Traxxas Slash RC Truck 2WD Unassembled Kit XL-5

The Traxxas Slash RC Truck 2WD Unassembled Kit puts a race-style short course truck into your hands to build, tune, and drive. This kit combines waterproof XL-5 electronics, a Titan 12T 550 motor, and a fiber-composite monocoque chassis so you get a durable base that’s ready for bashing, backyard practice, or local club races.

Key Features

• Clear ProGraphix pre-cut body — ready to paint with precise lines for a race-accurate look.
• Includes window masking, decals, and custom masking decals for simple, clean paint work.
• Scale dimensions and styling mirror real short course race trucks for authentic appearance.
• Chassis nerf bars absorb impacts and support the body during hard landings.
• Scale front and rear tube-style bumpers protect the truck and keep the look correct.
• High-performance waterproof XL-5 electronic speed control — built to handle wet runs and messy conditions.
• XL-5 features an innovative waterproof design to keep electronics dry while driving through mud or puddles.
• Sport Mode: forward / brake / reverse for everyday driving control.
• Race Mode: forward / brake for direct, race-style throttle performance.
• Training Mode™ (patented): limits throttle and direction to 50% forward / brake / 50% reverse to help new drivers learn smoothly.
• Traxxas EZ-Set® one-button setup makes ESC calibration quick and painless.
• LiPo and NiMH compatible with two-stage low-voltage detection for battery safety and longer pack life.
• Titan® 550 Motor — a Titan 12T 550 modified motor with an internal cooling fan for extended runs.
• Oversized armature on the Titan motor delivers strong torque and improved power handling.
• Virtually maintenance-free operation from the proven brushed drivetrain layout.
• TQ™ 2.4 GHz 2-channel radio system — reliable link and simple controls for new and experienced drivers.
• Ergonomic transmitter with internal antenna for comfortable control and clean styling.
• Traxxas #6519 3-channel micro receiver with fail-safe security built in.
• Patented O-ring sealed watertight receiver box keeps the micro receiver dry in wet conditions.
• Tough fiber-composite monocoque chassis — a rigid platform that resists flex and keeps components protected.
• Long 13.2 inch wheelbase improves stability at speed and over jumps.
• Over 3.5 inches of center ground clearance to clear rough terrain and obstacles.
• Easy access battery compartment with adjustable battery hold-down for secure pack fitment.
• Battery tray accepts 6- and 7-cell flat packs and 7-cell hump packs plus many 2S LiPo battery configurations.
• Transmission and driveline — brushless-ready Magnum 272™ metal-gear transmission for long service life.
• Torque-Control™ slipper clutch system for tunable traction and driveline protection.
• Planetary gear differential with steel ring gear for reliable power transfer.
• Sealed gearbox protects the transmission and includes a beefed-up motor guard.
• External gear cover provides easy access to the slipper clutch for quick adjustments.
• Heavy-duty telescoping U-joint driveshafts and yokes reduce binding and increase drivetrain life.
• Steering includes a digital high-torque waterproof Traxxas #2075 steering servo for confident steering in wet conditions.
• High-performance bellcrank system minimizes bump steer for predictable handling.
• Suspension uses adjustable steel turnbuckles for precise toe and camber adjustments.
• Captured rod ends are designed not to pop off during hard use.
• Springs and shocks — fully adjustable oil-filled Ultra Shocks™ with X-ring technology for smooth damping and reduced leakage.
• Race-tuned progressive-rate white powder-coated springs for consistent performance across bumps and jumps.
• Wheels and tires come with pre-glued BFGoodrich Mud Terrain T/A tires mounted on dual-profile SCT wheels with performance foam inserts.
• Wheels measure 2" outer diameter with a 3" inner diameter dual-profile SCT design for traction and sidewall support.
• Rubber-sealed ball bearings throughout for lower drag and longer component life.
• Precision hex hardware used for secure assembly and accurate fitment.
• Backed by extensive Traxxas support and parts availability for long-term ownership.
• Requires battery and charger (sold separately) — kit does not include battery or charger.

Technical Specifications

• Model Name: 2WD Slash Unassembled Kit
• Model Speed: 30+ mph with 7-cell battery and included optional 23-tooth pinion gear
• Model Skill Level: 1 (beginner-friendly)
• Scale: 1/10
• Weight: 4.76 pounds (2.16 kg)
• Length: 22.36 inches (568 mm)
• Width: 11.65 inches (296 mm)
• Front Track: 11.65 inches (296 mm)
• Rear Track: 11.65 inches (296 mm)
• Height: 8.43 inches (214 mm)
• Wheelbase: 13.2 inches (335 mm)
• Center Ground Clearance: 3.5 inches (89 mm)
• Drivetrain: 2WD
• Transmission: Metal-gear Magnum 272™
• Differential Type: Planetary steel gear
• Gear Ratio (Internal): 2.72 (final drive: 12.58)
• Gear Pitch: 48 pitch
• Servo(s): #2075 digital high-torque waterproof
• Radio System: TQ™ 2.4 GHz 2-channel radio
• Battery Compartment Specs: 165 mm x 49.5 mm x 23 mm
• Motor Name: Titan® 12T 550
• Motor Type: High-speed brushed motor
• Motor Weight: 8.47 ounces (240 g)
• Motor Length: 3.07 inches (78 mm) overall length, 2.25 inches (57 mm) can length
• Motor Diameter: 1.41 inches (36 mm)
• Motor Shaft Size: 3 mm
• Motor Connector Type: Bullet
• ESC Name: Waterproof XL-5 ESC with low-voltage detection
• ESC Type: Brushed
• ESC Case Size: 1.23 in (31 mm) / 2.18 in (55 mm) / 0.61 in (15 mm)
• ESC Weight: 2.44 ounces (69 g)
• Motor Connectors: Bullet
• Battery Connectors: Traxxas High Current Connector
• ESC Power Wire: 14 gauge

Why Choose This Truck

This Slash kit is ideal if you want a hands-on build that results in a race-capable short course truck. It’s beginner-friendly but offers real race hardware — waterproof XL-5 electronics, a torque-ready Titan 550 motor, adjustable suspension, and a sealed gearbox. Choose this kit if you want to learn assembly and tuning while getting a durable truck that handles jumps, rough tracks, and wet conditions.