MegaExo 19 Bottom Bracket Options:Full Speed Ahead Metropolis Patterson MegaExo 19 Bbottom Bracket English 68mm A high performance 28h hub

A high performance 28h hub and straight-pull spoke system

BST Asymmetric design combines Stan’s legendary easy tubeless inflation with a stronger

Combining confidence-inspiring features

Elasticated hood fits under the helmet

allowing you to easily dial-in its performance for any riding style andany terrain

MegaExo 19 Bottom Bracket Options:Full Speed Ahead Metropolis Patterson MegaExo 19 Bbottom Bracket English 68mm A high performance 28h hubFSA (Full Speed Ahead) MegaExo 19 bottom brackets are for use with 19mm diameter spindles. Features steel cups, composite center tube and stainless bearings Due to varying dimensional tolerances between manufacturers, FSA MegaExo bottom brackets are not compatible with any other brand of crankset Compatible with Gamma Drive cranks Different models of MegaExo bottom brackets are designed to be specific to each model of FSA crankset