2023 Karnage Jr Bodiless Comp Crawler Chassis Kit

This kit allows you to convert your Axial UTB18 1/18 Capra to a Mini Class Comp Crawler.

• Fully configurable: various material options for each piece so you can match your budget to the material that suits your needs.
• Low center of gravity for vastly improved crawling capability compared to the stock UTB18 cage.
• Improved shock mount locations for increased flex and flexibility to use various length shocks.
• Meets the 2023 Rules for Mini Class Comp Crawlers (check with the group running your comp to verify).

​Each kit comes with your choice of chassis rail, cab, side plates and chassis spacers or 3D printed body panels. (See the available packages below for more info).

Package Options:

Basic Delrin Package
Delrin Package
Basic Aluminum Package
Aluminum Package
Aluminum Plus Package
Basic CF Package
CF Lite Package

Upgrade Options:

Upgrade to Nylon 3D Printed Body Panels
​Add Nylon 3D Printed Battery Tray

 

Basic Delrin Package

• Chassis: Simple Delrin (0.125") (without cutouts)
• Cab: Delrin (0.125")
• Side Plates: N/A
• Body: Aluminum Threaded Spacers
  • Upgrade to Nylon panels (Includes Hinged Hood, Roof, and Rear sections)
• Hardware: Stainless Steel
• Estimated Weight:
  • With Aluminum Spacers: 104 g (3.7 oz)
  • With Body Panels: 114 g (4.0 oz)

 

Delrin Package

• Chassis: Delrin (0.125")
• Cab: Delrin (0.125")
• Side Plates: Aluminum (0.040")
• Body: Aluminum Threaded Spacers
  • Upgrade to Nylon panels (Includes Hinged Hood, Roof, and Rear sections)
• Hardware: Stainless Steel
• Estimated Weight:
  • With Aluminum Spacers: 96 g (3.4 oz)
  • With Body Panels: 106 g (3.7 oz)

 

Basic Aluminum Package

• Chassis: Lite 6061 Aluminum (0.080")
• Cab: Delrin (0.125")
• Side Plates: Aluminum (0.040")
• Body: Aluminum Threaded Spacers
  • Upgrade to Nylon panels (Includes Hinged Hood, Roof, and Rear sections)
• Hardware: Stainless Steel
• Estimated Weight:
  • With Aluminum Spacers: 79 g (2.8 oz)
  • With Body Panels: 89 g (3.1 oz)

 

Aluminum Package

• Chassis: 7075 Aluminum (0.125")
• Cab: Delrin (0.125")
• Side Plates: Aluminum (0.040")
• Body: Aluminum Threaded Spacers
  • Upgrade to Nylon panels (Includes Hinged Hood, Roof, and Rear sections)
• Hardware: Stainless Steel
• Estimated Weight:
  • With Aluminum Spacers: 95 g (3.4 oz)
  • With Body Panels: 105 g (3.7 oz)

 

Aluminum Plus Package

• Chassis: 7075 Aluminum (0.125")
• Cab: 7075 Aluminum (0.125")
• Side Plates: Aluminum (0.040")
• Body: Aluminum Threaded Spacers
  • Upgrade to Nylon panels (Includes Hinged Hood, Roof, and Rear sections)
• Hardware: Stainless Steel
• Estimated Weight:
  • With Aluminum Spacers: 110 g (3.9 oz)
  • With Body Panels: 120 g (4.2 oz)

 

Basic CF Package

• Chassis: Carbon Fiber (0.079")
• Cab: Delrin (0.125")
• Side Plates: N/A
• Body: Aluminum Threaded Spacers
  • Upgrade to Nylon panels (Includes Hinged Hood, Roof, and Rear sections)
• Hardware: Stainless Steel
• Estimated Weight:
  • With Aluminum Spacers: 57 g (2.0 oz)
  • With Body Panels: 67 g (2.3 oz)

 

CF Lite Package

• Chassis: Lite Carbon Fiber (0.079")
• Cab: Carbon Fiber (0.079")
• Side Plates: N/A
• Body: Aluminum Threaded Spacers
  • Upgrade to Nylon panels for $12.50 (Includes Hinged Hood, Roof, and Rear sections)
• Hardware: Stainless Steel
• Estimated Weight:
  • With Aluminum Spacers: 53 g (1.9 oz)
  • With Body Panels: 63 g (2.2 oz)