"Crank extractor for Shimano Octalink cranks.
wrench size 22 mm
RH thread
for Shimano BB-7700/6500/5500
axle Bosch motors" Part Number: 720128 Barcode: 8590831410045 Product Code: CYC 720128
CRANK EXTRACTOR SHIMANO 105, ULTEGRA, DURA ACE