Kyosho 34311 Ultima SB Dirt Master 1:10 Electric 2WD Buggy Kit - Mid-class Off-road Performer  [KY-34311]

Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master
Price:
CAD$275.99
Brand:
Kyosho
Model:
KY-34311
GTIN:
4548565440993
Condition:
Brand New
Available in shop
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alt="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master" title="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master"
alt="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master" title="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master"
alt="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master" title="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master"
alt="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master" title="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master"
alt="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master" title="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master"
alt="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master" title="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master"
alt="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master" title="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master"
alt="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master" title="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master"
alt="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master" title="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master"
alt="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master" title="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master"
alt="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master" title="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master"
alt="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master" title="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master"
alt="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master" title="Kyosho 34311 - 1:10 Scale Radio Controlled Electric Powered 2WD Buggy Assembly kit Ultima SB Dirt Master"

Hit the Tracks and Trails with the Kyosho Ultima RB Dirt Master

The Kyosho Ultima RB Dirt Master captures the strong points of a sport buggy while remaining approachable for club racers and weekend bashers. Its 1/10 scale layout balances stability and agility so you can enjoy both loose gravel runs and tighter track laps.

Heritage-Inspired Layout and Build

Based on the Ultima RB5 race platform, the Dirt Master adopts a rear motor configuration to boost rear traction and corner stability. The classic silhouette mixes throwback styling with practical design, making it easy to set up for varied surfaces while still feeling familiar to drivers moving up from entry-level kits.

Key Performance Traits

This unassembled electric kit comes ready for common 1/10 electronics and features a resin main chassis with measured flex for grip. Robust tyres and wheels are included to handle mixed terrain, and the rear motor positioning helps deliver predictable handling across loose and packed surfaces.

Specifications

  • Scale: 1/10
  • Length: 380mm
  • Width: 249mm
  • Height: 140mm
  • Wheelbase: 270mm
  • Tread: F:221mm, R:201mm
  • Tire Size: F:84x28mm, R:86.5x42mm
  • Gear Ratio: 8.23:1
  • Weight: Approximately 1,450g

The Kyosho Ultima RB Dirt Master offers a flexible platform for hobbyists who want a durable, tunable 1/10 buggy that works for casual bashing and more focused track sessions.

Assembly is aimed at hobbyists stepping up from entry kits. The parts fit well and the manual guides through common RC components installation, but basic soldering and setup knowledge is helpful.
Use standard 1/10 size brushless or brushed motors and a compatible ESC, plus a 2.4GHz transmitter and a standard servo. Choose battery size that fits the chassis layout for balance.
The resin main chassis offers a balance of strength and controlled flex. It stands up to routine off-road running but inspect mounts and shocks after heavy impacts.
Yes, its racing-derived layout and adjustability make it suitable for club circuits as well as informal off-road areas with only minor setup changes.

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