ICE EURO BSA External Bottom brackets

Designed for 68/73mm BB Shell
Reliable and high-quality sealed bearings with alloy cartridges

24 mm Shimano Hollowtech II &  24/22 mmSRAM GXP compatible (comes with a reducer)

Weight : 110 gr / 3.88 oz ( with 3 Alloy spacers + GXP adapter)

Color : Black, Blue, Red, Gold, Purple.