Colony BMX Freestyle Brackets Brackets

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! ...

cranks spinning buttery smooth with their 4, high-quality sealed cartridge bearings. Also includes anodized spacers, internal bearing spacer (approximately 49mm), and threaded cups.

includes everything you need to upgrade your unsealed 8-spline cranks to fully sealed. This kit includes 2 sealed cartridge style bearings in American adapter cups, drive side and non-drive side dust caps ...

December 5, 2019

is designed to work with most bikes that have a Euro bottom bracket. The specifications are based on the most prevalent British ISO standard- 1.37" x 24tpi with a 68mm bottom bracket ...