Riese and Muller Powertube Battery Cover Capacity:500Wh Continental's pure grip compound provides

Continental's pure grip compound provides great grip on on the road even in the wet

Metal mount that allows connection of the eZee controllor to various places such as round frame tubes

You will know this is the case on the bike you're working on

Nexus 7 and Nexus 8

This ensures high mechanical strength and the necessary corrosion resistance for the toughest usage scenarios on the bike

Riese and Muller Powertube Battery Cover Capacity:500Wh Continental's pure grip compound providesThis is the rubberised cover that comes attached to R&M powertube batteries (since 2019 onwards). You may need this product if your cover has been damaged lost or if you are purchasing a spare Bosch powertube battery for your R&M and would like a cover for it. Note that you don't need this cover in order to use a Bosch powertube battery on your R&M you can simply put the battery in and ride around and it will work, it just won't look as nice or be as