Brackets and mounts
Tandem Go-Kart Frame Assembly
- Bounding box
- 2336.8 × 1727.2 × 1511.8 mm
- Engine
- Precision B-rep
- Parameters
- 42
- Published
- September 26, 2026
Download
Free to download and use. See the terms.
The prompt
Act as an expert mechanical engineer and go-kart chassis designer. Generate a 3D parametric CAD model of a custom, tandem-seating go-kart frame inspired by the aggressive stance and silhouette of a Fiat Abarth 500. ### Design Specifications & Dimensions (Imperial Units): - Wheelbase: 64 inches - Overall Length: 92 inches - Track Width (Wheel-to-Wheel face): 46 inches - Main Cabin Frame Width: 30 inches (Narrow profile, 1.5 seat width) - Ground Clearance: 2.5 inches - Primary Material: 1.25-inch diameter DOM structural round steel tubing (0.095-inch wall thickness). ### Tandem Inline Seating Layout: 1. Front Driver Cockpit: Mount the seat base exactly 6 inches above the floor pan. Angle the seatback at a 35-degree rearward incline for a low-profile, feet-forward recumbent driving position. 2. Rear Passenger Cockpit: Mount the seat base on a raised platform exactly 14 inches above the floor pan (8 inches higher than the driver). Position the seatback vertically upright (5-degree tilt). Include side-mounted footpegs next to the driver's frame to support a tight, knee-high leg posture. 3. Ergonomics: Center both seats perfectly along the chassis longitudinal centerline. ### Chassis & Structural Features: - Engine Bay: Space designated at the rear axle assembly behind the rear passenger seat for a RWD setup. - Outrigger Side Pods: Add symmetrical lateral nerf bars/side pods extending from the 30-inch cabin frame to 44 inches wide to protect riders and mimic the wide, stubby Abarth stance. - Roll Cage: Integrate a minimalist, forward-sloping mini-roll cage that starts behind the rear passenger's headrest and slopes tightly downward toward the front steering hoop, mimicking the Abarth 500 roofline profile. - Steering Column: Angled at 45 degrees, utilizing a clean layout to clear the front driver's legs. Output format should be a clean, manifold 3D geometry structure emphasizing sharp joint notches, proper tube-bends, and distinct mounting tabs for the floor pan and axle bearings.
Parameters
| Name | Value | Range |
|---|---|---|
| Frame Tube OD | 31.75 mm | 20 – 60 |
| Frame Tube Wall | 2.41 mm | 0.5 – 8 |
| Overall Length | 2336.8 mm | 1200 – 4000 |
| Wheelbase | 1625.6 mm | 800 – 3000 |
| Main Cabin Width | 762 mm | 500 – 1200 |
| Track Width | 1168.4 mm | 900 – 1800 |
| Ground Clearance | 63.5 mm | 20 – 250 |
| Floor Pan Length | 1800 mm | 1000 – 3000 |
| Floor Pan Width | 762 mm | 500 – 1200 |
| Floor Pan Thickness | 3 mm | 1 – 12 |
| Floor Pan Center X | 1000 mm | 400 – 2200 |
| Seat Width | 450 mm | 300 – 600 |
| Seat Depth | 500 mm | 300 – 700 |
| Seat Cushion Thickness | 100 mm | 50 – 200 |
| Seat Back Thickness | 80 mm | 40 – 150 |
| Front Seat Back Height | 700 mm | 300 – 1000 |
| Driver Seat Base Above Floor | 152.4 mm | 50 – 400 |
| Front Seat Back Angle | 35 deg | 10 – 60 |
| Rear Seat Back Height | 650 mm | 300 – 1000 |
| Rear Seat Platform Height | 355.6 mm | 100 – 700 |
| Rear Seat Back Angle | 5 deg | 0 – 30 |
| Front Seat X Position | 600 mm | 300 – 1200 |
| Rear Seat X Position | 1400 mm | 800 – 2200 |
| Side Pod Length | 1200 mm | 800 – 2000 |
| Side Pod X Center | 1100 mm | 500 – 2200 |
| Side Pod Height | 300 mm | 100 – 600 |
| Roll Cage Rear Height Above Cabin | 400 mm | 100 – 800 |
| Roll Cage Front Height Above Cabin | 250 mm | 100 – 600 |
| Roll Cage Rear X | 1600 mm | 1000 – 2600 |
| Roll Cage Front X | 700 mm | 500 – 1600 |
| Steering Column OD | 25.4 mm | 15 – 50 |
| Steering Column Wall | 2 mm | 1 – 5 |
| Steering Column Length | 600 mm | 300 – 1000 |
| Steering Column Angle | 45 deg | 20 – 70 |
| Steering Column Bottom X | 600 mm | 300 – 1500 |
| Axle Mount Plate Size | 100 mm | 60 – 200 |
| Axle Mount Plate Thickness | 6 mm | 3 – 15 |
| Axle Bearing Hole Diameter | 20 mm | 10 – 60 |
| Footpeg Length | 200 mm | 100 – 400 |
| Footpeg Width | 50 mm | 30 – 100 |
| Footpeg Thickness | 10 mm | 4 – 25 |
| Footpeg X Position | 1100 mm | 500 – 2200 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
More models
Browse the full gallery →Trumpet Lyre Mount Main Body
A single 3D mechanical CAD part for a trumpet music lyre mount (Main Body with Paddle). Geometry details: 1. A 18mm-wide semi-cylindrical clamp arc for a 28mm diameter cylinder, w
UAV Ogive Nose Cone
Design a watertight, 3D-printable aerodynamic nose cone module for a fixed-wing tactical UAV, optimized for printing in Carbon Fiber Filled PETG (PETG-CF). The base of the nose con
Flat-Strap Reel Spool
Create a 3D model of a custom flat-strap reel spool for a home plate housing cavity. Geometry: - A reel spool consisting of two parallel circular outer flanges connected by a cent
PET Recycling Kiosk Frame
Design a production-ready welded steel frame for an outdoor PET bottle recycling and animal feeding kiosk. Create ONLY the steel frame. Do not create covers, motors, tanks, electr
Kugoo G2 Pro Rear Swingarm for KuKirin G4
Create a detailed 1:1 CAD drawing of custom rear swingarms for the Kugoo G2 Pro 2020 electric scooter. The swingarms must be designed to fit a KuKirin G4 hub motor instead of the o
Humanoid Robot Exploded Assembly
Design a 3D CAD model of a fully autonomous humanoid biped robot for the Robofest AI HOMO BOT competition. Dimensions Height: 800 mm (80 cm) Maximum weight: 20 kg Lightweight modu