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KYO34311, Kyosho Ultima SB Dirt Master 1/10 2WD Electric Buggy Kit

Original price $199.99 - Original price $199.99
Original price
$199.99 - $199.99
Current price $199.99
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KYO34311, Kyosho Ultima SB Dirt Master 1/10 2WD Electric Buggy Kit

This is the Ultima SB Dirt Master 1/10 2WD Electric Buggy Kit. Built on the foundation of the competition-level Ultima RB5, the Dirt Master features high-quality performance components at a mid-range price. Its rear motor layout provides unbeatable grip and stability over low-traction surfaces like gravel and riverbeds. The nostalgic flair of the Dirt Master's updated body pays homage to the classic buggy design while incorporating modern performance features. And with its racing heritage, this buggy is equally at home on fully-fledged RC racing circuits as it is in the great outdoors.

Whether you're a beginner driver looking to step up your off-road game or a seasoned racer seeking some good old-fashioned bashing fun, the Ultima SB Dirt Master is the perfect choice. Get ready to experience the purest form of off-road excitement with the Ultima SB Dirt Master.

NOTE: Finished kit shown in the photos is for illustrative purposes only. See needed to complete list below for a list of items required to complete the model.


  • Based on a competition-level racing buggy, this unassembled EP buggy kit delivers high performance at a low price.
  • Rear motor design delivers excellent rear tire grip and superior control.
  • Included front/rear tires and wheels demonstrate stability over various types of road surfaces.
  • Classic style body with ageless smart design is equipped with a rear wing that enhances driving stability.
  • Resin main chassis is easy to assemble and exhibits moderate flex characteristics, and can be equipped with standard RC components.
  • Race-proven double-wishbone front and rear suspension is equipped with precision resin oil shocks.
  • Steering mechanism is equipped with a servo saver function that protects the servo from crash shocks.
  • Full bearing specifications as standard greatly improves drive system efficiency.
  • Compatible with optional parts for the Ultima series and racing springs.
  • Driver Set from 2014 Beetle (KYOSCB003B) can be installed to enhance scale realism.


  • Length: 380mm
  • Width: 249mm
  • Height: 140mm
  • Weight: 1,450g
  • Wheelbase: 270mm
  • Tire Size: Front:84×28mm Rear:86.5×42mm
  • Gear Ratio: 8.23:1
  • (1) Ultima SB Dirt Master 1/10 2WD Electric Buggy Kit
  • (1) Polycarbonate clear body
  • (1) Wing
  • (1) Window mask set
  • Decals
  • Chassis parts
  • Cross wrench
  • Hex wrench?1.5mm/2.0mm?
  • Grease
  • Tires with Tire Inners
  • Wheels
  • Pinion Gear
  • (1) 2 Channel R/C System
  • (1) Servo
  • (1) Compatible ESC
  • (1) 540 Size Motor
  • (1) 7.2V Ni-MH Battery or (1) 7.4V Li-Po Battery
  • (1) Compatible Charger
  • Polycarbonate body paint
  • Silicone oil for Shocks
  • Assembly Tools

This product was added to our catalog on May 2, 2023