The Dualtron Thunder valve is a high-quality tubeless valve specially developed for electric scooters with tubeless tires

Surface-treated to resist wear and corrosion for long life and reliable performance

This model mounts easily on the handlebar stem or frame and makes it convenient to bring along a water bottle

while the black brushes remove dirt and dust from delicate components

Farthöjare adapter Ninebot G3 / G3 E Titel:Default Title The Dualtron Thunder valve isThis speed booster adapter is developed for Ninebot G3 and G3 E electric scooters and is intended for anyone who wants to remove the speed limit and experience a significantly higher top speed. With this adapter, the scooter's performance can be adjusted so that the maximum riding speed can reach up to 46 km h under optimal conditions, giving a more powerful and more flexible riding experience. The adapter is installed in the handlebar stem between