The Unlimited Desert Racer combines Pro-Scale™ performance with extreme 6s power for the most thrilling RC driving experience possible. The UDR™ drives like a real desert truck because it’s engineered like a real desert truck. A 4-link solid rear axle provides huge suspension travel with authentic driving dynamics. From the cantilever sway bars and high-voltage lighting system to the GTR shocks, Traxxas accurately reproduced a true desert racer in both form and function.
Pro-Scale Performance
Pro-Scale is a new Traxxas innovation that captures true-scale realism and combines it with extreme 6s LiPo power and 50+ mph performance. The Traxxas Unlimited Desert Racer faithfully captures the look and feel of Trophy Trucks and Unlimited Trick Trucks as they charge hard across the desert at full speed.
Driving Realism
The Traxxas Unlimited Desert Racer is engineered on an authentic, true to scale 4-wheel drive desert race truck chassis. The 4-link solid rear axle design provides huge suspension travel with authentic driving dynamics. From the cantilever sway bars to the 8 GTR shocks, Traxxas has accurately reproduced a true unlimited desert race chassis in both form and function.
6s Extreme Power
The 50+ mph Unlimited Desert Racer delivers its pro-level performance with brutal 6s power. The VXL-6s ESC combines massive power handling with high-tech telemetry features. An ultra-tough drivetrain harnesses the extreme power to make it easy to control and fun to drive.
Traxxas UDR Unlimited Desert Racer Specs:
- Length: 27.32 inches (694mm)
- Front Track: 13.57 inches (345mm)
- Rear Track: 13.57 inches (345mm)
- Ground Clearance: 2.27 inches (58mm)
- Weight: 13.4lb (6.1kg)
- Height: 10.29 inches (261mm)
- Wheelbase: 16.53 inches (420mm)
- Front Shock Length: 5.28 inches (134mm)
- Front Threaded Shock Length: 5.28 inches (134mm)
- Rear Shock Length: 6.3 inches (160mm)
- Rear Threaded Shock Length: 5.55 inches (139mm)
- Tires (pre-glued): 134mm x 57mm BFGoodrich® KR3 replicas
- Wheels: dual diameter 40mm x 56/81mm
- Speed Control: Velineon® VXL-6s
- Motor (electric): 2200kV
- Transmission: Direct-drive with Torque-Biasing Center Drive
- Overall Drive Ratio: 17.89:1
- Front Differential Type: Sealed, 4-gear
- Rear Differential Type: Locked spool
- Center Differential Type: Sealed, 4-gear (1M weight oil)
- Drive System: Shaft driven 4WD
- Steering: Dual bellcranks with ball bearings
- Radio System: TQi™ 2-channel transmitter with 6533 TSM receiver
- Servo: 2075X Metal Gear
- Top Speed (stock gearing): 4s LiPo – 30+ mph, 6s LiPo – 50+ mph
- Battery Compartment: 181mm x 46mm x 56mm
Traxxas UDR Unlimited Desert Racer Features:
- VXL-6s™ Waterproof Electronic Speed Control
- Velineon® 2200kV Brushless Motor
- Up to 50+ mph with Two 3s LiPo Batteries
- Traxxas Stability Management® (TSM)
- TQi™ 2.4GHz High Output Radio System
- Large Pro-Scale™ Body with Highly Detailed Replica Parts
- Innovative Battery Compartment
What You Need:
- Batteries, Unlimited Desert Racer accepts a single 4s LiPo battery or dual 2s LiPo batteries or dual 3s LiPo batteries
- Suitable Charger
- AA Alkaline Batteries (x4)
- Brand: Traxxas
- Part No: TRX85086-4
- Scale: 1:7
- Build Level: Assembled (RTR)
- Power Source: Electric - Brushless
- Surface Type: Off Road
- Vehicle Type: Short Course Truck
Free UK Delivery!
This item is over £100, so qualifies for free standard UK shipping!
We Ship Worldwide!
To see shipping costs simply add the item to your basket and choose your country from the drop down list on the view cart page.
No product reviews yet!
Hi, what run time will I get from this racer using dual 3s 5000mah 11.1v batteries ?
Asked by Rob Archer on 23rd April 2022
Depending on driving style, I would expect arround 15 - 20 mins on those batteries.
Answered by: Si @ Wheelspin Models
hi is there a car out there without wheel in the back
Asked by Richard on 22nd June 2022
These only come with a wheel on the back.
Answered by: Steve W @ Wheelspin Models
Hi. Are the wheels on the back actually usable or just for display?
Asked by Kaiull on 9th December 2022
Yes these are a complete usable wheel and tyre.
Answered by: Si @ Wheelspin Models
Hello does the udr have oil filled shocks in all 8 or just the 4 with springs on?
Asked by Matthew Ruddle on 17th April 2023
This car has oil in all of the shocks
Answered by: Si @ Wheelspin Models
Hi can you get a stainless steel screw kit for this
Asked by Matthew Ruddle on 24th April 2023
I'm sorry we do not sell a stainless screw kit for this.
Answered by: Steve @ Wheelspin Models
