When a Crazy Cart caster assembly fails — whether through a bent fork, a cracked wheel, or worn bearings — the drift performance degrades immediately. The cart pulls to one side, the 360-degree spin becomes uneven, and the characteristic smooth, effortless slide that defines the Crazy Cart experience is lost.
This is the genuine factory complete rear caster assembly: a single, fully built unit that includes the caster fork, a 76mm x 30mm solid polyurethane wheel with pre-installed precision bearings and spacers, and all mounting hardware. Every component required for a complete caster replacement is included in one part — there is no need to source the fork, wheel, bearings, and hardware separately and assemble them before fitting.
The 76mm x 30mm wheel dimension is the wider-profile specification used across the Crazy Cart (V1+), Crazy Cart DLX, and Crazy Cart XL, delivering the broader contact patch that produces the smooth, controlled drift surface these models are known for. The solid polyurethane compound is wear-resistant and specifically chosen for the intense lateral scrubbing forces generated during repeated drifting sessions.
Supplied as a single caster assembly. The Crazy Cart has two rear casters — if both require replacement, two units will be needed
One Part Replaces Everything — Rather than sourcing the caster fork, wheel, bearings, and hardware as separate items and assembling them before fitting, this complete assembly arrives fully built and ready to install. This eliminates the risk of sourcing incompatible components, reduces repair time significantly, and ensures every element of the caster assembly is to the correct factory specification.
76mm x 30mm Genuine Solid PU Wheel Pre-Fitted — The wider 30mm wheel profile is pre-fitted to the caster fork with precision bearings and spacers already installed. The solid polyurethane compound outlasts softer rubber alternatives under the intense lateral forces of drifting, and the pre-installed bearings are rated for the continuous 360-degree swivel motion that the Crazy Cart's drift system demands.
Genuine Factory Fit — As a genuine manufacturer part, the caster fork mounting pattern, pivot dimensions, and hardware specification align exactly with the Crazy Cart chassis. No modification, drilling, or adaptation is required — the assembly bolts directly into the existing mounting points.
Restores Full 360-Degree Drift Performance — The rear casters are the defining mechanical component of the Crazy Cart's drift system. A worn or damaged caster assembly directly compromises the cart's ability to spin, slide, and drift. Replacing the complete assembly with a genuine unit restores the full, unrestricted 360-degree drift performance the cart was designed to deliver.
Hardware Included — All mounting bolts and fasteners are included, ensuring a secure, vibration-resistant installation without the need to source additional hardware.
Razor Crazy Cart
Version 1 and above (V1+)
Razor Crazy Cart DLX
All versions
Razor Crazy Cart XL
All versions
Wheel size check — important: This assembly uses the 76mm x 30mm wheel. This is the correct specification for the Crazy Cart (V1+), Crazy Cart DLX, and Crazy Cart XL. It is not compatible with the Crazy Cart Shift or Crazy Cart Shift 2.0, which use a different caster fork design and wheel specification.How to identify your version: Locate the barcode sticker on your battery cover or the bottom of the frame. The 7th and 8th digits of the product ID code indicate your version number (e.g., ""01"" = Version 1)
