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Traxxas Slash Modified BL-2S RTR

Brand: Traxxas

Part No: TRX104354-74

£385.00 RRP £429.99

Shadow Stock: Usually ships next day

Collect Instore

Add a new battery and charger to complete your model for the best price of all - free!

1 x Traxxas iD LiPo Battery - 3000mAh 7.4V 2S 20C
TRX2827X
1 x Traxxas USB-C 2S LiPo Charger - TRX iD
TRX2920

Saves £96.44 over RRP

Get your new model up and running with some AA batteries for your transmitter, plus a LiPo safe charging pouch for extra protection

1 x HPI Plazma 1.5V Alkaline AA Battery (4Pcs)
HPI-101939
1 x Voltz LiPo Charge Sack Bag - Medium 22cm x 18cm
VZ1001

Saves £47.68 over RRP

LiPo batteries are the latest craze to hit the RC scene and provide approximately 20% more runtime and power than comparable NiCd/NiMh batteries.

1 x Traxxas ID LiPo - 5800mAh 7.4V 2S 25C - All Models
TRX2843X
1 x Traxxas EZ Peak Plus 4 AMP NiMh/LiPo ID Fast Charger
TRX2970TX

Saves £57.48 over RRP

Add some Traxxas ID batteries and an ID charger for super easy charging!

1 x Voltz LiPo Charge Sack Bag - Medium 22cm x 18cm
VZ1001
1 x Traxxas ID LiPo - 5800mAh 7.4V 2S 25C - All Models
TRX2843X
1 x Traxxas EZ Peak Plus 4 AMP NiMh/LiPo ID Fast Charger
TRX2970TX

Saves £58.12 over RRP

The Traxxas Slash Modified BL-2S RTR (part number TRX104354-74) is a competition-tuned 2WD dirt oval race truck built on proven Slash toughness. A BL-2s brushless system, Extreme Heavy Duty components and the Pro Series Magnum 272R transmission combine for crisp acceleration, durability and consistent handling, all wrapped in a secure clipless race body.

High-efficiency brushless power with an internal-fan 3300 kV motor keeps the laps coming, while replica Hoosier Angle Block tyres on graphite grey wheels deliver predictable grip. Aluminium GTR shocks with PTFE-coated bodies and titanium-nitride shafts provide smooth, consistent damping and easy ride-height adjustment for precise set-up.

Key Features

  • BL-2s brushless power system for more speed, quicker acceleration and responsive throttle feel
  • Factory-installed Extreme Heavy Duty suspension and drivetrain components for increased strength
  • Pro Series Magnum 272R transmission with aluminium motor plate, all-metal gears and sealed silicone-filled 4-gear differential
  • Low-CG layout to concentrate weight over the rear axle for traction and handling
  • Clipless race body with reinforced internal cage for quick, secure mounting and impact protection
  • Replica Hoosier Angle Block tyres on graphite grey “steelie” wheels for an authentic race-prepped look
  • Aluminium GTR shocks with PTFE-coated bodies, titanium-nitride shafts and X-ring seals for smooth damping
  • Track-ready performance with adjustable steel-link suspension and extended battery tray
  • Rugged fenders, nerf bars and roof reinforcements for Slash-tough durability
  • TQ 2.4 GHz radio system for long-range, glitch-free control

What's In The Box

  • Slash Modified 2WD dirt oval race truck
  • TQ 2.4 GHz radio system
  • BL-2s electronic speed control
  • BL-2s 3300 kV brushless motor
  • Quick Start Guide
  • High-quality maintenance tools

Needed To Complete

  • 4x AA alkaline batteries for the transmitter
  • Battery and Charger (2S LiPo Recommended) - See our Promotional Combo Deal!

The Slash® Modified dirt oval racer is engineered to deliver competition-tuned track performance right out of the box. Slash's already legendary durability has been enhanced with new Extreme Heavy Duty suspension components and performance upgrades such as aluminum GTR shocks, Magnum 272R™ transmission, tough clipless body, and the fast and reliable BL-2s™ brushless power system.

BL-2s Brushless Power System

The BL-2s brushless power system delivers more speed, quicker acceleration, and a more responsive throttle. Improved efficiency, high-speed ball bearings, and an internal cooling fan allow Slash Modified to run battery after battery for all-day race sessions. With no brushes to wear out, the BL-2s 3300 kV motor can last the entire racing season with minimal maintenance.

Extreme Heavy Duty Components

Extreme Heavy Duty components come factory-installed on Slash Modified for game-changing durability. Key drivetrain and suspension components are beefed-up with extra material for ultimate strength. From HD suspension arms to the upgraded axles, Slash Modified gets you to the finish line no matter how rough the racing action gets.

Pro Series Magnum 272R Transmission

The Magnum 272R transmission maximizes racing performance and durability for hard-hitting torque of brushless power systems. The 272R features an aluminum motor plate, all-metal gears, and a sealed silicone-filled 4-gear differential. The low-CG design concentrates weight as low as possible over the rear axle for improved traction and handling.

Clipless Race Body

Slash Modified comes Ready-To-Race® with a clipless body that requires no assembly and exceeds even the best custom designs. A heavily reinforced internal cage utilizes robust top and side bracing to ward off crash damage and protect the rear tires. Traxxas clipless technology holds the body firmly in place from start to finish with quick and easy removal on the pit bench.

Replica Hoosier Tires

Replica Hoosier Angle Block tires come mounted to graphite gray “steelie” wheels for an authentic race-prepped look. The tires are molded in a special rubber compound that balances durability and traction for consistent performance lap after lap. The large tread block design utilizes aggressive siping for maximum grip and predictable handling at the limit.

Aluminum GTR Shocks

GTR shocks represent the peak of racing technology. The color-matched PTFE-coated aluminum shock bodies hold over 70% more oil than Ultra Shocks™ and their slick titanium-nitride coated shafts resist scuffing, increase durability, and eliminate “stiction.” X-ring seals keep oil in and dirt out for smooth, consistent damping, and plush suspension action. Spring preload and ride height changes are as simple as turning the threaded collars.

Traxxas Slash Modified Key Features:

  • BL-2s Brushless Power System - Delivers more speed, quicker acceleration, and a more responsive throttle.
  • Extreme Heavy Duty Components - Factory-installed for game-changing durability with reinforced suspension arms and axles.
  • Pro Series Magnum 272R Transmission - Aluminum motor plate, all-metal gears, and sealed differential for enhanced performance.
  • Clipless Race Body - Ready-to-Race¬Æ with reinforced internal cage and quick removal system.
  • Replica Hoosier Tires - Authentic race-prepped look with special rubber compound for durability and traction.
  • Aluminum GTR Shocks - PTFE-coated bodies, titanium-nitride shafts, and X-ring seals for smooth suspension.
  • Built Slash Tough - Rugged fenders, nerf bars, and strong roof reinforcements.
  • Track-Ready Performance - Low-CG chassis, adjustable steel-link suspension, and extended battery tray.
  • Precision Handling - Nearly infinite tuning possibilities with oil-filled GTR shocks and adjustable spring collars.
  • TQ 2.4 GHz Radio System - Long-range control with smooth, glitch-free performance.

What's in the Box:

  • Slash Modified 2WD Dirt Oval Race Truck
  • TQ 2.4 GHz radio system
  • BL-2s electronic speed control
  • BL-2s 3300 kV brushless motor
  • Quick Start Guide
  • High-quality maintenance tools

Needed to Complete:

  • 4x AA alkaline batteries for the transmitter
  • Batteries - Slash Mudboss requires a single 2s LiPo battery
  • Charger - Traxxas EZ-Peak Live charger (2971) is recommended for easy and fast charging performance


Key Info:
  • Brand: Traxxas
  • Part No: TRX104354-74
  • Scale: 1:10
  • Build Level: Assembled (RTR)
  • Vehicle Type: Buggy
  • Power Source: Electric - Brushless
  • Surface Type: Off Road
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