Beginning | Products | No Category | Arrma | ARRMA 1/10 BIG ROCK 4X4 3S BLX Brushless Monster Truck RTR, Black
Main features
  • Spektrum™ Firma™ 3660 3200Kv brushless motor with Safe D pinion and ARRMA® heatsink and cooling fan
  • Stronger chassis and retained hinge pin plates
  • Steering with more clearance for stones
  • Castellated slipper pad and sliding gear mesh
  • Ready to Run (RTR) completion level is fully assembled and includes everything needed besides batteries and a charger.
Package Contents
  • (1) ARRMA® BIG ROCK™ 4X4 3S BLX 1/10 Scale 4WD Electric Monster Truck RTR
  • BLX100 2S/3S Waterproof* ESC
  • (1) Spektrum™ Firma™ 3660 3200Kv Brushless Motor
  • (1) Spektrum™ 2.4GHz SLT3™ 3-Channel Transmitter
  • (1) Spektrum™ SLR300 Receiver
  • (1) Spektrum™ SPMS651 Waterproof* Metal-Geared Digital Servo
  • (1) Product Manual
Need to Complete
  • (1) 2-3S LiPo Battery with EC5™ or IC5™ connector
  • (1) Compatible Battery Charger
  • (4) AA batteries for Transmitter
Video Overview
Manuals & Support
Manuals & Support 1
Manuals & Support 2
Manuals & Support 3
Manuals & Support 4

ARRMA 1/10 BIG ROCK 4X4 3S BLX Brushless Monster Truck RTR, Black

ARA4312V3B

The ARRMA® BIG ROCK™ CREW CAB 4X4 3S BLX offers scale realism, dirt-chucking action and 50+ mph speed potential! It’s also updated with a Spektrum™ SLT3™ radio, Firma™ brushless motor, tougher chassis, wider stance, stronger steering servo and more.
€413,50 Pvp price (with/VAT)
No Stock
Main features
  • Spektrum™ Firma™ 3660 3200Kv brushless motor with Safe D pinion and ARRMA® heatsink and cooling fan
  • Stronger chassis and retained hinge pin plates
  • Steering with more clearance for stones
  • Castellated slipper pad and sliding gear mesh
  • Ready to Run (RTR) completion level is fully assembled and includes everything needed besides batteries and a charger.
Package Contents
  • (1) ARRMA® BIG ROCK™ 4X4 3S BLX 1/10 Scale 4WD Electric Monster Truck RTR
  • BLX100 2S/3S Waterproof* ESC
  • (1) Spektrum™ Firma™ 3660 3200Kv Brushless Motor
  • (1) Spektrum™ 2.4GHz SLT3™ 3-Channel Transmitter
  • (1) Spektrum™ SLR300 Receiver
  • (1) Spektrum™ SPMS651 Waterproof* Metal-Geared Digital Servo
  • (1) Product Manual
Need to Complete
  • (1) 2-3S LiPo Battery with EC5™ or IC5™ connector
  • (1) Compatible Battery Charger
  • (4) AA batteries for Transmitter
Video Overview
Manuals & Support
Manuals & Support 1
Manuals & Support 2
Manuals & Support 3
Manuals & Support 4

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