Kyosho 30068 - 1/10 EP 2WD Racing Buggy Ultima RB6 Precision Edition  [KY30068]

Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6
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Brand:
Kyosho
Model:
KY30068
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alt="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6" title="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6"
alt="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6" title="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6"
alt="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6" title="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6"
alt="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6" title="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6"
alt="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6" title="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6"
alt="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6" title="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6"
alt="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6" title="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6"
alt="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6" title="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6"
alt="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6" title="Kyosho 30068 - 1/10 EP 2WD RACING BUGGY ULTIMA RB6"

Why the Ultima RB6 Matters on Track

Competitive hobbyists will appreciate the engineering behind this model. The Kyosho 30068 - 1/10 EP 2WD Racing Buggy Ultima RB6 is engineered for drivers who want a predictable, tuneable 2WD platform that responds clearly to adjustments.

Chassis Construction and Ride Characteristics

The duralumin chassis provides a firm foundation with controlled flex characteristics. Built from "7075-T6" aluminum, the plate adds stiffness where needed while keeping mass low, and the anodized surface reduces wear in high-stress areas for lasting performance.

Fine-Tuning Suspension and Steering Feel

Gullwing rear arms combined with the revised steering geometry let you alter front-end behaviour precisely. Ackermann and spring choices, including X-GEAR springs, help you achieve consistent turn-in and balance for varied corner types.

Motor Placement Choices and Battery Fitment

The midship motor setup gives sharp handling on grippy surfaces; shifting the motor rearwards brings more stability for rougher layouts. Multiple battery formats are supported, so you can adjust the centre of gravity to suit personal setup preferences.

Upgraded Drive Elements for Reliability

Tungsten diff balls and strengthened idler gears are fitted to cope with high torque. The roomy slipper clutch works well with powerful motors, and gun metallic anodized aluminium parts along with hardened drive hardware improve both looks and function under impact.

Specifications

  • Scale: 1/10
  • Length: 395mm
  • Width: 249mm
  • Height: 140mm
  • Wheelbase: 285mm
  • Tread (F/R): 221mm / 201mm
  • Weight: 1,620g (approx.)
  • Gear Ratio: 2.6:1 (2nd)

For drivers who enjoy setup work and extracting incremental gains, the Ultima RB6 delivers a controllable and durable 2WD racing base.

Yes, with a midship motor and fine suspension settings the RB6 performs well on indoor carpet and other high-grip circuits when properly set up.
Tyre inserts and foam hardness depend on track surface; softer inserts for tighter, low-grip tracks and firmer inserts for smooth, high-grip layouts help maintain steering precision.
Yes, but ensure the slipper clutch and drivetrain are correctly adjusted and serviced regularly to cope with increased torque and reduce component wear.
Try softer spring options, tweak ride height and adjust toe-in. Small changes to weight distribution via battery position often provide noticeable mid-corner improvements.

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