– SRAM DUB, Shimano Hollowtech II, or 30 mm crank options
– Replaceable, stainless-steel deep groove ball bearings
– Spacers for correct chainline included
– Grease for installation and mainenance included
– SRAM DUB, Shimano Hollowtech II, or 30 mm crank options
– Replaceable, stainless-steel deep groove ball bearings
– Spacers for correct chainline included
– Grease for installation and mainenance included