Traxxas 4-Tec 2.0 Chassis RTR VXL

Traxxas 4-Tec 2.0 Chassis is a ready-to-run, on-road platform built for high-speed runs and precise drifting. It pairs Velineon VXL-3s electronics with a Velineon 3500 Kv brushless motor for strong straight-line pace and crisp throttle response. Designed for skilled drivers, the low-center-of-gravity layout and tuned suspension give the control you need at speed.

Key Features

• Adjustable body mounts and chassis — Wheelbase can be lengthened or shortened by 3 mm to fine-tune balance and stance; fits most 200 mm on-road bodies and includes replica brake discs with red calipers for a realistic look.
• Velineon VXL-3s waterproof ESC — Built-in large heat sink accepts the optional accessory cooling fan (3340) and uses Traxxas EZ-Set one-button setup for fast configuration. The ESC offers three drive profiles: Sport (forward/brake/reverse), Race (forward/brake), and Training Mode (patented 50% forward/brake/50% reverse). It also has built-in two-stage low-voltage detection for LiPo packs and supports NiMH packs of 6–9 cells and LiPo packs of 2–3 cells.
• Velineon 3500 Kv brushless motor — Uses ultra high-temperature sintered Neodymium magnets, efficient high-speed ball bearings, and a precision-balanced rotor for consistent, low-maintenance performance.
• Steering system — Precise servo saver integrated into the servo horn reduces shock to the servo and gives predictable steering feel; a high steering-angle option lets you dial in more direction for tight drift lines.
• Low center-of-gravity chassis — Component layout keeps weight low for improved handling. The smooth underside resists drag and snags, the angled front bumper improves approach angle, and modular interlocking chassis pieces increase rigidity while making maintenance easier.
• Adjustable battery hold-down — Swiveling clamp makes battery installation quick and secure, accepts different pack heights, and locks without pins or extra parts to lose.
• High-performance suspension — Captured links resist popping off, geometry is tuned for precise handling, dual rear camber link mounts add setup options, and droop is adjustable for track or drift setups.
• Driveline — Full-time shaft-driven four-wheel drive with an aluminum center driveshaft and center bearing support. Single-speed direct drive transmission with a sealed, silicone-filled differential built from hardened steel bevel gears. Chassis is brushless-ready for Velineon power upgrades.
• Springs and shocks — Fully adjustable oil-filled Ultra Shocks with X-ring technology and red powder-coated springs that deliver a responsive spring rate for on-road handling and drifting.
• Wheels and tires — Black chrome multi-spoke wheels with lug-nut detail and high-performance street tires in a staggered setup (larger in the rear) using a long-wearing compound. Brake calipers can be mounted in forward or trailing edge positions to match your body and brake setup.
• Rubber-sealed ball bearings — Reduce friction throughout the drivetrain for smoother, more efficient power transfer and less maintenance.

Technical Specifications

• Model Name: 4-Tec 2.0 VXL Chassis
• Type: On-Road Cars
• Top Speed: 70+ mph
• Skill Level: 3 (recommended for experienced drivers)
• Scale: 1/10
• Length: 14.94 in (379 mm)
• Width: 7.9 in (200 mm)
• Height: 2.43 in (62 mm)
• Weight: 3.18 lbs (1.44 kg)
• Front Track: 7.7 in (196 mm)
• Rear Track: 7.9 in (200 mm)
• Wheelbase: 10.1 in (256 mm)
• Ground Clearance: 0.3 in (9 mm)
• Driveline: Shaft-driven AWD
• Transmission: Single-speed direct drive
• Differential Type: Sealed, hardened steel bevel, limited slip (silicone-filled)
• Gear Pitch: 48
• Steering Servo: 2075 digital high-torque waterproof
• Radio System: TQi 2.4 GHz 2-channel transmitter with TSM
• Battery Compartment: 158 mm × 46 mm × 23 mm or 26 mm
• ESC: VXL-3s electronic speed control (brushless)
• ESC Case Size: 1.54 in (39 mm) / 2.18 in (55 mm) / 1.30 in (33 mm)
• ESC Weight: 3.17 oz (90 g)
• ESC Motor Connectors: 3.5 mm bullet
• ESC Battery Connector: Traxxas High-Current Connector
• ESC Power Wire: 12 gauge Maxx Cable

What's Included

• Traxxas 4-Tec 2.0 VXL chassis with Velineon VXL-3s ESC and Velineon 3500 Kv brushless motor
• 2075 digital high-torque waterproof steering servo
• TQi 2.4 GHz 2-channel transmitter with TSM
• Black chrome multi-spoke wheels with staggered street tires
• Note: No body, battery, or charger included

Why Choose This Chassis

This chassis is for drivers who want true on-road speed and tight drift control without building from a kit. The low-CG layout, sealed drivetrain, and advanced Velineon electronics deliver repeatable performance at high speed. If you run street courses or drift events and need a platform that responds to setup changes, the Traxxas 4-Tec 2.0 Chassis gives you the hardware to do it.

Traxxas 4-Tec 2.0 Chassis appears throughout this description as the platform name; its VXL electronics and brushless motor make it a strong choice for experienced RC enthusiasts seeking a ready-to-run on-road machine.