This post is a centralized resource for the most useful tools and files created by the ONYX community.
It includes:
- Mobile and desktop apps for controllers and batteries
- 3D-printable parts for the RCR
- Battery charts and technical drawings
- Community T-shirt designs
- Direct links to manuals
If you own or work on an ONYX, this folder saves you countless hours of searching.
ONYX Community Download Folder
The full collection is hosted on Google Drive and maintained by the community.
Inside you’ll find organized folders covering software, hardware mods, documentation, and design files.
- Kelly controller tools (Android & Windows)
- Fardriver controller software (Windows)
- Android utilities (file manager & compression)
- Aftermarket battery BMS apps (ANT BMS, Smart BMS)
- Stock battery BMS apps (XiaoXang, Overkill Solar)
- 3D print rear rack clamp
- 3D print side panel vents
- 3D print AGATE battery cover (by Clay Kilby)
- 3D print brake LED strip mounts
- 3D print cable guard axle caps
- 3D print battery covers (thin & v4)
- 3D print dash display screen protector (CT-22)
- 3D print fender extenders (standard & XL)
- 3D print rear rack tail light mount
- 3D print XLR mag cover
- 3D print 3D print Smart add-ons and accessories
- 23Ah battery charge level
- 41Ah battery charge level
- Custom RCR lower triple tree drawing by Dani Elle
- T-shirt designs community use
Wider Suspension Triple Tree
This community drawing allows you to fabricate a wider front suspension triple tree via CNC.

AGATE Battery Cover
A professionally designed battery cover system for the ONYX RCR v1.5 (January 2021).
Designed by Clay Kilby and released under:
Creative Commons Attribution-NonCommercial-ShareAlike 4.0
Notes:
- Compatibility with other RCR versions is not guaranteed
- Created for personal use and community sharing
More info:
Two versions are included:
- Detailed model - sliced and hardware-ready for printing
- Clean model - simplified and editable for customization

Manuals
ONYX RCR Riding Fun
Ride smooth for better control and performance. Apply throttle, braking, and cornering inputs gradually to maintain stability and consistency.
ONYX RCR Riding Etiquette
Electric motorbikes require awareness and control. Follow safe riding practices to ensure predictable behavior and minimize risk to yourself and others.
ONYX RCR Owners Manual
Review the manual for essential operation, safety considerations, and system behavior before riding.
ONYX RCR Service Manual
Routine inspection and maintenance are required to ensure long-term reliability and performance.
ONYX RCR Accessories
Covers accessory installation options, including simplified methods that avoid complex wiring.
ONYX RCR Battery Stuff
The battery is removable for charging or storage. It can also remain installed and charged externally depending on setup preference.
ONYX RCR Brake Service
Hydraulic brakes require periodic fluid checks and maintenance to maintain consistent braking performance.
ONYX RCR Chain Pedals
Pedals function as foot support, assist on inclines, and provide redundancy if the battery is depleted.
ONYX RCR Handlebars Controls
Handlebars integrate all primary controls including throttle, braking, lighting, and system interfaces, with USB charging available on newer models.
