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Chassis Overview

Simplicity through design. And that’s just it, D1 Chassis simply just works! Our goal is to provide our drivers and owners with a product that is undeniable one of the nicest micro sprint chassis on the market today. We take pride in the product we produce, and our pride shows through in our craftsmanship. That craftsmanship also transfers to performance on the track. We guarantee, the first lap you take in a D1 Chassis, you will feel the difference! Everything you want and need in a race car, is right here with a D1 Chassis!

The D1 Chassis was first designed to go fast and handle well. Second, it was designed to look the part too! 2020 will bring an all new body to the table with the unveiling of our GEN3 look!

All of our components come anodized black: radius rods, spindles, birdcages, arms, ALL of it. We want your D1 to be the fastest race car you have ever owned, as well as the nicest!


Torsion Bar Car

D1 Chassis are torsion bar cars. Why torsion bars? Torsion bars provide consistency and stability. Our standard long-bar (LBX) front torsion bar design provides for the utmost weight transfer and forward bite on corner exit. With that, set ups and adjustments are consistent and predictable when you need a race car that you can rely on to be there every lap of every race!

Jacobs Ladder Car

D1 Chassis are Jacob’s Ladder cars. Our Jacob’s Ladder geometry is specific to provide that side bite every driver is looking for on corner exit. We guarantee the first lap you take in a D1, you will know exactly what we are talking about! Added bonus, every D1 Jacob’s Ladder is adjustable to fine tune your car with changing track surfaces.

Safety Bars

Safety is very important to us and we want you to be sure that your driver is in the safest place possible out on the track.

Available Safety Options Include:

  • Sissy Bars (Right and/or Left) [Horizontal]
  • Outlaw Bars (Right and/or Left) [Vertical]
  • Left Side J-Bar (aka Smith Bar)
  • Cage Halo (updated design for 2020)
  • .083 Main Rail Option

Driver Comfort

Race car drivers come in all different shapes and sizes. We want every one of our drivers to find their level of comfort their first time in the car. Our chassis has extra roll cage height to give our drivers to most cushion possible when it is needed.

Available Add-Ons for Driver Comfort:

  • Kid Pedal Rails
  • Weight Tabs

The 2020 Gen3 Body boasts a new multi-piece hood and arm guard design. This allows for easy removal, and a cooler driver cockpit based on our new design. Individual panels will pack and ship more affordably and will be easier to replace! Standard with Black Fiberglass available in Carbon Fiber!

Our Chassis Kits

Here’s a short list of what to expect from our 2020 D1 GEN3:

  • New Body Design
  • Raised Rail behind the Motor Hoop
Available Add-Ons: (at additional cost)
  • .083 Main Rail Upgrade
  • Variable Rear Radius Rod Pick-Ups with Closer Tolerances
  • Updated & Improved Safety Halo Design
  • Horizontal Sissy Bars
  • Vertical Outlaw Bars
  • Kid Pedal Rails
  • Weight Tabs
  • Carbon Fiber Body