ARRMA® created the KRATON™ 6S BLX for monster speed and fun. Now comes the KRATON™ 4X4 4S BLX – smaller but still intimidating, and capable of 50+ mph speed. If you're looking to level up from brushed power or just want a new ARRMA® experience, unleash the KRATON™!
ARRMA® speed and toughness
4S-capable BLX120 Brushless Power System for 50+ mph speed
Performance approaching the KRATON™ 6S BLX in a smaller, yet still beast-like setup
Spektrum™ STX2® 2.4GHz Radio System
2-Channel SRX200 waterproof receiver
Built-in 3-position throttle limiter
Extended range and interference-free performance
Throttle/steering travel adjust
ADS-15M waterproof metal-gear high-torque servo
2400Kv brushless motor with large heatsink
BLX120 ESC with dual EC5™ battery connectors for two 2S LiPo packs
Lengthened suspension arms and driveshaft for wider track than 3S BLX vehicles
Center chassis brace for maximum durability
Metal spur gear and castellated slipper pads
Enlarged front and rear hubs for added strength
Durable 17mm aluminum hexes
16mm big bore shocks with molded-in shock rod end and top-loading spring
Front and rear gearboxes with metal internal differential gears
(1) ARRMA® 4S-capable BLX120 Electronic Speed Control (installed)
(1) ARRMA® 4S-capable BLX3668 Brushless Motor (installed)
(1) Spektrum STX2® Transmitter
(1) Product Manual
Powered by the BLX120 brushless system, the KRATON™ 4X4 4S BLX is unstoppable on trails, race tracks, and muddy courses. Its 2400Kv brushless motor is matched to an ESC with dual EC5™ connectors for using two 2S LiPo batteries. Differential gears inside the front and rear gearboxes are made of durable metal.
To develop the chassis, ARRMA® engineers started with the proven 4X4 3S platform. They stretched the track width by widening the suspension and drive shafts, and added a center brace along the length of the chassis for maximum durability (it can be removed in just four quick steps when it's time to perform maintenance). The molded 16mm Big Bore shocks include top-loading springs and molded-in shock rod ends to prevent spring loss.
The body has the same aggressive styling as that of the KRATON™ 6S BLX, with a smaller version of its rear wing. There are also many subtle tweaks that give the KRATON™ 4X4 4S BLX a personality all its own. Large, tough wheels hubs and durable 17mm wheel hexes hold standard 3.8" wheels, outfitted with low-profile MINOKAWA LP tires.
Included with the ready-to-run package is a Spektrum™ STX2® 2.4GHz radio with SRX200 waterproof receiver and an ARRMA® ADS-15M metal gear servo. Just add your choice of battery, charger, and "AA" transmitter batteries – and start unleashing ARRMA® monster speed and performance in a whole new size.