Kyosho Ultima 2wd, 1/0-scale Buggy Kit

Kyosho Ultima 2wd, 1/0-scale Buggy Kit

Kyosho has added an updated model to their Ultima lineup with the introduction of the Ultima RB7. This 2-wheel drive, 1/10-scale buggy is an assembly kit designed for on-track performance.

A few of the improvements over Ultima RB6.6 include suspension improvements (by way of larger shock cap holes and a new front suspension arm), a redesigned/low center-of-gravity gearbox, and a shorter wheelbase.

Kyosho Ultima RB7 2wd Buggy - Chassis

Cornering speed and handling should be improved thanks to the shortened wheelbase, which is 4mm less than the RB6.6. The steering knuckle has also seen refinements, allowing for a larger turning radius.

Among the items required to complete the build of this buggy are a steering servo, motor, tires and tire foams, a 2.4GHz radio system (2-channel or greater), an electronic speed control (ESC), batteries (for the buggy as well as the radio system), polycarbonate paint, and tools.

Kyosho Ultima RB7 2wd Buggy - Rear

Kyosho Ultima RB7 Specs:

  • Length: 395mm
  • Width: 249mm
  • Height: 148mm
  • Wheelbase: 277mm
  • Tread:(F/R) F:221mm/R:201mm
  • Tires(F/R) Sold separately
  • Gear Ratio:
    • 1st Deceleration:Spur 76T/Pinion Gear sold separately
    • 2nd Deceleration:2.6:1
  • Weight 1,550g (approx.)

Priced near $500.00, the Kyosho Ultima RB7 will be available for purchase online and through Kyosho dealers. Visit for additional details on this competition-focused R/C buggy.

Image credit: Kyosho