ARRMA know what it takes to make strong, fun and fast RC vehicles. The ARRMA SENTON 4X4 MEGA Short Course Truck is manufactured from tough composite and durable steel, so you can unleash the strength and power of ARRMA bashing action. Share the fun with your friends as you conquer all terrains in style.
The ARRMA SENTON and GRANITE 4X4 share the same tough chassis design with full-time four-wheel drive (4x4) transmission with front and rear differentials. They provide easy-to-access fun and strength at incredible value.
Telescopic driveshafts in the front, rear and centerline transmit drive from the slipper clutch to each wheel.
ARRMA POWER MODULE
The ARRMA SENTON 4x4 Power Module consists of a powerful ARRMA MEGA 550 motor, motor plate, slipper clutch assembly and gear cover.
ARRMA ELECTRONICS MODULE
Ultra-compact ESC, Servo and Receiver packaging.
ARRMA DIFFERENTIAL MODULE
Each assembled differential unit is housed in ARRMA's innovative 'Yoke' design.
MY DIFF's BIGGER THAN YOUR DIFF
When ARRMA design differentials, they design them to be tough! 39mm and 51mm diameter diffs as standard on the Granite 4X4.
The SENTON 4x4 and GRANITE 4x4 feature telescopic sliding driveshafts on each corner, and also on the centre driveline*
Telescopic sliding composite driveshafts are strong and durable, and unlike dogbone style driveshafts, they can't be lost during heavy impacts.
Featuring keyed spring perch and self-bleed design*
ARRMA's Engineers designed the shock absorbers to be simple to maintain, yet offer all the performance required to give amazing handling.
* Patent Pending
Tall chassis dirt guards reduce the amount of debris that can enter the chassis tub.