Looking for a mini scaler that's dependable, detailed, and confident on any terrain? Introducing the ROC Hobby 1:18 Katana! From the period-correct lights and functioning indicators to vents on the vehicle body, the Katana was designed to static-model standards. Even the interior is painstakingly recreated in 1:18 scale.


  • Injection-molded hard body
  • Functional hood
  • Scale interior features
  • Multifunctional light control system ( CH3 for on/off and functional indicators)
  • Rhino bumper kit & roof rack
  • High traction M/T tire with 1.0 inch internal bead lock wheel
  • Realistic pinion & ring gear axle
  • High torque transmission with 104:1 FDL
  • Water resistant electronics with 2.4GHz radio
  • High torque over-sized 55T brushed motor
  • 7.4v 2S lipo battery with up to 30 minute run times
  • Chassis mounted servo
  • Aluminum ladder chassis
  • Tuned coil shocks


A feature-packed trail-proven chassis drives the Katana. Aluminum rails provide a rigid platform while a multilink geometry with panhard bar chassis design allows for maximum axle articulation. Power is delivered from the super high-torque gearbox to ultra grippy beadlock tires via nylon driveshafts. Water-resistant 2S 7.4V electronics consists of an independent servo, 2-in-1 receiver/ESC, 050 motor and 7.4V 600mAh battery; Allowing for high power-to-weight ratio and all weather operations. If you want the best looking, best performing 1:18 scaler on the market, look no further than the ROC Hobby Katana!


Approximate Assembly Time No assembly required
Battery Included
Body Injection molded plastic
Brakes Integral with ESC
Chassis Aluminum ladder
Completion Level Ready-To-Run
Drivetrain 4WD
Drive Type Forward/Brake/Reverse
Power Type Electric
Ground Clearance 1.33" (34mm)
Motor Type Brushed
Product Height 5.39" (137 mm)
Product Length 11.08" (281 mm)
Product Width 4.48" (114 mm)
Radio Included
Receiver Included
Scale 1/10
Servos Included
Shock Type Tunable coil type
Speed Control Included
Suspension Multilink with panhard bar
Vehicle Type Desert Truck
Wheelbase 6.10" (155mm)

FMS Katana 1/18 RTR 4x4 Scaler