NITRO RUSTLER WITH TSM ProGraphix® Painted Body Pre-painted body with applied decals Aggressive, aerodynamic body with rear wing TRX® 2.5 Racing Engine True ABC construction for long life Dual-needle carburetor for easy tuning High-volume air intake system with filter Aluminum piston with oil groove Channeled-beam connecting rod Tuned exhaust system EZ-Start® Electric Starting System Lights the glow plug and cranks the engine with the push of a button Status LEDs Includes starter battery and charger Traxxas Stability Management® (TSM) Improves straight line acceleration and braking on low-traction surfaces Maintains steering composure to allow throttle-on powerslides Never dulls throttle or slows the vehicle Adjusts from off to 100% assistance from the transmitter Blue-Anodized Aluminum Chassis Strong 6061-T6 aluminum construction Fiber composite upper deck TQi™ 2.4 GHz High Output Radio System TQi 2-channel transmitter 5-channel micro receiver (6533) with fail-safe security and integrated telemetry ports Compatible with optional TQi Traxxas Link Wireless Module (6511) to access full Traxxas Link app functionality (sold separately) Automatically stores and loads settings for up to 30 Traxxas Link-enabled models Programmable multi-function knob Adjustable steering and throttle percentage (dual rates) Adjustable steering and throttle sensitivity (exponential) Adjustable steering and throttle end points Transmission and Driveline Adjustable slipper clutch Planetary gear differential Large diameter brake disc Telescoping U-joint driveshafts and yokes Steering High-torque Traxxas 2055 steering servo High-performance bellcrank system minimizes bump steer Suspension Adjustable steel turnbuckles Captured rod ends won't pop off Springs and Shocks Fully adjustable oil-filled Ultra Shocks™ with X-ring technology White powder-coated springs Wheels and Tires Pre-glued Alias® step-pin rear tires and ribbed front tires with performance foam inserts 2.8″ Mirror-chrome All-Star™ wheels Backed by Unparalleled Traxxas Support and Parts Availability Model Specs Model Name: Nitro Rustler w/TSM Model Type: Trail / Crawler Model Skill Level: 3 Model Speed: 50+ mph Scale: 1/10 Weight: 4.41 pounds (2 kg) Length: 17.25 inches (438 mm) Width: 12.5 inches (318 mm) Front Track: 12.5 inches (318 mm) Rear Track: 12.38 inches (314 mm) Height: 6 inches (152 mm) Wheelbase: 11.31 inches (287 mm) Drivetrain: 2WD Transmission: Nitro Magnum 281™ Differential Type: Planetary gear Gear Ratio (Internal): 2.81 Gear Pitch: 32 pitch Servo(s): 2055 high-torque Radio System: TQi™ 2.4 GHz 2-channel transmitter with TSM® receiver Size: 2.5 cc Starter: Electric EZ-Start® Carburetor: Two-needle slide carburetor Air Filter: Single-stage foam Fuel Tank Capacity: 75 cc