Rock Hobby Ridgeer U4 vs. Traxxas UDR: Desert Truck Showdown

- Authors
- Published on
- Published on
In the epic showdown between the Rock Hobby Ridgeer U4 and the Traxxas UDR, the stakes are high in the world of 1/7 scale desert trucks. These beasts share similarities in size, weight, and speed, boasting eight shocks, independent suspension, solid rear axles, and 4 to 6S electronics. However, the UDR demands a hefty premium of $200 over the Ridgeer U4. The burning question: can you save those hard-earned dollars and still experience the same thrills with the Ridgeer U4? It's a complex conundrum, my friends.
When it comes to durability, the Ridgeer U4 emerges as the unsung hero with its robust all-metal drivetrain and smart differential design featuring light silicone diff fluid. Meanwhile, the UDR grapples with thick center diff fluid and a locked rear end, leading to undue stress on drivetrain components and a voracious appetite for rear tires. The Ridgeer U4's sway bars may lack the UDR's realism but make up for it in resilience, popping links off instead of snapping like the UDR's. And let's not forget the Ridgeer U4's body armor - its open-wheel design shields it from damage, unlike the UDR's fragile short course body prone to cracks.
In the realm of electronics, the UDR's VXL 6S ESC dances on a knife-edge of performance, excelling when operational but prone to mysterious failures. On the contrary, the Ridgeer U4 flaunts a reliable Hobbywing ESC that promises longevity. While the UDR shines in realistic handling, the Ridgeer U4 strikes a balance between UDR's finesse and the agility of an 8 scale buggy. The UDR's pavement prowess allows it to drift with finesse, a feat the Ridgeer U4's open diffs prohibit. Both vehicles exhibit a slight nosedive during jumps, demanding a steady hand on the throttle. And when it comes to speed, the Ridgeer U4 edges past the UDR, hitting a top speed of 48 mph compared to the UDR's 44 mph.

Image copyright Youtube

Image copyright Youtube

Image copyright Youtube

Image copyright Youtube
Watch Traxxas UDR vs. ROCHOBBY Ridge Racer U4! | Which RC Desert Truck is Better? on Youtube
Viewer Reactions for Traxxas UDR vs. ROCHOBBY Ridge Racer U4! | Which RC Desert Truck is Better?
Comparison between Traxxas UDR and ROCHOBBY Ridge Racer U4
Performance and durability of both models
Price difference between the two
Handling and speed capabilities
User experiences with each model
Modifications and upgrades available
Recommendations for beginners
Differences in design and aesthetics
Availability of spare parts
Overall value for money
Related Articles

LVC RC: Aftermarket Tire Testing on LMT 2.0 & Compatibility with LMT 1.0
LVC RC tests aftermarket tires on the LMT 2.0 with Spectrum Drive technology. Discover which tires excel in two-wheel tricks and the compatibility of the 2.0 upgrades with the LMT 1.0.

LMT 2.0 Aftermarket Tire Test & LMT 1.0 Compatibility Guide
LVC RC tests aftermarket tires on the LMT 2.0 for two-wheel tricks. Discover which tires perform best and learn about compatibility with the LMT 1.0 for a seamless upgrade path.

HPI Venture 18 Upgrades: Boost Performance Off-Road
Explore HPI's Venture 18 upgrades for enhanced performance and durability. From aluminum shocks to high clearance kits, customize your ride for off-road excellence.

Losi LMT 2.0: Ultimate Solid Axle RC Monster Truck Review
Unleash the power of the Losi LMT 2.0, a top-tier solid axle RC monster truck with Spectrum Drive technology for epic stunts. Upgrades like a new steering servo and durable differential cups make this truck a game-changer in the world of RC racing. Experience unmatched performance and durability in one adrenaline-pumping package.