| Untitled document Good old FBM - we love FBM. If you havent watched the FBM documentary, do so, as it shows just how FBM do things. This is their 6 Pack sprocket, and we like it a lot. This sprocket is very light, strong, machined from 7075-T6 aluminium, and is a really really good price. Support one of the coolest companies around and buy FBM! 25T Black weighs 73 grams. |