VOLspeed V4 eBike Tuning Kit Giant Syncdrive Pro / Core / Sport / Life

Why choose this product:

• Unlock speeds up to 28mph (45kmh)
• Switch on or off at anytime
• Accurate speed & distance recorded
• 2-year warranty included

We ship fast and free to the UK with Royal Mail. Shipping rates for the USA, Australia & Canada are shown clearly at checkout – no hidden fees

🇺🇸 We cover all US import paperwork for you and ensure no surprise bills on delivery. Just one flat fee of $39 USD

🇦🇺We cover all AU import paperwork for you and ensure no surprise bills on delivery. Just one flat fee of $39 AUD

🇨🇦 Orders to Canada may incur customs charges on delivery

Changed your mind? No problem. We offer 30-day returns — no hassle, no stress.

If something’s not right, we’ll sort it.

🔍 See full Shipping & Returns info here

• Works with any Giant brand eBike fitted with any of these motors; Syncdrive Sport (70nm), Syncdrive Pro (80nm), Syncdrive Core / Life
• Not compatible with the following; Syncdrive Pro2 (85nm), Syncdrive Sport2 (75nm), Any non Giant brand eBike

In the unlikely event your product develops a fault or defect. We will replace it under warranty. All VOLspeed products come with a 2-year warranty.

To claim under warranty, simply contact us here

Updating your eBike’s motor firmware may block or disable your tuning kit.

We recommend avoiding firmware updates especially through service centres unless absolutely necessary. Most updates are optional, and a working eBike doesn’t usually need one.

Keep in mind:

✔ Firmware upgrades can remove tuning compatibility

✔ Tuning is only guaranteed to work with the firmware version available at time of purchase

✔ A blocked tuning kit due to a firmware update is not covered under warranty

If you’re unsure, reach out before updating. We’re here to help you keep your ride running exactly how you like it.