Sheldon brown

[billinjah]

terrible news rip

 

[icantthinkofausername]

RIP

 

[mattbrown]

RIP the great knowledgeable one

 

[monsterfatuk]

 

[retrobikeguy]

Ride the white hills of heaven man

 

[LTS Biker]

Word!!

 

[ozpete]

Rest in Peace Mr. Brown.

 

[Tommylurve]

RIP

I Tip my helmet to Sheldon Brown....Bike Legend!! Very sad news.
I've used his gear ratio tables and the like, many times.