Speedbox 3.3 B.TUNING for GIANT Bike Racks the tuning is activated by

the tuning is activated by pressing the WALK button

The product will add incredible elegance and luxury

Supports pedelecs (25km / h)

In this case you can just use the combination of + - + - buttons and SpeedBox will be activated

Engineered for long-term reliability with non-invasive integration

Speedbox 3.3 B.TUNING for GIANT Bike Racks the tuning is activated byNOTE: Conventional tuning modules offer only limited functionality compared to todays e bike standards. They often rely on complex and unintuitive display button sequences for activating, deactivating, or adjusting speed limits. This makes operation cumbersome, especially during a ride. In some cases, users must stop the bicycle and manually rotate the rear wheel multiple times to initiate or confirm the selected setting a process that is inefficient