




Kyosho Ultima SB DirtMaster 1:10 2WD RC Buggy Kit
Kyosho Ultima SB Dirt Master 2WD Buggy Kit
Versatile and easy to drive, the Ultima SB Dirt Master is a return to the purest form of off-road fun. Based on the competition-level Ultima RB5, this mid-class buggy features high-quality performance components at a reasonable price. The rear motor layout ensures secure grip and rock-solid stability over loose surfaces like gravel, while its racing heritage makes it equally at home on the circuit.
With an excellent chassis design and a new body with nostalgic flair, the Dirt Master is perfect for beginners stepping up their game or hardcore racers looking for honest bush-bashing fun.
Key features:
- Based on a competition-level racing buggy, delivering 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 road surfaces.
- Classic style body with ageless smart design equipped with a rear wing.
- Resin main chassis exhibits moderate flex and accommodates standard RC components.
- Race-proven double-wishbone suspension equipped with precision resin oil shocks.
- Steering mechanism features a servo saver to protect against crash shocks.
- Full ball bearing specifications included as standard for efficiency.
- Compatible with optional parts for the Ultima series and racing springs.
- Compatible with 2014 Beetle Driver Set (No.SCB003B) for added realism.
Unique retro modern body design: A great balance of modern air flow technology with a touch of nostalgia. Includes a clear kit body for customizing, graphics decals, and a rear wing for increased traction.
Rear overhang motor mount: Grip and drive power are increased to achieve superior traction and stability. A motor guard is equipped to protect the motor from impact after jump landings.
Double-wishbone suspension: Superior surface tracing is achieved via the proven suspension system, incorporating turnbuckle rods that allow length to be adjusted for efficient setting changes.
Resin main chassis: Moderate flex characteristics enhance grip for control stability, allowing plenty of room for easy installation and assembly of RC components.
Resin oil-filled shocks: These absorb and reduce shocks from the road surface to maintain a stable posture. Dial-adjustable spring tension makes changing chassis height easy.
Rear gear differential: Enables smooth cornering and is easy to assemble and maintain. The chassis can also be upgraded with the ball differential for the Ultima series for racing circuits.
Full ball bearings: Reduces drive loss and is equipped throughout the drive system.
Hex head screws: Tapping screws are used to secure resin parts. Unlike entry-level models using Phillips screws, the 2mm hex head screws make assembly and maintenance easier.
Slipper clutch: Included as standard to protect gears by allowing moderate slip under heavy load, while also allowing adjustment of driving characteristics. A gear cover protects against dirt and dust.
Original: $199.95
-70%$199.95
$59.98Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Kyosho Ultima SB Dirt Master 2WD Buggy Kit
Versatile and easy to drive, the Ultima SB Dirt Master is a return to the purest form of off-road fun. Based on the competition-level Ultima RB5, this mid-class buggy features high-quality performance components at a reasonable price. The rear motor layout ensures secure grip and rock-solid stability over loose surfaces like gravel, while its racing heritage makes it equally at home on the circuit.
With an excellent chassis design and a new body with nostalgic flair, the Dirt Master is perfect for beginners stepping up their game or hardcore racers looking for honest bush-bashing fun.
Key features:
- Based on a competition-level racing buggy, delivering 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 road surfaces.
- Classic style body with ageless smart design equipped with a rear wing.
- Resin main chassis exhibits moderate flex and accommodates standard RC components.
- Race-proven double-wishbone suspension equipped with precision resin oil shocks.
- Steering mechanism features a servo saver to protect against crash shocks.
- Full ball bearing specifications included as standard for efficiency.
- Compatible with optional parts for the Ultima series and racing springs.
- Compatible with 2014 Beetle Driver Set (No.SCB003B) for added realism.
Unique retro modern body design: A great balance of modern air flow technology with a touch of nostalgia. Includes a clear kit body for customizing, graphics decals, and a rear wing for increased traction.
Rear overhang motor mount: Grip and drive power are increased to achieve superior traction and stability. A motor guard is equipped to protect the motor from impact after jump landings.
Double-wishbone suspension: Superior surface tracing is achieved via the proven suspension system, incorporating turnbuckle rods that allow length to be adjusted for efficient setting changes.
Resin main chassis: Moderate flex characteristics enhance grip for control stability, allowing plenty of room for easy installation and assembly of RC components.
Resin oil-filled shocks: These absorb and reduce shocks from the road surface to maintain a stable posture. Dial-adjustable spring tension makes changing chassis height easy.
Rear gear differential: Enables smooth cornering and is easy to assemble and maintain. The chassis can also be upgraded with the ball differential for the Ultima series for racing circuits.
Full ball bearings: Reduces drive loss and is equipped throughout the drive system.
Hex head screws: Tapping screws are used to secure resin parts. Unlike entry-level models using Phillips screws, the 2mm hex head screws make assembly and maintenance easier.
Slipper clutch: Included as standard to protect gears by allowing moderate slip under heavy load, while also allowing adjustment of driving characteristics. A gear cover protects against dirt and dust.






















