It hasn't been out of the box yet ive opened the box and looked at it that's it. The Nuke Proof 30mm Blue Bottom Bracket NUKBB392BSA-TSBBBLU is a high-quality bike component designed for mountain bikes. Made from durable aluminium and featuring a black colour with a blue design, this bottom bracket is both stylish and reliable. With a spindle type of 30mm and a BSA (English) bottom bracket shell type, this set includes everything you need to upgrade your bike with confidence. A single part that makes a significant difference in your cycling performance, the Nuke Proof bottom bracket is a must-have for any serious rider.
