The VOLspeed Air Drive V3 tuning module (tuning chip) is designed for Yamaha mid-drive motors PW‑X, PW‑X2, PW‑SE, PW‑ST, PW‑TE, PW‑CE, and Air Drive, across all model years including 2024. This electronic e-bike tuning module removes the factory speed limiter (derestriction) and lets you set a custom assistance limit from 25–45 km/h (15.5–28 mph).
The module installs hidden on the motor, so it stays unobtrusive from the outside. It connects as plug-and-play (plug-and-ride), so no wires need to be cut or modified during installation.
All settings are adjusted directly using the e-bike display control buttons, so no smartphone or computer is required. The VOLspeed Air Drive V3 also supports Dynamic Mode (dynamic mode), wheel circumference correction (wheel circumference) of ±10%, and an adjustable assistance fade-out characteristic for smoother behavior near the limit.
Key benefits of the VOLspeed Air Drive V3 tuning module
- Adjustable speed limit 25–45 km/h – Set the limit with the arrow keys, and the last selected value is saved.
- mph support 15.5–28 mph – The same limit range is available in miles per hour for compatible setups.
- On/off control from the handlebar – Toggle tuning using the control unit (control unit) arrow keys while riding.
- Dynamic Mode (dynamic mode) – Extends the assistance fade-out over a wider speed range, so the “wall effect” feels much weaker.
- Plug-and-ride auto initialization – The module is ready immediately after installation, with no initial setup required.
- Correct speed and distance on the display – The display continues to show accurate speed and trip distance even with tuning active.
- Correct total mileage even after removal – Mileage is corrected in the motor control system, so the odometer remains accurate later too.
- Wheel circumference correction ±10% – Fine-tune wheel circumference to improve the accuracy of speed and distance measurement.
Who is this VOLspeed Yamaha tuning module for?
This VOLspeed Air Drive V3 tuning module is intended for e-bikes and pedelecs with Yamaha central drive systems using PW‑X, PW‑X2, PW‑SE, PW‑ST, PW‑TE, PW‑CE, or Air Drive motors. It supports all model years, including 2024, so it fits both earlier and current Yamaha drive generations listed here.
The module is compatible with Yamaha display systems Sideswitch (Display A), Display B, Multiswitch (Display C), Display X, and Interface X. Because the settings are handled via the display buttons, the tuning configuration stays on the bike without needing an app.
This specific compatibility set does not include Yamaha Crosscore RC, Yamaha Wabash RT, or Decathlon E‑EXPL 520. This exclusion applies to the VOLspeed Air Drive V3 compatibility list.
Package contents
- VOLspeed tuning module – Electronic tuning device for Yamaha PW series and Air Drive systems.
- User manual – Instructions for installation and for changing settings through the display controls.
Technical specifications
| Specification | Value |
|---|---|
| Product type | Electronic e-bike tuning module (tuning chip) |
| Motor compatibility | Yamaha PW‑X, PW‑X2, PW‑SE, PW‑ST, PW‑TE, PW‑CE, Air Drive (all model years, incl. 2024) |
| Display compatibility | Sideswitch (Display A), Display B, Multiswitch (Display C), Display X, Interface X |
| Speed limit adjustment range | 25–45 km/h (15.5–28 mph) |
| Dynamic mode | Yes (Dynamic Mode / dynamic mode) |
| Wheel circumference correction | ±10% |
| Activation code | Individual activation code configurable (V3 version) |
| Initialization | Automatic (“plug and ride”) |
| Installation style | Hidden on the motor; plug-and-play without cutting or modifying wires |
| Speed & distance display | Correct speed and distance shown even with tuning enabled |
| Odometer behavior | Total mileage corrected in motor control; remains correct after module removal |
| Housing dimensions | 37 mm × 19 mm × 9 mm (1.46” × 0.75” × 0.36”) |
| Cable length | Approx. 140 mm (5.5”) |
| Weight | 0.025 kg (0.9 oz) |
| Power consumption | 0.1 W |
| Supply voltage | 5 VDC |
| WEEE registration number | DE35476192 |
Why choose the VOLspeed Air Drive V3 speed unlock?
The VOLspeed Air Drive V3 is configured directly from the Yamaha display controls, so the tuning setup stays accessible without external devices. The adjustable limit range of 25–45 km/h gives you a defined window, and the last chosen value is stored for the next ride.
Dynamic Mode (dynamic mode) spreads assistance fade-out across a broader speed range, which specifically targets the abrupt “wall effect” near the original limit. In addition, the adjustable fade-out characteristic lets you tailor how assistance reduces at the threshold, so the transition is less sudden.
The module is designed for a concealed installation on the motor and uses plug-and-play connections, so no wiring modifications are required. It also maintains correct speed and distance on the display and corrects total mileage in the motor control system, including after the module is removed.
FAQ about the VOLspeed Air Drive V3 tuning module
Which Yamaha motors is this VOLspeed tuning module compatible with?
- Compatible with Yamaha PW‑X, PW‑X2, PW‑SE, PW‑ST, PW‑TE, PW‑CE, and Air Drive motors.
- Works across all model years, including 2024.
Which Yamaha displays work with this module?
- Compatible displays include Sideswitch (Display A), Display B, Multiswitch (Display C), Display X, and Interface X.
- All settings are changed using the display control buttons.
Can I set the speed limit myself, and what range is available?
- Yes, the assistance limit is adjustable from 25–45 km/h (15.5–28 mph).
- The value is set using the arrow keys, and the last setting is saved.
Do I need to cut wires, use an app, or connect a computer?
- No wire cutting or modification is needed because the module is plug-and-play (plug-and-ride).
- No smartphone or computer is required because settings are done via the display buttons.
What is Dynamic Mode (dynamic mode) used for?
- Dynamic Mode extends assistance fade-out over a wider speed range.
- This reduces how strongly the “wall effect” is felt near the limit.
Will my speed, distance, and odometer remain accurate?
- The display shows correct speed and distance even when tuning is active.
- Total mileage is corrected in the motor control system, and stays correct after module removal.
Are there any bikes that are specifically not compatible?
- Not compatible with Yamaha Crosscore RC.
- Not compatible with Yamaha Wabash RT.
- Not compatible with Decathlon E‑EXPL 520.
Can I fine-tune wheel size readings?
- Yes, wheel circumference (wheel circumference) can be corrected by ±10%.
- This improves the accuracy of speed and distance measurements.
VOLspeed Air Drive V3 delivers Yamaha PW-series derestriction with in-display control, a configurable 25–45 km/h limit, Dynamic Mode, and wheel circumference correction, while keeping display and mileage data accurate.
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