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. Features CNC machined 6061 aluminum cups with oversized precision sealed bearings and low friction alloy dust covers for smooth operation and extended bearing life. Compatible with all 24mm race cranks designed to be used with external BB's such as Rhythm BMX 2-pc, Shimano DXR, Bombshell Spinnergy and more. (3.4 oz)
The Crupi Precise External Euro Bottom Bracket 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! The bottom bracket features machined tool slots so the tool will not scratch the anodising, modified low friction alloy seals with less drag and it is the lightest external bottom bracket offered today!
Compatible with all 24mm race cranks. Available in Silver, Black, Red, Gold, Blue and White and also available with upgrade Tiramic bearings!
- 24mm Internal Diameter
- 68mm or 73mm Bottom Bracket Width