Category: Hub standards

Mountain bike hub standards have seen a steady evolution toward wider dimensions, with Boost becoming the norm around 2014 and Super Boost emerging around 2016 for more aggressive riding styles. This comprehensive guide explains what is the difference between boost and super boost, from hub width to chainline and performance implications.

First introduced around 2014, the Boost hub standard was a significant evolution for mountain bike wheel strength and frame geometry. This article explores the progression of hub spacing from Boost to the even wider Super Boost standard, detailing the key technical differences and performance implications for riders.