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Traxxas 89087-4 Maxx Ultimate
Blue
$899.95 USD
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Available to order
TraxxasModel 89087-4
Maxx Ultimate
Monster truck · Battery & charger sold separately
- Scale
- Maxx scale
- Drive
- 4WD
- Power
- Brushless
- Top speed
- 60+ mph
Battery and charger sold separately — see Complete your setup.
$899.95 USD
- Ships in 1–2 business daysIn-stock orders leave Houston, TX by UPS or USPS. Free standard shipping on $99+.
- Free store pickupSouthwest Fwy, Houston. We email when it's ready. Usually ready within 24 hours on days we're open.
- Genuine parts, 30-day returnsEverything comes through authorized dealer accounts. Unopened items can come back within 30 days.
Shipping & pickup
Free standard shipping covers the contiguous 48 states, big trucks included; orders under $99 pay $5.95–$8.95. Tracking is emailed when your order leaves. Batteries ship ground only and can't go to P.O. boxes, APO/FPO, Alaska or Hawaii. Full shipping policy
Picking up in Houston? Choose Pick up at checkout and wait for our ready-for-pickup email.
Returns
30 days from delivery on new, unopened items. Opened-but-unused items may carry a 15% restocking fee; batteries, chargers, powered electronics and painted bodies are final sale once opened. Full refund policy
Warranty & support
Everything we sell is genuine and covered by the manufacturer's warranty (Traxxas, Horizon Hobby and the other brands we carry). If something arrives defective, contact us within 7 days and we'll make it right. Fitment or upgrade questions? Call 832-288-4789 or email support@rchobbyshop.com.
Part # 89087-4-BLUE · Traxxas model 89087-4
Complete your setup
Everything the Maxx Ultimate needs to run
The Maxx Ultimate runs on a 3s–4s LiPo. NiMH is not supported. Battery and charger are sold separately. Choose how you want to cover them; nothing goes in your cart until you press Add.
Optional extras are never added for you: Upgrades for the Maxx Ultimate
Overview
Maxx® Ultimate: 1/10 Scale 4WD Brushless Electric Monster Truck. Fully assembled, Ready-to-Race®, with TQi™ Traxxas Link™ Enabled 2.4GHz Radio System with Traxxas Stability Management (TSM)®, Velineon® VXL-4s Brushless Power System, and ProGraphix
Traxxas Maxx® rewrote the book by combining X-Truck® strength and durability into a 1/10 scale chassis. Maxx Ultimate steps up to elite status with unique graphics, a full complement of premium aluminum upgrades, steel CV driveshafts, and Traxxas' most powerful steering servo. Discover Maxx Ultimate, the most extreme Maxx-scale monster truck ever to wear the Traxxas name.
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Features
- Ultimate DurabilityMaxx Ultimate receives substantial upgrades in key areas of performance: suspension, chassis, and driveline. Tough 6061-T6 aluminum chassis and suspension parts deliver bombproof strength with show-stopping looks. Steel CV driveshafts and Mod-1 steel gears offer maximum torque handling and durability.
- Included Wireless ModuleA Traxxas Link™ Wireless Module comes pre-installed in Maxx Ultimate's TQi™ transmitter to take full advantage of the on-board telemetry. The free Traxxas Link app allows you to make micro-adjustments to the transmitter and view real-time telemetry data like speed, RPM, and battery voltage on your mobile device.
- Sledgehammer TiresHuge 5.6" Sledgehammer tires feature an aggressive open-block tread design that clears away mud and debris for unrivaled traction. New black chrome wheels give Maxx a menacing look to match its unrivaled performance. The 2.8" wheels utilize a splined 17 mm hex mount for a stronger connection to the aluminum axles.
- Maximum Steering AuthorityWith a staggering 650 ounce-inches of torque and full steel gears, the High Torque Maxx Servo gives Maxx Ultimate complete steering authority, even with its huge Sledgehammer tires. The case features an anodized aluminum center section with cooling fins and ball bearings for increased precision.
- 55 mph out of the box using single 4s LiPo battery (sold separately)
- 60+ mph with optional gearing & 4s LiPo battery (sold separately)
- High Performance Aluminum Upgrades6061-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
- VXL-4s™ Waterproof Electronic Speed Control3s–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 MotorLong 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 ModuleFactory-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 SystemUnique 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
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- DrivelineFull-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 SystemAluminum full-length motor cradle, Precise, fixed gear mesh adjustments, Motor retention separate from gear mesh
- Modular Composite ChassisExtended 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 AccessExtended 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
- Steering6061-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
- SuspensionTUBES 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® ShocksThreaded 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
- BumpersTough 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 & Tires2.8″ 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 The Traxxas EZ-Peak® Live Dual 4s-capable charger 2973 is recommended for easy and fast charging performance.
- Alkaline Batteries Four AA alkaline batteries for the transmitter.
Specifications
| Scale | 1/10 |
|---|---|
| Type | Monster Truck |
| Top Speed | 60+ mph with 4s LiPo battery and optional gearing |
| Skill Level | 4 |
| Weight | 10.20 pounds (4.63 kg) |
| Length | 22.50 inches (572 mm) |
| Width | 15.95 inches (405 mm) |
| Height | 9.12 inches (232 mm) |
| Track | 15.95 inches (405 mm) |
| Wheelbase | 13.85 inches (352 mm) |
| Center Ground Clearance | 2.6 inches (67 mm) |
| Driveline | Shaft-driven 4WD |
| Transmission | Single speed |
| Differential Type | Sealed, hardened steel bevel, limited slip |
| Gear Ratio Internal | 12.37:1 |
| Gear Pitch | 1.0 metric pitch |
| Steering Servo | 2085RL metal gear ultra-high-torque (650 oz-in) |
| Radio System | TQi™ 2.4 GHz 2-channel transmitter with wireless module |
| Battery Compartment | 186 mm X 48 mm X 43 mm |
|---|---|
| Motor Name | Velineon® 540XL |
| Motor Type | 2400 Kv sensorless brushless |
| Motor Weight | 317 g (11.18 oz) |
| Motor Length | 3.58 inches (91 mm) |
| Motor Diameter | 1.41 inches (36 mm) |
| Motor Shaft Size | 5 mm |
| Motor Connector | 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) |
| ESC Motor Connectors | 6.5 mm bullet connectors |
| ESC Battery Connectors | Traxxas High-Current Connectors |
| Tires | Sledgehammer® extreme tires, 5.6 inches |
| Wheels | 2.8″ black chrome wheels with keyed 17 mm hex receptor |
| Battery | 4-cell 14.8 volt LiPo (sold separately) |
| Charger | EZ-Peak® Live Dual 4s-capable (sold separately) |
Compare
How the Maxx Ultimate compares
Similar models we carry, side by side.
| Spec | ||||
|---|---|---|---|---|
| Type | Monster Truck | Monster Truck | Monster Truck | Monster Truck |
| Scale | 1/10 | 1/10 | 1/8 | X-Truck |
| Size (L × W × H) | 22.5 × 16.0 × 9.1 in | 22.5 × 16.0 × 9.1 in | 23.8 × 18.1 × 8.4 in | 30.7 × 21.3 × 14.0 in |
| Weight | 10.2 lb | 10.4 lb | 12.74 lb | 19.1 lb |
| Skill level | 4 | 4 | 4 | 6 |
| Top speed | 60+ mphwith 4s LiPo battery and optional gearing | 60+ mphwith 4s LiPo battery and optional gearing | 70+ mphwith 6s LiPo battery and optional gearing | 50+ mphwith two 4s LiPo batteries and optional speed gear |
| In the box | Battery & charger sold separately | Battery & charger sold separately | Battery & charger sold separately | Battery & charger sold separately |
| Runs on | A 3s–4s LiPo | A 3s–4s LiPo | Two 3s LiPo packs | Two 4s LiPo packs |
| Ready to run | $1,124.85completer 2996X + AA | $824.85completer 2996X + AA | $1,004.85completer 2990 + AA | $1,704.85completer 2997 + AA |
| Links | You’re here | View | View | View |
Specs as Traxxas prints them. Ready to run = the vehicle + the completer pack (battery and charger in one box) listed for that model + AA batteries for the transmitter, at our prices today; other battery options are on each model’s page. Nitro models also need fuel, bought locally. New to RC? How to read this table
Parts & upgrades
Keep your Maxx Ultimate running.
Genuine Traxxas replacement parts and upgrades, organized by part number.
Traxxas · Model 89087-4
Manuals, parts list & exploded views
Maxx Ultimate · Open the original manufacturer documents, hosted by RC Hobby Shop.
Parts list
User manual
Complete original documents, including safety instructions. Files open in a new tab.