Introduction

The ARRMA® KRATON™ Extreme Bash Roller Monster Truck adds extra toughness everywhere it counts, making this 1/8 scale chassis the perfect platform for high-speed bashing over brutal terrain. It's fully assembled and ready to accept your choice of powerful electronics. Top off the KRATON™ Extreme Bash Roller Monster Truck with the included, exclusive EXB matte and gloss finish body — and you're ready to bash without boundaries.

Features

• Designed Fast, Designed Tough
• EXB (Extreme Bash) components for extreme durability
• 7075 T6 Aluminum laser-etched chassis plate
• Aluminum front and rear chassis braces
• Center body support and brace for maximum durability
• Strong composite chassis side pods
• Aluminum front upper hanger, top plate, and rear suspension mount
• Heavy-duty front and rear arms with aluminum strengthening cap
• Heavy-duty steel turnbuckles
• Heavy-duty front upper steel hinge pins
• Heavy-duty drivetrain
• Durable steel driveshafts
• All-metal diff outdrives and gearbox internals
• Plated limited-slip differentials
• Safe-D input gears
• Oil-filled adjustable shocks
• 7075 T6 Anodized aluminum front and rear shock towers
• Red-anodized aluminum servo mount
• Large volume waterproof receiver box
• Black matte and gloss effect body
• Front bumper
• High downforce wing
• Multi-terrain DBoots® Copperhead™ 2 tires on multi-split spoke wheels
• Durable wheel hubs
• 2-year warranty (see website support for details)

Overview

"Designed Fast, Designed Tough" may be an understatement when describing the KRATON® Extreme Bash Roller Monster Truck. Made of strong anodized 7075 T6 aluminum, the laser-etched chassis plate gains further rigidity from the use of front and rear aluminum chassis braces. Strong composite chassis side pods and a center body support and brace provide more rugged resilience.

Durable steel driveshafts plus all-metal diff outdrives and gearbox internals keep the heavy-duty 4-wheel drivetrain rolling over punishing tracks. An Extreme Bash toughened suspension system smooths the ride, with a steel rear suspension mount and adjustable oil-filled shocks mounted on 7075 T6 anodized aluminum front and rear shock towers.

The KRATON™ Extreme Bash Roller Monster Truck's list of EXB components also includes the following — and more — to give this big machine uncompromising muscle:

• EXB Heavy-duty front and rear arms with aluminum strengthening cap
• EXB Heavy-duty steel turnbuckles
• EXB Heavy-duty front upper steel hinge pins
• EXB Plated limited-slip differentials
• EXB Red-anodized aluminum servo mount
• EXB Large volume waterproof receiver box
• EXB Front bumper

Its aggressive dBoots® Copperhead™ 2 tires arrive mounted on multi-spoke wheels with durable hubs to deliver all-terrain traction — assisted by a high downforce wing that adds an aggressive edge to the look of the exclusive EXB matte and gloss effect finished truck body.

Needed to Complete

• Transmitter and Receiver
• Steering Servo
• Electronic Speed Controller
• Motor
• Batteries (1 or 2)

What's in the Box?

• (1) ARRMA® KRATON™ 1/8 Scale Extreme Bash Roller Monster Truck 4WD
• (1) Product Manual

EXCLUSIVE EXB MATTE & GLOSS EFFECT BODY

ETCHED TO PERFECTION

EXB FOR EXTREME BASH TOUGHNESS

REDESIGNED ALL-METAL INTERNALS THROUGHOUT FOR HANDLING GREATER POWER EXB ALUMINUM FRONT SHOCK TOWER

EXB ALUMINUM REAR SHOCK TOWER

EXB PLATED LIMITED SLIP DIFFERENTIAL

RED ANODIZED ALUMINUM FRONT UPPER HANGER

WIDER TOOTH PROFILE = STRONGER GEARS

SAFE D FIRST - PLASTIC LOCKING SLEEVE, NO RED THREAD LOCK REQUIRED RUBBER SHIELDED BEARINGS THROUGHOUT

EXB HEAVY-DUTY STEEL TURNBUCKLES

HEAVY-DUTY FRONT ARMS WITH ALUMINUM STRENGTHENING CAPS HEAVY-DUTY REAR ARMS

EXB HEAVY-DUTY FRONT UPPER STEEL HINGE PINS EXB HEAVY-DUTY FRONT & REAR SHOCK PINS

EXB FRONT BUMPER WITH BUILT IN SKID PROTECTION AND CRASH ABSORBING DESIGN

EXB FRONT ALUMINUM CHASSIS BRACE

EXB REAR ALUMINUM CHASSIS BRACE

EXB ANODIZED ALUMINUM SERVO MOUNT

LARGE VOLUME WATERPROOF RECEIVER BOX

Arrma Kraton EXB Extreme Bash Roller Specfications:

• Approximate Assembly Time: : 1-3 Hours
• Ball Bearings: : Yes, full set
• Batteries: : Two 2- 3S at least 5000mAh recommended
• Body: : Painted, decaled and trimmed
• Brakes: : Integral with ESC
• Bushing Material: : Metal
• Charger: : Sold separately
• Chassis: : CNC 7075-T6 Aluminum plate, 0.12" (3mm) thick
• Differential: : Three oil-filled metal gear
• Drivetrain: : 2WD
• Final Drive Ratio: : 17.92
• Gear Pitch: : 1.0 Module
• Height: : 7.68 in (195mm)
• Length: : 23.39 in (594mm)
• Max Battery Dimensions: : 7.1 x 2.2 x 2.7 in (180 x 55 x 70mm)
• Motor Size: : 4074, sold separately
• Motor Type: : Brushless, sold separately
• Pinion: : Not included
• Radio: : Sold separately
• Scale: : 1/8
• Servos: : Sold separately
• Shock Type: : Adjustable, oil-filled, coil-over springs
• Speed Control: : Sold separately
• Spur Gear: : 50T
• Suspension: : Independent
• Tire Diameter: : 6.65 in (169mm)
• Tire Tread: : dBoots COPPERHEAD2
• Vehicle Type: : Monster truck
• Water-Resistant: : Yes
• Weight: : 9.35 lb (4.25kg)
• Wheel Hex Size: : 17mm
• Wheel Type: : Monster truck
• Wheelbase: : 14.84 in (377mm)
• Width: : 18.15 in (461mm)