Traxxas Maxx-Scale 8s X-Maxx RTR (Blue)

The Traxxas Maxx-Scale 8s X-Maxx brings massive scale, 8S-capable power, and a full RTR package in one truck. It pairs the VXL-8s waterproof electronic speed control with the Velineon 1200XL brushless motor, so you get a factory-built monster truck with serious hardware from the start.

Traxxas Stability Management helps keep wheelspin and loss of control in check, and the TQi 2.4 GHz radio system gives you adjustable steering and throttle settings from the transmitter. The chassis, drivetrain, shocks, and tires all work together as a large-format 4WD truck built around big ground clearance, 8-inch tires, and a sealed driveline.

Key Features

• VXL-8s waterproof electronic speed control handles 8S LiPo use and includes a built-in fan, machined heat sinks, 10-gauge silicone wire, protection circuits, LED status lights, and real-time telemetry through Traxxas Link.
• Velineon 1200XL brushless motor uses a 4-pole 1275 kV design, a 5 mm output shaft, an aluminum slip-on heat sink, and dual cooling fans.
• Rated for 50+ mph with two 4s LiPo batteries and the included optional spur gear.
• Traxxas Stability Management helps prevent spinouts and loss of control, with adjustment from off to 100% through the transmitter.
• TQi 2.4 GHz high-output radio system includes a 5-channel micro receiver with fail-safe security, integrated telemetry ports, dual channel-1 inputs, and built-in model memory for up to 30 Traxxas Link-enabled models.
• Multi-function knob lets you adjust steering and throttle percentage, steering and throttle sensitivity, and steering and throttle end points.
• High 13 ms frame rate and near-zero latency support quick response at the transmitter.
• Battery compartment measures 197 mm x 52 mm x 44 mm, and the new retention system uses pivoting hold-downs instead of body clips or hook-and-loop straps.
• Full-time shaft-driven 4WD uses all-metal gears and CVDs, a Torque-Biasing Center Drive, sealed silicone fluid-filled differentials, and a heavy-duty Cush Drive with a steel spur gear.
• 24 mm splined wheel hexes, a 17 mm outer wheel hex, splined outdrives, fully machined aluminum stub axles, and a splined aluminum center driveshaft support the driveline.
• New modular composite chassis interlocks with the front and rear bulkheads, seals the driveline inside the chassis, and keeps the motor mounted to the rear bulkhead.
• New steering bell cranks and servo saver work with the high-output steering servo, which mounts directly into the RX box and uses a double-shear, bearing-supported servo horn.
• Suspension uses double-shear critical points, high-strength steel pins, 4 mm machined pivot balls, adjustable roll center, and fixed camber and toe links.
• GTX shocks use machined aluminum threaded bodies, an extra-large bore, 5.2 mm damper shafts, a lower seal cartridge with integrated wiper seal, adjustable upper spring retainers, and bolted lower spring perches.
• Front energy-absorbing rubber bumper, lower front and rear skids, and integrated nerf bars add impact and abrasion protection.
• 8x4x4 inch all-terrain tires use a specially formulated 8S rubber compound, dual-diameter wheels, a 2-piece foam insert, and high-strength glue and bead design.

Technical Specifications

• Model type: Monster truck
• Scale: X-Truck
• Skill level: 6
• Weight: 19.1 lb (8.66 kg)
• Length: 30.67 in (779 mm)
• Width: 21.3 in (540 mm)
• Front track: 21.3 in (540 mm)
• Rear track: 21.3 in (540 mm)
• Height: 13.79 in (350 mm)
• Wheelbase: 18.92 in (480 mm)
• Center ground clearance: 4 in (102 mm)
• Drivetrain: Shaft-driven 4WD
• Transmission: Single speed
• Differential type: Sealed, hardened steel bevel, limited slip
• Gear pitch: 1.0 metric pitch
• Servo: 2085 digital high-torque waterproof
• Radio system: TQi 2.4 GHz 2-channel transmitter with TSM receiver
• Motor: Velineon 1200XL
• Motor type: 1275 kV sensorless brushless
• Motor weight: 23.44 oz (665 g)
• Motor length: 4.32 in (110 mm)
• Motor diameter: 1.88 in (48 mm)
• Motor shaft size: 5 mm
• Motor connector type: 6.5 mm bullet connectors
• ESC: Velineon VXL-8s
• ESC type: Brushless
• ESC case size: 2.23 in x 2.83 in x 1.81 in (58 mm x 72 mm x 46 mm)
• ESC weight: 7.60 oz (215.5 g)
• Motor connectors: 6.5 mm bullet connectors
• Battery connectors: Traxxas High-Current Connectors
• ESC power wire: 10 gauge Maxx Cable
• Battery compartment: 197 mm x 52 mm x 44 mm

What's Included

• X-Maxx Ready-To-Race model with Traxxas Big Block brushless motor
• VXL-8s waterproof electronic speed control with integrated telemetry
• TQi 2.4GHz radio system
• Quick Start Guide
• High quality maintenance tools

Why Choose This Product

This truck gives you the complete RTR package with the power system, radio gear, and chassis hardware already in place. The included TSM, waterproof electronics, sealed drivetrain, and large-format suspension make it a serious 8S monster truck from the first battery pack.

⚠️ BATTERY AND CHARGER NOT INCLUDED
LiPo batteries with Traxxas High-Current Connectors are required. Four AA alkaline batteries are needed for the transmitter.