Riese and Muller Powertube Battery Cover Capacity:500Wh TRELOCK plug-in chains are the

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

Nexus 7 and Nexus 8

276g without Sleeve

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

Riese and Muller Powertube Battery Cover Capacity:500Wh TRELOCK plug-in chains are theThis 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