Short overview of threadless BB (press fit) standards

Standards of threadless bottom bracket bearings (press-fit BB standards)

Updated: 16/11/2018. This post will give a short overview (list) of threadless (press fit) BB standards. For each BB standard there is an overview intersection of BB cartridge and frame’s BB shell where BB is inserted to, followed by it’s dimensions. Look here for explanation of all the different BB standards. BB30 Shell width: 68 … Read moreShort overview of threadless BB (press fit) standards

Bottom brackets [02] Threadless – press fit BBs

Threadless (press-fit) bottom bracket (BB) standards

Updated: 16/11/2018. For basic terms explanation and history of BBs, as well as threaded BB standards, read this article: Bottom bracket standards – 1st part. BBs with press fit (threadless) cups usually use cranksets with the spindle (axle) attached to the right crank arm. For installing, and especially for replacing, BB cups, special, expensive tools … Read moreBottom brackets [02] Threadless – press fit BBs

Bottom brackets [01] Threaded BBs

Threaded bicycle bottom bracket (BB) standards

Updated: 25/11/2018. This post will explain bicycle bottom bracket standards. It is the first in the series of posts on the subject, explaining basic terms, then each standard. Most threaded standards are explained, while a separate post explains press-fit (threadless) bottom brackets. The last post will address BB and crankset compatibility and interchangeability.   1. … Read moreBottom brackets [01] Threaded BBs

How to adjust bicycle handlebar angle and height

How to adjust bicycle handlebar height and angle. Tools, instructions...

Updated: 22/03/2019. This post explains technique and tools needed to adjust bicycle handlebar height and angle. For explanation on how to optimally adjust bars and cockpit, read these two articles (one for MTB, the other for road bike bars): MTB bars setup Setting up road bike bars There are two standards of bars stem mounting. … Read moreHow to adjust bicycle handlebar angle and height