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Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
Spares for Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller
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Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller

Brand: Traxxas

Part No: TRX83124-4-R5


SORRY, THIS ITEM IS DISCONTINUED AND NO LONGER AVAILABLE.


Why not contact our team to see if an alternative is available?
Spares for Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller

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Traxxas iD LiPo Battery - 3000mAh 7.4V 2S 20C Traxxas iD LiPo Battery - 3000mAh 7.4V 2S 20C
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Description

The Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller (TRX83124-4-R5) is a 1:10 scale, electric AWD chassis finished in black. With a kit completion level and no battery or charger included, it provides a flexible base for builders aged 14+ to configure their preferred running gear and setup.

Designed around Traxxas connectivity and brushless power, this chassis roller is a versatile starting point for a wide range of custom RC projects.

Tech Specs

  • Scale: 1:10
  • Drivetrain: AWD
  • Power Source: Electric
  • Colour: Black
  • Completion Level: Kit
  • Motor/Engine: BL-2S 3300
  • ESC: BL-2S
  • Radio: TQ 2-Channel
  • Connector: Traxxas
  • Shipping Weight: 2.43kg / 5.36lbs
  • Age Recommendation: 14+
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Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller Manuals & Guides

Specifications

What's in the Box:

  • 1x 4-Tec 2.0 AWD Supercar Chassis Kit
  • TQ 2.4 GHz radio system

Needed to Complete:

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

Sell Sheet

Manuals & Parts Explosions:

Manual
Parts Explosions
Parts Explosions
Parts Explosions
Parts Explosions
PartsList

Social Media Graphics:

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Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller Tech Specs:

  • Shipping Weight: 2.43kg / 5.36lbs
  • Connector: Traxxas
  • Scale: 1:10
  • Completion Level: Kit
  • Age Recommendation: 14+
  • Colour: Black
  • Drivetrain: AWD
  • Power Source: Electric
  • Battery: Yes
  • Battery: 3000 mAh 2-cell LiPo
  • Motor/Engine: BL-2S 3300
  • Charger: 2-amp USB-C charger
  • Radio: TQ 2-Channel
  • ESC: BL-2S


Key Info:
  • Brand: Traxxas
  • Part No: TRX83124-4-R5
  • Barcode: 020334017499
  • Scale: 1:10
  • Build Level: Assembled (RTR)
  • Power Source: Electric - Brushless
  • Surface Type: On Road
  • Vehicle Type: Touring / Rally Car

Delivery & Returns

Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

Worldwide Shipping

Available at checkout

Customer Reviews

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Questions & Answers

Real questions from real customers. Why not ask your own?
Hello, I want to ask a question about the chassis battery height for this Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller. I can see the picture showing the battery height is 26mm, is there a option for 23mm? I would much appreciate if you could reply to me soon about this. Best regards Hubert
Liaoyuan Ran / 3rd March 2026

The battery in the combo is 25mm we do not know of a 23mm from traxxas but other brands can be slimmer.

Steve @ Wheelspin Models
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Traxxas 4-TEC 2.0 BL-2S Brushless Chassis Roller Manuals & Guides

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