SUPEB EBIKE TOOL LOCKRING BOSCH

•Remove and install the lockring of front chainring for E-bike BOSCH® Classic Line and Classic+, fits for Gen 1 ( lockring diameter (O.D.) 59.9 mm), BOSCH® E-bike from 2010 to 2013 (partly up to 2014).•Use with 1/2" Dr. or 24 mm open wrench.