SUPEB EBIKE TOOL LOCKRING SHIMANO

•Remove and install the lockring of chainring SM-CRE61, SM-CRE70, SM-CRE80 for E-bike Shimano® STEPS E8000, E7000, E6100 series.•Use with TB-1071 in combination with TB-BB10, TB-BB40, TB-1005 or TB-8919.