89087-4 Traxxas Maxx Ultimate Green
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The Traxxas Maxx Ultimate (Green), part number 89087-4, takes the proven power and durability of the Maxx platform to the next level with premium factory upgrades. Featuring a wide stance for stability, oversized tires, and a reinforced chassis, the Maxx Ultimate is engineered for extreme bashing, racing, and off-road adventure.
Powered by the VXL-4s brushless system, it delivers blistering speeds and massive torque on 4S LiPo power. Heavy-duty components like aluminum GT-Maxx shocks, steel CV driveshafts, and aluminum upgrades throughout give this truck unmatched strength and handling.
With a clipless body mounting system, TQi 2.4GHz radio with TSM (Traxxas Stability Management), and waterproof electronics, the Maxx Ultimate is ready for anything—from backyard jumps to rocky trails.
MODEL SPECS
| Model Name: | Maxx Ultimate |
|---|---|
| Type: | Monster Truck |
| Top Speed: | 60+ mph with 4s LiPo battery and optional gearing |
| Model Skill Level: | 4 |
| Scale: | 1/10 |
| Weight: | 10.20 pounds (4.63 kg) |
| Length: | 22.50 inches (572 mm) |
| Width: | 15.95 inches (405 mm) |
| Track: | 15.95 inches (405 mm) |
| Height: | 9.12 inches (232 mm) |
MOTOR SPECS
| Motor Name: | Velineon® 540XL |
|---|---|
| Type: | 2400 Kv sensorless brushless |
| Weight: | 317 g (11.18 oz) |
| Length: | 3.58 inches (91 mm) |
| Diameter: | 1.41 inches (36 mm) |
| Shaft Size: | 5 mm |
| Connector Type: | 6.5 mm bullet connectors |
ESC SPECS
| ESC Name: | Velineon® VXL-4s |
|---|---|
| Type: | Brushless |
| Case Size: | 72 mm L x 59 mm W x 49 mm H |
| Weight: | 7.09 ounces (201 grams) |
| Motor Connectors: | 6.5 mm bullet connectors |
| Battery Connectors: |
Traxxas High-Current Connectors |
- High Performance Aluminum Upgrades
- 6061-T6 aluminum C-hubs
- 6061-T6 aluminum steering blocks
- 6061-T6 aluminum rear hub carriers
- 6061-T6 aluminum transmission cover
- 6061-T6 aluminum motor cradle
- 55 mph out of the box using single 4s LiPo battery (sold separately)
- 60+ mph with optional gearing & 4s LiPo battery (sold separately)
- VXL-4s™ Waterproof Electronic Speed Control
- 3s–4s LiPo compatible
- Built-in cooling fan
- Real-time telemetry via Traxxas Link™
- Machined heat sinks
- 10 gauge silicone wire
- Integrated protection circuits
- LED status lights
- Waterproof
- Velineon® 540XL Brushless Motor
- Long format brushless motor
- 4-pole 2400 Kv
- 5 mm output shaft
- Aluminum heat sink
- Cooling fan
- Traxxas Stability Management®
- Helps prevents spinouts and loss of control
- Adjusts from off to 100% assistance from the transmitter
- TQi™ 2.4 GHz 2-Channel Radio System with Wireless Module
- Factory-installed telemetry through VXL-4s ESC
- 5-channel micro receiver (6533) with fail-safe security and integrated telemetry ports
- Automatically stores and loads settings for up to 30 Traxxas Link-enabled models
- Clipless Body Mount System
- Unique Maxx Ultimate graphics
- Quick one-hand installation and removal
- Uses pivoting rear latch mechanism
- Eliminates body posts and clips
- Molded body reinforcements for extra protection against tearing
- Driveline
- Full-time shaft-driven 4-wheel drive
- Steel constant-velocity driveshafts
- Torque-Biasing Center Drive with aluminum housing
- 17 mm aluminum axle adapters & wheel nuts
- Sealed, silicone fluid-filled diffs with large module ring and pinion gears
- Heavy-duty Cush Drive™ with steel spur gear
- Splined aluminum center driveshaft
- Secure Motor Mounting System
- Aluminum full-length motor cradle
- Precise, fixed gear mesh adjustments
- Motor retention separate from gear mesh
- Modular Composite Chassis
- Extended modular chassis design interlocks with front and rear bulkheads
- Absorbs and distributes impact energy
- Easy to service and access components
- Driveline is sealed in the chassis to keep out dirt and grit
- Easy Battery Access
- Extended battery tray accepts Traxxas’ largest 6700 mAh 4-cell LiPo battery
- Battery is protected deep in the chassis
- Battery hold-downs pivot for easy access
- More secure than conventional retention systems
- Steering
- 6061-T6 aluminum steering bellcranks
- 2085RL high-output metal gear steering servo
- 650 oz-in torque at 6.0 volts
- 0.13 sec/60° at 6.0 volts
- Double-shear aluminum servo horn
- Heavy-duty servo saver spring
- Suspension
- TUBES 7075-T6 Aluminum front toe links
- WideMaxx® suspension arms
- Tough composite formula resists impact damage, even in cold weather
- All critical suspension points have double shear strength
- Aluminum suspension pin retainers
- Steel pivot balls
- GT-Maxx® Shocks
- Threaded aluminum body
- Aluminum shock caps with pivot balls
- Ultra-smooth TiN-coated damper shafts
- Adjustable aluminum upper spring retainer
- Lower seal cartridge with dual X-rings
- Lower spring perches bolted on
- Bumpers
- Tough energy absorbing front and rear bumpers
- Lower front and rear skid plates for impact and abrasion resistance
- Integrated nerf bars for side impact resistance
- Wheelie bar with aluminum wheels
- Wheels & Tires
- 2.8″ black chrome wheels with keyed 17 mm hex receptor
- Sledgehammer® extreme tires for sure-footed traction
- 1-piece foam inserts
- Pre-glued, TSM® rated
What’s In The Box:
- Maxx Ultimate with Velineon® 540XL brushless motor
- VXL-4s waterproof electronic speed control with integrated telemetry
- TQi 2.4 GHz radio system with factory-installed wireless module
- Quick Start Guide
- High quality maintenance tools
What You’ll Need:
- LiPo Battery
Traxxas recommends a 4-cell 14.8 volt Power Cell LiPo battery for maximum performance. A 3-cell 11.1 V LiPo battery will operate the vehicle with reduced performance. NiMH batteries are not supported.
- Charger
LiPo Balance Charger with iD®
- Alkaline Batteries
Four AA alkaline batteries for the transmitter.