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Next Generation Drivelines: Boom Racing BADASS


Boom Racing releases top-of-the-line performance BADASS HD drivelines for 1/10 scale crawlers and trucks. Designed to take abuse and great scale appearance.

BADASS™ is a product line Boom Racing developed to represent ultra durability and strength, using the highest quality material for RC parts.

Both male and female shafts are splined all the way through. Grub screw pin taps into the driveshaft. The red collar rings are not threaded and are for scale looks.

Washers and spacers are provided to shim the input and output shafts that are especially needed for high pinion bevel gears.

Factory suggests maximum length 135mm (with 28mm of male side still inside the female side).


  • High grade alloy steel
  • Lightweight and ultra hard steel for strength and durability
  • Input/Output hole side: 5mm
  • High degree articulation (no binding)
  • Beefed up joints with press-fit design for ultra durability
  • Long-lasting and tested against metal fatigue
  • Splined all the way though (Male and Female)
  • Realistic scale looks
  • Adjustable length: 105-135mm (101-131mm pin-to-pin)

Fits these scalers and trucks:

  • Axial Bomber (front)
  • Axial SCX10 II RTR (front & rear)
  • Axial SCX10 II Kit (rear)
  • Axial SCX10 RTR (front & rear)
  • Axial SCX10 Dingo (front & rear)
  • Axial SCX10 G6 (front & rear)
  • Axial SCX10 Honcho (front & rear)
  • Axial SMT10 (front & rear)
  • Axial Wraith (front & rear)
  • Carisma SCA-1E Coyote (rear)
  • Gmade Sawback (front & rear)
  • Losi Rock Rey (rear)
  • MST CFX-W (front & rear)
  • Redcat GEN7 PRO/SPORT (front & rear)
  • Traxxas TRX-4 D110 (rear)
  • Vaterra Twin Hammers (rear)


  • BADASS HD Steel CVD Center Driveshaft (1Pc)
  • Aluminum CNC collars (with scale bolts) X2
  • Aluminum CNC collars (low profile) X2
  • M3 set screw pin (2pcs)
  • Washer 0.5mm (2pcs)
  • Spacer 1mm (2pcs)
  • Spacer 2mm (2pcs)
  • Spacer 3mm (2pcs)




Author:Jason Tsang

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