Traxxas Maxx Monster Truck RTR Brushless (Rock n Roll)

Traxxas Maxx Monster Truck brings big-truck performance in a compact 1/10 package. Designed for high-speed bashing and aggressive trail runs, this RTR model combines a waterproof VXL-4s speed control with a long-format Velineon 540XL brushless motor so you get immediate power and telemetry-ready tuning. The Maxx is geared toward experienced drivers who want a fast, durable truck that’s easy to maintain and upgrade.

Key Features

• Waterproof VXL-4s ESC with built-in cooling fan, machined heat sinks, 10-gauge silicone wiring, integrated protection circuits and LED status lights for reliable runs in wet or muddy conditions.
• 3s–4s LiPo compatible speed control for flexible battery choices and high top speed when you run a 4s pack.
• Velineon 540XL brushless motor — long-format 4-pole 2400 kV unit with aluminum heat sink, cooling fan and 5 mm output shaft for strong, consistent acceleration.
• High top speeds: 55+ MPH out of the box with a single 4s battery and 60+ MPH possible with optional gearing and the same battery setup.
• Traxxas Stability Management (TSM) helps prevent spinouts and loss of control, and can be adjusted from off up to 100% assistance from the transmitter.
• TQi 2.4 GHz high-output radio system that is Traxxas Link enabled with a multi-function knob, adjustable steering/throttle percentages (dual rates) and adjustable sensitivity (exponential).
• Telemetry-ready 5-channel micro receiver (6533) with fail-safe security and integrated telemetry ports for real-time vehicle data.
• Clipless body mount system uses a pivoting rear latch for quick one-hand body removal, eliminates body posts and clips, and is reinforced to resist tearing.
• Shaft-driven full-time 4WD drivetrain with Torque-Biasing Center Drive to absorb shock loads and spread power efficiently to all wheels.
• 17 mm keyed wheel hex with 5 mm nut for secure wheel retention.
• Sealed silicone fluid-filled differentials using large-module ring and pinion gears for smooth power transfer and long life.
• Splined outdrives fastened with an external thru-bolt method for reliable connection under heavy loads.
• Heavy-duty Cush Drive and extreme-duty telescoping driveshafts designed to handle big impacts and aggressive landings.
• Splined aluminum center driveshaft for durable center driveline performance.
• Secure motor mounting system with precision preset gear mesh, motor retention separate from gear mesh, and a full-length motor cradle.
• Heavy-duty modular composite chassis with interlocking front and rear bulkheads that absorb and distribute impact energy and make servicing components straightforward.
• Sealed driveline keeps dirt and grit out of the internal drivetrain for longer service intervals.
• Easy battery access — the battery sits deep in the chassis and pivoting hold-downs provide secure retention and faster battery changes.
• Energy-absorbing bumpers front and rear, plus lower skids for abrasion resistance and integrated nerf bars for side-impact protection.
• TSM rated for enhanced stability control support during high-power maneuvers.
• Wheelie bar with integrated carry handle keeps the truck controllable during full-throttle runs and makes carrying the truck easier between sessions.
• Heavy-duty steering bellcranks and servo saver with large-scale, high-output steering servo delivering 285 oz-in of torque and a 0.18 sec transit speed; new mounting supports the servo case.
• Double-shear bellcranks for strong, repeatable steering under load.
• Engineered suspension that optimizes travel and steering angles with double-shear strength at critical points, C-hub and steering block geometry for maximum steering angle, and adjustable roll center.
• Steel pivot balls including 4 mm machined pivot balls and steel upper/lower tie bars for long-lasting linkage strength.
• Fixed, high-strength camber and toe links and full-contact sealed bearings where exposed to reduce wear.
• GT-Maxx shocks — machined aluminum threaded bodies, extra-large bore and oil capacity, large-diameter damper shafts, lower seal cartridge with dual X-rings, adjustable upper spring retainer, plastic shock caps with pivot balls, and bolted lower spring perches.
• Wheels and tires: tough 2.8" wheels with keyed 17 mm hex receptor, large 5.5" all-terrain dual-diameter tires with 1-piece foam inserts, pre-glued and ready to run.

Technical Specifications

• Model Name: Maxx
• Model Type: Monster Truck
• Scale: 1/10
• Model Skill Level: 4
• Model Speed: 60+ mph with 4s LiPo battery and optional gearing
• Weight: 9.7 pounds (4.4 kg)
• Length: 21.60 inches (549 mm)
• Width: 14.50 inches (368 mm)
• Front Track: 14.50 inches (368 mm)
• Rear Track: 14.50 inches (368 mm)
• Height: 9.12 inches (232 mm)
• Wheelbase: 12.96 inches (329 mm)
• Center Ground Clearance: 1.92 inches (49 mm)
• Drivetrain: Shaft-driven 4WD
• Transmission: Single speed
• Differential Type: Sealed, hardened steel bevel, limited slip
• Gear Ratio (Internal): 11.86:1
• Gear Pitch: 1.0 metric pitch
• Servo(s): 2090 digital high-torque waterproof (285 oz-in)
• Radio System: TQi 2.4 GHz transmitter with TSM receiver
• Battery Compartment Specs: 162 mm x 45 mm x 43 mm
• Motor Name: 540XL 2400 kV
• Motor Type: 2400 kV sensorless brushless
• Motor Weight: 317 g (11.1 8oz)
• Motor Length: 3.58 inches (91 mm)
• Motor Diameter: 1.41 inches (36 mm)
• Motor Shaft Size: 5 mm
• Motor Connector Type: 6.5 mm bullet connectors
• ESC Name: Velineon VXL-4s
• ESC Type: Brushless
• ESC Case Size: 72 mm L x 59 mm W x 49 mm H
• ESC Weight: 7.09 ounces (201 grams)
• Motor Connectors: 6.5 mm bullet connectors
• Battery Connectors: Traxxas High-Current Connectors

What's Included

• Assembled Traxxas Maxx 1/10 Monster Truck (RTR)
• TQi 2.4 GHz transmitter
• Telemetry-ready 5-channel micro receiver (6533)
• Wheelie bar with integrated carry handle
• Pre-glued 5.5" all-terrain tires on 2.8" wheels with 1-piece foam inserts
• Note: battery and charger are not included

Why Choose the Traxxas Maxx Monster Truck

If you want a compact 1/10 truck that combines high top speed, proven drivetrain durability and easy serviceability, the Traxxas Maxx delivers. It’s built to take hard use—sealed drivetrain, heavy-duty chassis components and robust shocks—and includes a telemetry-ready radio system so you can tune stability and handling on the fly. Best for drivers who want a performance-focused RTR that’s ready to modify and push to higher speeds.

SKU: TRA89076-4RNR