Bring your Micro K’NEX coaster builds to life with the TKM Micro Train System — a high-detail train system designed specifically for micro-scale k'nex track.
Designed from the ground up for Micro K’NEX coasters, this system focuses on improved realism, smoother operation, and modular expansion.
⚙️ Key Features
Designed for Micro K’NEX track
High-detail modular train system
Improved wheel assemblies and universal joints
Interchangeable top design system
Spring-loaded chain catch for reliable lift hill engagement
🔧 Bearings
Bearings are not included by default but can be purchased separately on the bearings page.
Front Car — 24 bearings (Not Included)
Middle Car — 12 bearings (Not Included)
Example: 3 Car Train Bundle = 1x Front car + 2x Middle car = 48 Bearings Required.
⚠️Important Information
Bearings are *not included* in this listing, they can be purchased on the bearings page
Some assembly required, Tutorial videos can be found on TheKnexMaker YouTube
