Which Tongsheng Display to Choose: VLCD5, XH18, 850C, Bluetooth
Display choice often moves a Tongsheng kit's price far more than the motor itself. Here are the main models you'll come across, and what genuinely sets them apart.
The most common displays
VLCD5 — monochrome, physical buttons, the most widespread on entry-level Tongsheng kits. Listed around 74 € as a spare part on Amazon.fr. Shows speed, assist level and estimated range, with no connected features.
XH18 — also monochrome, compact form factor, listed around 56 € as a spare part. An alternative to the VLCD5 on some kits, with different button ergonomics.
850C — color, visually richer, listed around 184 € as a spare part. Notably pricier than monochrome displays, for better on-screen readability.
EKD01 Bluetooth — found on some premium TSDZ8 kits, pairing with a mobile app for trip tracking and statistics.
810S color — another color display found on premium TSDZ8 kits, generally paired with the most complete configurations (battery included, 750 W).
How to choose
The simple rule of thumb. If you just want to see your speed, assist level and remaining range, a monochrome display (VLCD5 or XH18) is plenty and keeps the kit's cost down. A color or Bluetooth display makes more sense if you want to track your rides from an app, or if bright-sunlight readability matters to you.
The complete kit price largely depends on this choice. The same motor (the TSDZ8, for instance) shows up in listings at 336 € with a basic display, and above 500 € with a Bluetooth color display and an included battery — see our dedicated pricing page.
→ Tongsheng motor prices: what actually moves the bill
Compatibility: the real trap
A display bought separately (to replace a faulty one, for example) isn't automatically compatible with your motor: the connector (6 or 8 pins) and the controller's communication protocol must match. Tongsheng accessory listings generally specify the compatible motor model — check it before any replacement purchase.
The comparison table
| Display | Type | Spare-part price | Connected feature |
|---|---|---|---|
| VLCD5 | Monochrome, buttons | ~74 € | No |
| XH18 | Monochrome, compact | ~56 € | No |
| 850C | Color | ~184 € | No |
| EKD01 | Color | Included on some TSDZ8 kits | Bluetooth, mobile app |
| 810S | Color | Included on some TSDZ8 kits | No |
These prices are spare-part listings checked on Amazon.fr on July 27, 2026 — a color or Bluetooth display bought separately often costs more than one bundled from the factory in a complete motor kit.
Replacing a faulty display
If your stock display fails, the replacement sprocket, torque sensor, and speed-sensor cables are among the most frequently searched spare parts for the TSDZ2 and its derivatives — a sign these are also the components that wear out or come loose most often in everyday use. Before ordering, note your current connector's pin count (6 or 8): that's a more reliable compatibility check than the motor model name alone.
Read next
→ How to install a Tongsheng motor · Which Tongsheng motor to choose
Frequently asked questions
Which Tongsheng display is the cheapest?
The VLCD5, monochrome, listed around 74 € as a spare part on Amazon.fr — the most common entry-level display on Tongsheng kits.
Should I get a color or monochrome display?
A color display (810S, color XH18) offers better readability and sometimes GPS mapping or Bluetooth connectivity, for an extra 50 to 150 € depending on the model. A monochrome one (VLCD5) remains plenty for everyday use: speed, range, assist level.
Are all displays compatible with every Tongsheng motor?
No. Compatibility depends on the connector (6 or 8 pins) and the controller’s protocol. Always check the compatibility stated by the seller against your exact model (TSDZ2, TSDZ2B, TSDZ8 or TSDZ16) before any separate purchase.
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