Crupi Precision BB
Brand: Crupi Parts
The Crupi Precise External Euro BB places the bearings outside of a Euro bottom bracket shell, allowing the use of much larger and more durable bearings. Precision sealed bearings, precision fit with no more plastic dust seals and Precision performance! A much upgraded bottom bracket that features:
* Machined tool slots so the tool will not scratch your BB
* Modified low friction alloy seals with less drag
* Arguably the lightest weight external bottom bracket offered today
* Compatible with all 24mm race cranks designed to be used with external BB's.
* Available with both standard sealed bearings or our Titanium coated ceramic bearings we call, Tiramic.
Weight = 3.24oz