https://www.bikevibe.co.uk/product-page/drive-unit-active-plus-kit-25-km-h-bdu350
Drive Unit Active Plus Kit 25 km/h (BDU350) | E-bike & E-scooter
Scope of delivery 1x Drive Unit Active Line Plus 25 km/h 1x Logo cover 1270015146 1x Lock ring 1x O-ring Screws 1x Operating and installation instructions
drive unitactive plus