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

Max wheel size (diameter) - 29"

TRELOCK plug-in chains are the ideal extension for PROTECT-O-CONNECT frame locks

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