Brand new product for Panasonic GX series motors
K1 GX or GX-L* is a simple speed box, which allows you to reach speed up to 50kmh (with good gear ratio).
Is connected between motor and speed sensor.
GX-L version: speed limitation 25/50kmh can be switched by pressing Light button on your display. *
Display is showing half the speed (same behaviour as SpeedBox device). Trip distance will be also cut in half.
Smallest Speed box in the World! 13 x 19 x 5.3mm
GX version – 2 Connectors version
- Speed limitation 50kmh still ON.
- Sometimes possible to install also without demounting motor. Just by gentle pull on speed sensor cable – is possible to get to the speed sensor connector.
- If not possible to reach speed sensor connector, then motor needs to be half demounted. Can be done in 30 mins with appropriate tools.
GX-L version – 3 Connectors version – 25/50 kmh * Not Available yet *
- Speed limitation 25/50 kmh can be switched by pressing Light button. There is one disadvantage with Panasonic displays – it is not possible to turn off dimming display function. When you turn on Speed box by Light button your display will automatically dim.
- Device has 3 connectors – exactly the same as Panasonic Harness Type A. K1 Speed box is cabled instead of Harness A.
- See the picture below. On the top there is original Panasonic Harness A – now cabled to your GX motor. On the bottom there is K1 Harness replacement with GX-L speed box.
- If you looking for a Light powered from the motor, we can leave also light cables – please contact us. Just remember every time when you turn on the Light also speed limit will be changed to 50kmh.
GX Verzia
- Rýchlostný limit 50km/h je stále aktívny. Display ukazuje polovičnú rýchlosť.
- V istých prípadoch je možné namontovať zariadenie aj bez demontáži motora. Jemným potiahnutím káblika od speed senzoru je možné dostať sa ku konektoru.
- V opačnom prípade je potrebné demontovať motor, alebo len čiastočne demontovať motor. S potrebným náradim a dávkou zručnosti, je možné nainštalovať zariadenie do 30 minút. Viď návod krok za krokom v PDF.
- Pri extrémne nízkej rýchlosti môžu nastať výpadky prípomoci. Nemá vplyv na motor.
Podrobný návod na ištaláciu v Pdf [SK]
Pricing, Shipping and Payment
Pricing and Standard shipping
K1 GX – 120 Eur including shipping in EU.
Delivery time: 3 days to 14 days.
Shipping outside of EU – add 5 Eur.
Delivery time: 5 days to 21 days.
Shipping over the National Posts with tracking – 99.8% delivery success rate from my stats. Finland, Norway – no additional fees.
Payment options:
– PayPal transfer – we will send you a PayPal request.
– Bank SEPA transfer
– Bitcoin transfer – 1K1eavzyw2MAKD91s1jUr7mSYLcZA36GuL
– USDC or other crypto also possible