About: http://webisa.webdatacommons.org/399587861

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	Disadvantages: Heavy (typically almost a pound heavier than the SRAM setup), expensive, more drag and a whirring noise which is music or menace to your ears depending on whether you are a fan or not.
http://www.w3.org/ns/prov#wasQuotedFrom	bikefriday.com