Kyosho Ultima RB7 1/10 Scale 2WD Buggy Kit

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

Length: 395mm
Width: 249mm
Height: 148mm
Wheelbase: 277mm
Tread (F/R): F:221mm / R:201mm
Gear Ratio: 2.6:1
Weight: 1550g (approx.)
CHASSIS:
Using the same A7075 T6 grade hard anodized aluminum as the RB6.6, the 0.5mm thinner, 2.5mm RB7 main chassis is milled for lighter weight with optimal flex. A 4mm shorter wheelbase has improved cornering and responsiveness.

Body:
New body and wing has an integrated fin that continues into the wing for increased stability and more traction. Lower and narrower cockpit with revised windshield angle provides a more responsive feel than it's predecessor.

Front Suspension Arms:
New gullwing front suspension arms provide better response and improved mid corner steering.

Steering Knuckle:
Steering knuckles with revised ackerman position improves corner speed.

Gear Box:
Low down 3 gear mid ship transmission is complemented by a new "waterfall" transmission brace designed for optimal chassis flex. With additional parts, the gearbox set up can be changed to rear motor, 3 gear mid, or 4 gear mid, to suit any track conditions you might encounter.

Rear Suspension Arms & Universals:
The new multi-configuration rear suspension arms length can be adjusted via inserts to suit any conditions. Revised universals have ring captured pins to improve reliability under load.

Rear Wing:
New design thicker rear wing and screw on wing mounting creates a more rigid and stable platform to increase downforce to the rear wheels for more traction and stability.