This post provides a structured reference for maintaining and inspecting ONYX platforms using interval-based service schedules.
It includes:
- Scheduled maintenance intervals
- Routine inspection procedures
- Mechanical and electrical system checks
- Cleaning and upkeep practices
- Long-term storage considerations
The information is organized to support consistent maintenance, early issue detection, and long-term system reliability.
Using This Schedule
- “Every Ride” items are quick visual and functional checks
- Mileage intervals are cumulative and should be tracked consistently
- Perform earlier service under harsh conditions (dust, water, aggressive riding)
- Combine overlapping intervals to reduce redundant work
Maintenance Schedule
| Service | Every Ride | 750 Miles | 2,500 Miles |
|---|---|---|---|
| Check Headlight, Tail Light | * | ||
| Check Tire Pressure (32 psi) | * | ||
| Check Front Brake & Adjust | * | * | * |
| Check Rear Brake & Adjust | * | * | * |
| Check Battery Charge Level | * | ||
| Check Torque Fork Nuts | * | * | * |
| Check Torque Axle, Handlebar Nuts | * | * | * |
| Check Torque Suspension Nuts | * | * | * |
| Wipe Down & Dry Frame | * | ||
| Check Tire Wobble | * | ||
| Check Front Brake Fluid Level (DOT3) | * | * | * |
| Check Battery Strap | * | * | |
| Lube and Tension Chain | * | * | |
| Check Rear Wheel & Motor Alignment | * | ||
| Lube Rear Brake Cable | * | ||
| Inspect and Clean Frame | * | ||
| Check Hub Motor Cable & Clearance | * | ||
| Lube All Moving Parts and Bearings | * | ||
| Check Battery Connections | |||
| Change Key Fob Battery | |||
| Check Tire Thread Depth | |||
| Change Front Brake Fluid (DOT3) | |||
| Change Front and Rear Brake Pads | |||
| Check Wheel Trueness |
| Service | 5,000 Miles | 10,000 Miles |
|---|---|---|
| Check Headlight, Tail Light | ||
| Check Tire Pressure (32 psi) | ||
| Check Front Brake & Adjust | * | * |
| Check Rear Brake & Adjust | * | * |
| Check Battery Charge Level | ||
| Check Torque Fork Nuts | * | * |
| Check Torque Axle, Handlebar Nuts | * | * |
| Check Torque Suspension Nuts | * | * |
| Wipe Down & Dry Frame | ||
| Check Tire Wobble | ||
| Check Front Brake Fluid Level (DOT3) | * | * |
| Check Battery Strap | ||
| Lube and Tension Chain | * | * |
| Check Rear Wheel & Motor Alignment | ||
| Lube Rear Brake Cable | * | * |
| Inspect and Clean Frame | * | * |
| Check Hub Motor Cable & Clearance | * | * |
| Lube All Moving Parts and Bearings | * | * |
| Check Battery Connections | * | * |
| Change Key Fob Battery | * | * |
| Check Tire Thread Depth | * | * |
| Change Front Brake Fluid (DOT3) | * | |
| Change Front and Rear Brake Pads | * | |
| Check Wheel Trueness | * |
General Maintenance
Routine maintenance is required to keep the ONYX platform operating safely and reliably. If any procedures fall outside your experience level, use a qualified service provider. Ensure all service work is documented and retained, as maintenance records support diagnostics and add value during ownership transfer.
Cleaning and Inspection
- Clean and lubricate all moving components regularly
- Tighten loose hardware and make necessary adjustments
- Inspect steering components, pedals, suspension, and wheel assemblies
- Pay additional attention after riding in wet, dirty, or corrosive conditions
Hardware Checks
- Perform a visual inspection before every ride
- Check critical fasteners physically every few rides
- Increase inspection frequency when riding on rough terrain
Threadlocker
Apply threadlocker where needed to prevent loosening from vibration.
Electrical System Checks
Wiring
- Inspect all wiring for damaged insulation or exposed conductors
- Check for loose or stressed connections
Electronic Components
- Verify proper operation of components under the battery cover and throughout the bike
- Address faults immediately to prevent cascading failures
Brake System
Front Brake (Hydraulic)
- Maintain proper brake fluid levels
- Check reservoir through the sight window on a level surface
- Do not operate with leaks or damaged lines
- Service or bleed through a qualified technician if needed
Rear Brake
- Replace brake pads as required
- Adjust brake cable tension to compensate for wear and cable stretch
Drivetrain
Chain and Freewheel
- Lubricate regularly to reduce wear
- Clean after exposure to dirt, water, or salt
- Inspect for wear and proper tension
Alarm Key Fob Battery
- Use a fine-tip flathead screwdriver to remove the chrome side covers
- Open the housing from the bottom edge
- Replace with a CR2032 battery
Long-Term Storage
- Follow lithium-ion battery storage best practices
- Disconnect the battery if unused for extended periods (>1 month)
- Store in a controlled temperature environment
Related Guides
The following posts expand on specific systems, diagnostics, and configurations referenced in this document.
Core Platform
Electrical and Battery
Performance and Configuration
Mechanical and Hardware
Diagnostics and Troubleshooting
Suspension Protection (72V Only)
Fork Gaiters
Fork gaiters are rubber accordion-style covers that protect the front fork tubes from dirt, water, and debris.
Benefits:
- Prevent fork seal leaks
- Reduce corrosion and pitting
- Extend suspension life
- Improve reliability in rain and dirt
Highly recommended for riders using the 72V platform in wet or dusty environments.