The newest generation of the Ultima series. Years of competition experience and the latest technology combine to create the new RB7.
Having achieved the golden double of 1st place and TQ in the 2WD class at the 2013 IFMAR Electric Off-Road World Championship, the RB6 series has maintained its performance edge through continuous running change improvements. The RB7 represents the next evolution that excels with the increased power & speed on high-grip artificial turf and carpet surfaces of today’s off-road racing scene. Based on the ultra low center of gravity of the RB6.6 low-down midship, the RB7 features improved flex characteristics from its thinner, lighter, and 4mm shorter wheelbase main chassis. Combined with a completely new aero body design, high downforce wing, new front and rear suspension arms and revised ackerman steering knuckles, the new RB7 is ready to take on the competition.
- 4mm shorter, 2.5mm thick, 7075 hard anodized aluminum chassis, delivers faster cornering and increased grip with optimized flex.
- Improved front knuckles/hubs provides better handling with updated ackerman location.
- New body and wing with integrated fin for more traction and stability.
- Gull-wing style front suspension arms for improved response, with optional front sway bar mounting positions.
- Multi-configuration rear suspension arms. (short/long via inserts)
- Aluminum rear suspension holders included in kit.
- Wing is now screw mounted and wing stay has improved durability.
- New design "waterfall" transmission brace.
- Updated ring captured universals for increased reliability.
- Includes lowered spring cups for high traction situations
Chassis Technical Data:
Length: 395mm
Width: 249mm
Height: 148mm
Wheelbase: 277mm
Tread (F/R): F:221mm / R:201mm
Gear Ratio: 2.6:1
Weight: 1550g (approx.)
Required for Operation:
- 2-channel R/C System
- Steering servo
- Motor
- ESC
- Battery pack
- Tire
- Tire inserts
- Battery charger
- Pinion gears
- Paint for body
- Tools for assembly