About: http://webisa.webdatacommons.org/352534652

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Looks well thought out, especially regard to the derailleur cable routing.As to the design of the brake itself, it is a straight up roller cam.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com