Badass 4 for Giant ISS sensor

Derestrict your e-bike for a new (30mph 50km/h) speed limit!

"GO FROM CAPTAIN SLOW OF YOUR CYCLING GROUP TO JIMMY JET!" - TOM E.


Tuning kit is Compatible with GIANT SYNCDRIVE MOTORS

Regular price$159.00

& Free Delivery in the UK and EU

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Our newest and best e-bike tuning for pedelecs by Giant with Yamaha mid-mounted drives an sensor integrated in the dropout. Even more robust thanks to a special potting compound from the automotive industry. New electronics for even greater range with a single AAA battery.

Full shipping details can be found here

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Easy to install.

Safe for your e-bike.

Undetectable

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- easy and fast installation!.
  •  Feel safe for your e-bike and warranty- it's safe for ebike and undetectable to keep your warranty safe!

Quick plug-and-play installation. No setup!

  • Increase the speed limiter from original 16 mph (25km/h) to a new (30mph 50km/h) speed limit!
  • Fully undetectable!
  • Get after-sales support from us!

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

How to install and use it?

Tuning kit is Compatible with GIANT SYNCDRIVE MOTORS

Customer Reviews