The ARRMA® KRATON™ EXtreme Bash (EXB) Roller Speed Monster Truck adds extra toughness everywhere it counts, making this 1/8 scale chassis the perfect platform for high-speed bashing over brutal terrain.
Bash without boundaries. EXtreme Bash (EXB) hardened components are utilized throughout its fully assembled chassis to give the 1/8 scale ARRMA® KRATON™ EXtreme Bash (EXB) Roller Speed Monster Truck virtually unstoppable strength.
“Designed Fast, Designed Tough” may be an understatement when describing the KRATON™ EXtreme Bash (EXB) Roller Speed Monster Truck.
Topping-off the KRATON™ EXtreme Bash (EXB) Roller Speed Monster Truck is the exclusive EXB matte and gloss finish body. Body aesthetics are enhanced by highly detailed decals that are pre-applied to the top-quality bodyshell.
The KRATON™ EXtreme Bash (EXB) Roller Speed Monster Truck is supplied fully assembled and ready to accept your choice of powerful electronics.
The center section of the KRATON™ EXtreme Bash (EXB) Roller Speed Monster Truck features a molded composite roll cage. This supports the body from underneath, increasing durability of the body during upside-down action.
Durable steel driveshafts plus all-metal diff outdrives and gearbox internals keep the heavy-duty four-wheel drivetrain rolling over punishing terrain whilst the toughened suspension system of the KRATON™ EXtreme Bash (EXB) Roller Speed Monster Truck smooths the ride.
ARRMA vehicles are Designed Fast, Designed Tough, however we appreciate that you may want to take things to the extreme!
ARRMA EXtreme Bash (EXB) models feature EXB parts that are made from extremely strong and durable materials and engineered to survive the most grueling action.
The KRATON™ EXtreme Bash (EXB) Roller Speed Monster Truck is assembled around a tough EXB chassis plate made of high-strength 7075-T6 aluminum. The chassis is anodized black and laser-etched with exclusive ARRMA EXB graphics.
The KRATON™ EXB Roller Speed Monster Truck features three all-new differentials which have been engineered for even greater power-handling and strength. The external gears of the front and rear differentials have a wider tooth profile and increased helix angle resulting in more durability.
The internal gears of the differentials have been engineered for increased strength.
The front and center differentials are a limited-slip design. This set-up ensures that power is sent to the tires with traction, giving you ultimate power delivery.
Adjustable coil-over-oil shock absorbers are mounted on strong 7075-T6 red anodized aluminum front and rear shock towers.
The geometry of the EXB 7075-T6 aluminum rear shock tower and the coil-over-oil shock absorbers has been refined to provide more a plush rear end with increased travel to better absorb landings when you send it.
The large EXB front skid plate is made from tough, durable material and provides protection to the front end of the chassis plate for when the action gets wild.
A wide EXB front bumper offers protection to the front of the body and the front shock absorbers enabling you to send it large with confidence.
The front suspension has been given the EXB treatment by the ARRMA engineers. The upper and lower suspension arms have been beefed-up and red anodized aluminum strengthening caps added to the lower suspension arms.
Heavy-duty steel pins provide a secure connection between the suspension arms and the heavy-duty shock rod-ends.
The rear suspension arms have also received the EXB treatment. These heavy-duty arms have been engineered with added strength and durability.
The rear suspension is attached to the chassis with strong EXB steel hangers, further enhancing the toughness of the KRATON™ EXB Roller Speed Monster Truck.
EXB red anodized chassis braces at the front and rear of the KRATON™ EXB Roller Speed Monster Truck add even more toughness to the chassis structure.
The front and rear gearbox input gears feature the ARRMA Safe-D design and a molded composite sleeve.
The input gear and drive cup key together, ensuring you still have drive in the event of the attachment screw loosening.
The screw holding the drive cup to the input gear is held in place in the molded composite sleeve. No more relying on thread lock to keep this assembly together.
An EXB aluminum servo mount increases the structural stiffness between the servo and the chassis, increasing the steering response of the model.
An EXB exclusive extra-hard servo saver spring further enhances the direct feel of the steering.
The EXB steering rack is CNC machined from high-strength 7075-T6 aluminum. It is anodized ARRMA red and sports the EXB logo for added visual appeal.
dBoots® Copperhead ™ 2 tires are supplied pre-mounted on multi-spoke wheels with durable hubs to deliver all-terrain traction.
The upper front suspension hanger is CNC manufactured from durable 7075-T6 red anodized aluminum.
Strong steel upper front suspension arm hinge-pins have a smooth surface to reduce friction and add to the plush action of the front suspension.
The radio box on the KRATON™ EXB Roller Speed Monster Truck has been increased in size to provide more capacity for your chosen receiver. Precision manufactured rubber and foam seals are used for maximum dirt and moisture resistance and an integrated aerial wire mount provides a secure fit for your aerial tube.
EXB steel turnbuckles are used to add strength and durability to the front and rear of the KRATON™ EXB Roller Speed Monster Truck.
A full complement of high-quality rubber shielded bearings for enhanced protection against the elements. Keeping dirt, water, and dust out and lubrication in means more time bashing and less time wrenching.
ARRMA will support your investment for two years. With our impressive limited warranty helping to keep you running for longer.
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