VOLspeed V4 - Giant Syncdrive Sport / Pro / Life / Core

Derestrict your e-bike from 16 mph (25km/h) to 28mph (45km/h)!

Works with Giant SyncDrive Sport / Pro / Life / Core drive systems from model year 2017 with displays EVO, EVO-SG, CHARGE, and PLUS along with control units ONE, DASH 2 IN 1-SG, ERGO-SG, and ERGO2-SG.

Regular price£150.00
/

&Free Delivery Worldwide

You can save money when buying more than one tuning kit. Can be combined with other brand/type tuning kits!
Buy 2 save £4.50
£150.00 £145.50
Buy 3 save £10.50
£150.00 £139.50

GO FROM CAPTAIN SLOW OF YOUR CYCLING GROUP TO JIMMY JET!

- TOM E.

free shipping FREE SHIPPING WORLDWIDE
warranty 2 YEAR WARRANTY
easy to install EASY TO INSTALL

Main Product Information

The VOLspeed V4 is a smart tuning kit offering the unique capability to set both the speed limit and the downshift behavior, as well as the wheel circumference, via the display. With VOLspeed, you can view real data such as maximum and average speeds, daily mileage, and cruising range.

Unlike other tuning modules that nearly eliminate the speed limit, this module allows for a very sporty riding style with moderate battery consumption by slightly increasing the limit, e.g., to 32 km/h. If desired, you can adjust the limit using the "Plus" and "Minus" keys, with possible values ranging from 25 to 45 km/h (15.5 to 28 mph), the default being 32 km/h (20 mph). The set value is retained until you decide to change it.

For a more natural riding experience, the dynamic mode expands the downshift across a broader speed range, significantly reducing the so-called "wall effect."

The display is not necessary to enjoy the new speed limit with VOLspeed. However, to utilize all tuning functions, including the display of total kilometers and speed, a display is required. If your e-bike lacks a display, you may consider retrofitting with the Ride Dash Plus, for example.

NOTE: Do not use the Ride Control app as a display, as it may prompt you to update the software, which should be avoided.

The tuning kit manipulates the speed signal without altering the motor's power relative to pedaling speed, ensuring smooth motor control free from interruptions by speed limits. The achievable speed largely depends on the eBike model and can be calculated using the following formula:

Speed = Cadence [rpm] * Wheel circumference [mm] * Front Chainring Teeth / Rear Chainring Teeth * 60 [min/h] / 1,000,000 [mm/km]

VOLspeed can be activated directly on your bike’s controllers by pressing the [- + - +] sequence. Upon activation, the speed limit is displayed for 5 seconds. Default value: 20 mph (32 km/h). If you would like to change the maximum speed, use the [+/-] keys. The set value is saved until you change it.

To deactivate the tuning kit, press the [- + - +] sequence again.

The tuning is automatically switched off each time the bike is turned on.

VOLspeed V4 features a "softer curtailment behavior" (dynamic mode), which significantly softens the otherwise abrupt deceleration at the speed limit. It ensures correct display of speed, distance covered, and average speed at all times, as well as accurate total mileage of the bike even after the tuning module has been removed. The wheel circumference is adjustable (+/-10%) to improve the accuracy of the speed display and distance measurement.

This tuning kit is compatible with:
Giant SyncDrive Sport / Pro / Life / Core drive systems from model year 2017 with displays EVO, EVO-SG, CHARGE, and PLUS, along with control units ONE, DASH 2 IN 1-SG, ERGO-SG, and ERGO2-SG.




Not compatible with:
Smart Gateway software version 20240314000 or newer. Avoid any software updates to the drive system as they could impair the function of the tuning and/or the bike.

The tuning module is only compatible with e-bikes that have an electric motor support of up to 16 mph (25 km/h) ex works. It does not support children’s e-bikes with support up to 20 km/h (12 mph) and Speed-e-bikes with support up to 45 km/h (28 mph).

For all original Yamaha motors (PW, PW-X, PW-X2, PW-X3, PW-SE, PW-TE, PW-ST), you would need the VOLspeed V3 - Yamaha PW-X / PW-X2 / PW-SE / PW-ST / PW-TE / PW-CE

Giant SyncDrive motors before model year 2017 and SyncDrive Pro2 from model year 2022 onwards require the VOLspeed Giant Syncdrive Pro2 / Sport2 V4

When connecting Tuning Kit to an e-bike you will find connectors colored to make installation very simple. We have prepared detailed instructions and videos to make installation easy for you. Disassembly of our tuning kit is just as easy. If you have any troubles with installation or disassembly, do not hesitate to contact us. If you are planning to install Volspeed on a brand-new bike, make sure you ride it for at least 0.6 miles (1 km) before the tuning kit is activated.


Installation Guide:

Please note that the operation of this type of modified electric bikes on public roads may be against the law in some countries. The manufacturer takes no responsibility for damages resulting from the use VOLspeed products. Electric bikes equipped with VOLspeed products are not allowed to be used on public roads, cycling paths and public places. Electric bikes equipped with VOLspeed products can be used exclusively on private property and entirely at one’s own risk. The use of VOLspeed may void the warranty of your ebike.

We strongly recommend using other safety features and protective gear to prevent injuries in higher speeds.

VOLspeed Products are thoroughly tested and we stand by their quality. VOLspeed provide 2 years warranty to all their Products!

Warranty does not cover damage resulting from eBike software updates. Remove the tuning kit before updating the software. Check with us first to ensure the kit is compatible with your updated eBike. We cannot guarantee that the kit will function the same after updates. Please exercise caution.

Compatable with all Giant Syncdrive e-bikes

Unlock the full potential of your ebike!

  • You will ride faster and experience the thrills of owning a derestricted ebike -you will love the difference!
  • Install it effortlessly- quick plug-and-play connection - no setup required.
  •  Feel safe for your e-bike and warranty- it's safe for ebike and undetectable to keep your warranty safe!

VOLspeed V4 - Giant Syncdrive Sport / Pro / Life / Core
VOLspeed V4 - Giant Syncdrive Sport / Pro / Life / Core

Quick plug-and-play installation. No setup!

  • Increase the speed limiter from original 16 mph (25km/h) to to 28mph (45km/h)!
  • See accurate speed on your ebike display!
  • Enable/disable when needed!
  • Get after-sales support from us and two year warranty from Volspeed!

quote

The bike feels completely different once derestricted - it's just like a whole different bike! The rides are so much more fun now! Tuning kits are safe to your bike and every ebiker should have one installed! You will love riding your ebike with it - guaranteed!

Matt - Owner of Two Wheels Empire

What Our Clients Say About It?

Who Are We?

From Riders to Riders

In Two Wheels Empire, we trust in innovation, premium quality and sustainability - that's what our business is about. Feel assured all our ebike products are carefully selected and we stand by them: if it's on offer here at Two Wheels Empire - it's been tested and selected by our team. Riders working with us are here to help you enjoy your ebike rides!

We are here to build an Empire, of people who strive for freedom, thrills and adventure, it's about time to make the best of your rides!