version.

Precision 4WD Drivetrain

The XSTR PRO features a full-time 4-wheel drive transmission, providing enhanced traction across loose, rough, and uneven surfaces. Power is distributed via rigid aluminium central drive shaft, ensuring minimal torsional flex and efficient torque transfer. The drivetrain integrates front and rear differentials, allowing balanced cornering, reduced tyre scrub, and controlled power deliver when accelerating out of turns.

Race-Grade Suspension and Chassis Components

Engineered for high-speed off-road performance, the buggy uses aluminium oil-filled shocks mounted on precision aluminium shock towers, offering turntable damping and adjustable ride height. The suspension geometry is fully adjustable for camber, toe, and shock angle, allowing fine-tuning to suit different track surfaces. High-grip off-road tyres with chrome-finished wheel rims ensure powerful traction and reduced slippage.

Durable Waterproof Electronics

All key electronics - including the ESC, servo, and receiver - are fully waterproof, giving the model resilience against splashes, wet grass, and muddy track conditions. This weather resistance significantly improves reliability during outdoor use.

2.4GHz Radio System

The modern 2.4GHz transmitter/receiver system ensures stable signal transmission, extended range, and lightning-fast response times. This interference-free technology allows multiple RC vehicles to be used in close proximity without cross-signal issues and provides smooth throttle and steering precision.

RTR Package with Pro Body Shell

The XSTR PRO arrives factory assembled with a pre-painted, exclusive PRO body shell. The model includes radio gear, battery, and charger. Only 8 x AA batteries for the transmitter are required to begin operation. This Ready-To-Run configuration makes it suitable for beginners, hobbyists, and experienced RC racers.

More Information

Application Instructions

Specifications

Model Scale: 1:10

Build Type: RTR

Drive System: 4WD

Terrain: Off-Road

Radio System: 2.4GHz

Vehicle Type: Electric Buggy

Motor: FSD 3300KV Brushless Motor

ESC: Hobbywing 50A Brushless ESC with 7.4V Cooling Fan

Battery: Fullymax 7.4V 3500mAh LiPo

Length: 400mm

Width: 250mm

Height: 160mm

Wheelbase: 275mm

Gear Ratio: 7.38:1

Ground Clearance: 26mm

Wheel Width: 29/32mm (front/rear)

Wheel Diameter: 86mm

Required to Use: 8×AA transmitter batteries