The VDO M3.1
Clearly partitioned in the smallest spaces. The VDO M3.1 displays multiple bike functions on its threepart screen, even the trip section measurement. The available space is efficiently used to provide maximum performance by a minimalistic design.
Bike functions
- Speed 199 kmh/124 mph
- Trip distance to 9.999,99 KM/M
- Ride time 99:59:59 HH:MM:SS
- Time 12H-AM/PM-24H
- Total distance 199.999 KM/M
- Average (decimals) 2
- Max. speed (decimals) 2
- Clock (Bike 1/Bike 2) 9.999:59 HHHH:MM
- Speed comparison
- Trip section time/trip section distance
- Second distance counter, programmable
- Temperature
Features
- D3 digital wireless (WL)
- Cadence transmission D3 digital wireless (WL)
- Automatic start/stop
- Computer low battery warning
- Transmitter low battery warning WL
- Data storage during battery change (data + settings)
- Full text display
- Suitable for two bikes (two configurable bike sizes)
- Wheel size configuration via tyre list
- Display backlight
Cadence functions
- CADENCE OPTION WL
- Current/average/max. cadence WL
The Display
Clear structure for reliable data readouts. The display area has clearly defined areas and enough space to show the individual function values together with the full text description. Efficient structure on a backlit display for plenty of information at a glance.
Button allocation
The M3.1 has two buttons. Minimalistic principle for the buttons: control as many functions with as few buttons as possible. For simple operation without distractions.
Menu structure
The M3.1 is simple and intuitive to operate - even while cycling.
Shipping & Delivery Information
Our Shipping Promise
At Slickpurchase, we understand how important your purchases are. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
- Processing Time: Orders are processed within 3-6 business days
- Domestic Delivery: Typically 6-10 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Slickpurchase currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
Discreet Packaging
We respect your privacy. All Slickpurchase packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
Once your order ships, you'll receive a tracking number via email so you can monitor your shipment's progress every step of the way.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.
Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
For any questions about shipping or delivery, please contact our customer service team at support@slickpurchase.com.

























