Bottom bracket
id:
bottom-bracket-212-4351354
title:
Bottom bracket
text:
The bottom bracket on a bicycle connects the crankset (chainset) to the bicycle and allows the crankset to rotate freely. It contains a spindle to which the crankset attaches, and the bearings that allow the spindle and crankset to rotate. The chainrings and pedals attach to the cranks. Bottom bracket bearings fit inside the bottom bracket shell, which connects the seat tube, down tube and chain stays as part of the bicycle frame. The term "bracket" refers to the tube fittings that are used to h
brand slug:
wiki
category slug:
encyclopedia
description:
Bicycle component
original url:
https://en.wikipedia.org/wiki/Bottom_bracket
date created:
2003-12-11T13:44:57Z
date modified:
2024-09-12T05:28:33Z
main entity:
{"identifier":"Q1426724","url":"https://www.wikidata.org/entity/Q1426724"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/6/69/Aerozine_Bottom_Bracket_Ceramic_BB-08-XC.JPG","width":6000,"height":4000}
fields total:
13
integrity:
16