Traxxas Slash Modified BL-2s RTR Brushless (Blue)

Traxxas Slash Modified BL-2s is a ready-to-run 1/10 short course truck designed for dirt oval and track driving. It combines a 3300 kV brushless motor and BL-2s waterproof electronic speed control with factory-installed heavy-duty upgrades so you can push hard without worrying about weak parts.

Key Features

• Clipless dirt oval body for a smooth, post-free look that removes quickly when you need access.
• Front and rear tube-style bumpers that are tough enough to take contact on tight ovals and rough tracks.
• Reinforced body panels that prevent pull-through damage during heavy impacts.
• Molded roll cage with driver figure adds scale detail and helps support the shell under stress.
• Body holds tight for intense action, minimizing movement at speed.
• Quick and easy body removal for fast maintenance and battery changes.
• Full-width molded rear wing for improved stability at higher speeds.
• Extreme heavy-duty upgrades installed: strengthened C-hubs, axle carriers, and steering blocks for longer life under hard driving.
• Extreme heavy-duty driveshafts for dependable power delivery to the rear wheels.
• BL-2s waterproof electronic speed control with a heat sink that accepts an accessory cooling fan.
• Three programmable drive profiles: Sport (forward / brake / reverse), Race (forward / brake), and Training Mode — patented 50% forward / brake / 50% reverse for learning throttle control.
• Traxxas EZ-Set one-button setup makes programming quick and painless.
• Compatible with NiMH and LiPo batteries and equipped with two-stage low-voltage detection for battery protection.
• NiMH battery packs: 6-7 cells (7.2 to 8.4 volts); LiPo battery packs: 2 cells (7.4 volts).
• 3300 kV brushless motor with an integrated cooling fan for better thermal control.
• Low-maintenance design and efficient ball bearings to keep the drivetrain running smoothly.
• TQ 2.4 GHz 2-channel radio system with an ergonomic transmitter and an internal antenna for reliable control.
• Traxxas 6519 3-channel micro receiver includes fail-safe security for peace of mind on the track.
• Magnum 272R transmission featuring a durable low-CG case with a thick 3.2 mm aluminum motor plate and case-supported bearings for steadier gear alignment.
• Fixed gear mesh and high-strength steel gears for reliable power transfer.
• Sealed bevel-gear differential with easy access for quick service.
• Steering: chassis-mounted 2075 digital high-torque waterproof servo and a dual bellcrank design with an integrated servo saver for predictable steering feel.
• Low-CG chassis using a modular composite tub design, a secure battery hold-down latch, and side nerf bars to limit impact damage.
• Suspension: tough suspension arms, 4 mm adjustable steel turnbuckles for camber/toe tuning, and captured links that won't pop off under load.
• Aluminum PTFE-coated GTR shocks with titanium nitride shafts, threaded bodies with adjustable spring collars, and 70% more oil capacity than standard Ultra Shocks for smoother damping and better heat handling.
• Driveline: Torque Control slipper clutch helps protect gears and smooth power under acceleration.
• Wheels and tires: graphite gray "steelie" dirt oval wheels (2.2" outer diameter, 3" inner diameter) mounted with licensed Hoosier Angle Block racing tires. Wide tread blocks deliver consistent, predictable performance on dirt ovals and packed tracks.
• Rubber-sealed ball bearings throughout to reduce friction and extend component life.
• Precision hex hardware for secure assembly and easy maintenance.

Technical Specifications

• Model Name: Slash Modified BL-2s
• Type: Short Course Trucks
• Speed: 35+
• Skill Level: 1
• Scale: 1/10
• Weight: 5.62 pounds (2.55 kg)
• Length: 25.8 inches (656 mm)
• Width: 12.3 inches (313 mm)
• Front Track: 12.3 inches (313 mm)
• Rear Track: 12.3 inches (313 mm)
• Height: 8.52 inches (216 mm)
• Wheelbase: 12.3 inches (333 mm)
• Center Ground Clearance: 1.38 inches (35 mm)
• Driveline: Rear-wheel drive
• Transmission: Magnum 272R
• Differential Type: Sealed, hardened steel bevel, limited slip
• Gear Ratio (Internal): 9.10:1
• Gear Pitch: 48 pitch
• Steering Servo: 2075 digital high-torque waterproof
• Radio System: TQ 2.4 GHz 2-channel radio
• Battery Compartment Specs: 165 mm X 50 mm X 23 mm, 25 mm

BL-2s Electronic Speed Control Specifications

• Name: BL-2s Electronic Speed Control
• ESC Type: Brushless
• Case Size: 1.53" (39 mm) x 2.31" (59 mm) x 1.21" (31 mm)
• Weight: 3.07 ounces (87 g)
• Motor Connectors: Traxxas Quick Connect Motor Plug
• Battery Connectors: Traxxas High-Current Connector

Why Choose the Traxxas Slash Modified BL-2s

The Traxxas Slash Modified BL-2s is set up from the factory for aggressive short course and dirt oval use: powerful brushless speed, waterproof electronics, and reinforced drivetrain parts mean fewer breakages and more track time. It suits beginners and experienced drivers who want a ready-to-run truck with race-ready components and easy-to-use tuning features.

Whether you’re learning throttle control with Training Mode or running full Race Mode, the Slash Modified BL-2s gives predictable handling and durable hardware so you can focus on laps and chasing lines.