Comprehensive Guide to Bicycle Bottom Bracket Types: Square Taper, Octalink, ISIS, External, Threaded, SRAM DUB, and BB92
The bottom bracket is a crucial component in a bicycle that connects the crankset to the bike frame and houses the spindle that rotates the cranks. There are several types of bottom brackets available, including Square Taper, Octalink, ISIS, External, Threaded, SRAM DUB, and BB92. Each type has its own unique set of advantages and disadvantages and choosing the right one for your bike requires careful consideration of your riding style, bike type, and crankset. This comprehensive guide will help you understand the different types of bicycle bottom brackets and how to select the best one for optimal performance.