Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Losi Hammer Rey U4 1/10 4WD Brushless RC Rock Racer Green LOS03030T2The Losi Hammer Rey U4 Rock Racer is a 1 10 scale ready to run 4WD brushless truck built for high performance off road racing. Featuring a licensed Currie U4 Racer body, Spektrum Smart brushless power system, AVC stability control and detailed scale accessories, it delivers speed, control and realistic rock racing style. Features Licensed Currie U4 Racer Body: Provides authentic scale rock racing style with detailed green graphics Spektrum Brushless
The Losi Hammer Rey U4 Rock Racer is a 1/10 scale ready-to-run 4WD brushless truck built for high-performance off-road racing. Featuring a licensed Currie U4 Racer body, Spektrum Smart brushless power system, AVC stability control and detailed scale accessories, it delivers speed, control and realistic rock racing style.
Features
- Licensed Currie U4 Racer Body: Provides authentic scale rock racing style with detailed green graphics
- Spektrum Brushless Power: 3150Kv brushless motor and Smart 130A ESC deliver strong acceleration and high-speed performance
- AVC Stability Control: Active Vehicle Control helps improve traction, acceleration and handling across changing terrain
- Spektrum DX3 Radio System: Included 2.4GHz transmitter features a 3-position throttle limiting switch for adjustable control
- 4WD Drivetrain: Single-speed transmission with sealed front and centre differentials is built for rugged off-road use
- Independent Front Suspension: Combines with a solid rear axle for realistic handling and rock racing capability
- Licensed Wheels and Tyres: KMC Machete wheels and Nitto Trail Grappler M/T tyres add scale detail and dependable grip
- Waterproof Electronics: Receiver, servo and ESC are designed for driving in wet and muddy conditions as detailed in the manual
- Functional Lighting: LED light bars and headlights improve scale realism and visibility
- Scale Details: Includes interior, driver figures, fire extinguishers, side mirrors, faux sway bar, brake calipers and rotors
- Updated Components: Features an updated steering system and updated rear axle housing for improved durability and control
Specifications
- Brand: Losi
- Model: Hammer Rey U4 Rock Racer
- Part Number: LOS03030T2
- Scale: 1/10
- Completion Level: Ready-to-run
- Vehicle Type: Rock racer truck
- Drive System: 4WD
- Motor Type: Brushless
- Motor: Spektrum 3150Kv brushless motor
- ESC: Spektrum Smart 130A brushless ESC
- Radio System: Spektrum DX3 2.4GHz transmitter
- Receiver: Spektrum SR6200A DSMR 6-channel AVC telemetry receiver
- Input Voltage: 2S to 4S LiPo
- Recommended Battery: 2S to 3S LiPo with EC5 or IC5 connector
- Top Speed: Up to 40 mph with suitable battery and conditions
- Transmission: Single-speed
- Gearing: MOD 1 gears
- Suspension: Independent front suspension with solid rear axle
- Wheels: Licensed KMC Machete wheels
- Tyres: Licensed Nitto Trail Grappler M/T tyres
- Length: 26.45 inch or 672mm
- Width: 12.37 inch or 314mm
- Height: 11.11 inch or 282mm
- Wheelbase: 17.22 inch or 437mm
- Colour: Green
Includes
- 1 x Losi Hammer Rey U4 1/10 4WD brushless rock racer
- 1 x Spektrum DX3 radio system
- 1 x Product instruction manual
- 4 x AA batteries
Needed To Complete
- 1 x 2S to 3S LiPo battery with EC5 or IC5 connector
- 1 x Compatible LiPo battery charger
Important Notes
- Drive battery and charger are not included
- Refer to the instruction manual for waterproof electronics guidelines and maintenance requirements
- LiPo batteries require safe charging, handling and storage practices
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
4.4 ★★★★★
Based on 2366 reviews
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Product Reviews
★★★★★ 5
Matcha set
Size: 7pcs Matcha Whisk Set, Color: Green
When I received the set it was broken but chatted with an Amazon representative and was able to get a new asap. Love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 14, 2025
★★★★★ 5
Great quality
Size: 7pcs Matcha Whisk Set, Color: Pink
Great pink/gold set. Love it, worth the money
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Reviewed in the United States on August 22, 2025
★★★★★ 4
Game Changer
Size: 7pcs Matcha Whisk Set, Color: Light Green
So pretty! The bowl seems a little big? But ive never had a set like this before so im unsure if it is the right size or not. The whisk came with one piece snapped off but it still works just fine. Just worries me about long term use. I am so glad i didn’t spend $50 at the store for one of these sets and just got this one. i love the colors and i leave it sitting out on my counter because it’s so pretty. making matcha has never been easier
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Good
Color: Yellow
Absolutely love this matcha set! The quality is beautiful and it feels very authentic. The whisk works perfectly and makes smooth, frothy matcha every time. The bowl is sturdy and nicely designed. Perfect for beginners or anyone wanting a relaxing tea experience. Highly recommend!
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Amazing
Color: Yellow
Beautiful! So useful and complete
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Reviewed in the United States on May 11, 2026