unior chiave per movimento centrale bsa30 1671 bsa30 bike riese muller bottom bracket

bottom bracket

- Travel: 70 mm

Three functions

Back: Microfresh fabric

combining Wilier Triestina's super lightweight frame with the surgical precision of the Shimano Dura-Ace Di2 groupset

unior chiave per movimento centrale bsa30 1671 bsa30 bike riese muller bottom bracketAll bottom bracket socket models are precision CNC machined tools for installing and removing various external bottom bracket bearings They are made from billet aluminum and anodized red for a durable finish and perfect grip, which does not damage the external aluminum bottom bracket bearings The knurling on the side of the socket ensures a better grip when pressing bearings by hand, while the 4 point 1 2" drive socket makes this tool easy to use with