Traxxas Maxx Ultimate VXL 1/10 4x4 RTR Monster Truck - Blue

• Traxxas TRX89087-4-BLUE Maxx Ultimate 1:10 4S 4WD monster truck, Traxxas Maxx Ultimate RC truck with Velineon 540XL brushless motor and waterproof VXL-4s ESC, Traxxas Maxx Ultimate electric monster truck with aluminium chassis upgrades

Dimensions and weight

• Length: 57.2 cm — planted stance helps stability at speed and over rough terrain.
• Width (track): 40.5 cm — WideMaxx suspension arms increase lateral stability in corners.
• Height: 23.2 cm — generous clearance for body and shock travel.
• Wheelbase: 35.2 cm — balanced weight distribution for predictable handling.
• Ground clearance: 6.7 cm — room to clear stones, ruts and grass tufts off?road.
• Battery compartment: 18.6 cm x 4.8 cm x 4.3 cm — fits Traxxas 4?cell 6700 mAh LiPo securely.
• Weight: 4.63 kg — mass absorbs impacts while preserving agility for jumps and sprints.
• Scale: 1:10 — large footprint for durability and component accessibility.

Drivetrain and transmission

• Drive: full?time shaft?driven 4WD — consistent traction on loose and wet surfaces.
• Transmission: single speed — robust simplicity for high?torque applications.
• Centre drive: torque?biasing unit with aluminium housing improves front?rear balance.
• Differentials: sealed, silicone fluid?filled limited slip with hardened steel bevel gears.
• Internal gear ratio: 12.37:1 — blends acceleration bite with strong top speed.
• Gear pitch: 1.0 metric (Mod?1) — large tooth profile for durability under load.
• Cush Drive: heavy?duty unit with steel spur gear smooths shock loads in the driveline.
• Driveshafts: steel CV shafts and splined aluminium centre shaft resist twist and wear.

Motor and ESC

• Motor: Velineon 540XL, 4?pole 2400 Kv, long format with aluminium heat sink and cooling fan.
• ESC: VXL?4s waterproof electronic speed control with built?in fan, telemetry support and protection circuits.
• Battery compatibility: 3s–4s LiPo; 4s delivers maximum performance, 3s operates with reduced output.
• Performance: 55 mph out of the box on single 4s LiPo; 60+ mph with optional gearing.
• Wiring: 10?gauge silicone for efficient current delivery.
• Status: LED indicators provide quick diagnostics and mode confirmation.

Suspension and steering

• Shocks: GT?Maxx threaded aluminium bodies with aluminium caps, TiN?coated shafts, dual X?ring lower seal cartridges.
• Spring hardware: bolted lower spring perches and adjustable aluminium upper retainers for tuning.
• Links: TUBES 7075?T6 aluminium front toe links maintain precise toe settings.
• Arms: WideMaxx composite suspension arms resist impact damage, even in cold weather.
• Steering servo: 2085RL ultra?high?torque metal gear unit, 650 oz?in, 0.13 sec/60° at 6.0 V.
• Bellcranks and horn: 6061?T6 aluminium bellcranks with double?shear aluminium servo horn and heavy?duty saver spring.
• Pivot balls: steel components at critical points preserve alignment under load.

Wheels and tyres

• Tyres: Sledgehammer extreme tread, 5.6 inch diameter open?block pattern clears mud for traction.
• Wheels: 2.8 inch black chrome with keyed 17 mm hex receptor for secure fitment.
• Inserts: one?piece foam inserts, pre?glued and TSM rated for high?speed stability.
• Axle adapters and nuts: 17 mm aluminium adapters with aluminium wheel nuts for strength.

Chassis and protection

• Chassis: modular composite design interlocking with bulkheads to absorb and distribute impact energy.
• Aluminium upgrades: 6061?T6 C?hubs, steering blocks, rear hub carriers, transmission cover and full?length motor cradle.
• Pin retainers: aluminium suspension pin retainers enhance durability at mounting points.
• Protection: energy?absorbing front and rear bumpers, lower skid plates and integrated nerf bars.
• Wheelie bar: rear unit with aluminium wheels for controlled launches.
• Sealing: driveline enclosed within chassis to keep out dirt and grit.

Radio, control and telemetry

• Transmitter: TQi 2.4 GHz 2?channel with factory?installed Traxxas Link wireless module.
• Receiver: 5?channel micro receiver (6533) with fail?safe and integrated telemetry ports.
• Traxxas Link app: micro?adjustments to transmitter settings and real?time speed, RPM and battery voltage telemetry.
• Stability: Traxxas Stability Management adjustable from off to 100% assistance from the transmitter.

Body, fitment and service

• Body mount: clipless system with pivoting rear latch for quick one?hand installation and removal.
• Reinforcements: molded body reinforcements provide extra protection against tearing.
• Access: easy service layout with components accessible within the modular chassis.

Power system and requirements

• Power bundle: LiPo battery and charger required; Traxxas recommends 4?cell 14.8 V Power Cell LiPo for peak performance.
• Charger: LiPo balance charger with iD compatibility for safe charging.
• Transmitter batteries: four AA alkaline cells.

Dimensions and weight

• Length: 57.2 cm
• Width: 40.5 cm
• Height: 23.2 cm
• Wheelbase: 35.2 cm
• Ground clearance: 6.7 cm
• Battery compartment: 18.6 cm x 4.8 cm x 4.3 cm
• Weight: 4.63 kg
• Scale: 1:10

Drivetrain and transmission

• Full-time shaft-driven 4WD
• Single-speed transmission
• Torque-biasing centre drive with aluminium housing
• Sealed, silicone fluid-filled differentials
• Internal gear ratio: 12.37:1
• Gear pitch: 1.0 metric (Mod-1)
• Heavy-duty Cush Drive with steel spur gear
• Steel CV driveshafts and splined aluminium centre shaft

Motor and ESC

• Velineon 540XL brushless motor, 4-pole 2400 Kv
• Aluminium heat sink and cooling fan
• VXL-4s waterproof ESC with built-in fan
• 3s–4s LiPo battery compatibility
• Performance: 55 mph out of the box, 60+ mph with optional gearing
• 10-gauge silicone wiring
• LED status indicators

Suspension and steering

• GT-Maxx shocks with aluminium bodies and TiN-coated shafts
• Dual X-ring seal cartridges
• WideMaxx suspension arms
• TUBES 7075-T6 aluminium front toe links
• 2085RL ultra-high-torque metal gear steering servo
• 650 oz-in torque, 0.13 sec/60° at 6.0 V
• 6061-T6 aluminium bellcranks and servo horn

Wheels and tyres

• 5.6 inch Sledgehammer tyres with open-block tread
• 2.8 inch black chrome wheels with keyed 17 mm hex receptor
• One-piece foam inserts, pre-glued and TSM rated
• 17 mm aluminium axle adapters and wheel nuts

Chassis and protection

• Modular composite chassis interlocking with bulkheads
• 6061-T6 aluminium C-hubs, steering blocks, rear hub carriers, transmission cover and motor cradle
• Aluminium suspension pin retainers
• Energy-absorbing front and rear bumpers
• Lower skid plates and integrated nerf bars
• Wheelie bar with aluminium wheels
• Sealed driveline to keep out dirt and grit

Radio, control and telemetry

• TQi 2.4 GHz 2-channel transmitter with Traxxas Link wireless module
• 5-channel micro receiver with fail-safe and telemetry ports
• Traxxas Link app for adjustments and real-time telemetry
• Traxxas Stability Management adjustable from off to 100% assistance

Body and service

• Clipless body mount system with pivoting rear latch
• Moulded body reinforcements for durability
• Quick one-hand installation and removal

Power system and requirements

• Compatible with 4-cell 14.8 V Power Cell LiPo battery for maximum performance
• 3-cell 11.1 V LiPo battery supported with reduced performance
• LiPo balance charger with iD required
• Four AA alkaline batteries required for transmitter