Copy-paste from the old Popular Mods thread. Most url links in that post have broken over the years. But a ton of information was typed-in over those years so it still exists.
You might use this list as a where-to-shop and in general a leg-up on your search even it it's not necessarily hand on a silver platter due to forum software upgrades over the decades.
Handlebars - Stock - 2002-2003: 11-1/2" pullback 34" wide 6" rise (risers 100mm center-to-center)
Handlebars - Stock - 2004-2010: 13" pullback 34" wide 5-1/2" rise (risers 100mm center-to-center)
Handlebars - Stock - Dampeners:
http://rswarrior.com/forums/t/139404.aspx
Handlebars - Various - Dimensions:
http://rswarrior.com/forums/t/127693.aspx
Handlebars - Photo Topic:
http://rswarrior.com/forums/t/117662.aspx
Handlebars - OEM's:
Stock Motorcycle Handlebar Measurements, Cruisers
Handlebars - Apes:
http://rswarrior.com/photos/acohen323/default.aspx
Handlebars - Barons Radius - 2002-2010: 7-1/2" pullback 33" wide 7-1/2" rise
Handlebars - Barons Bomber - 2002-2010: 5-1/2" pullback 33" wide 4-1/2" rise
Handlebars - BR Custom Cycles 1.5" ChopperDragBars - 2002-2010: 14" Pullback 34" Wide 4" Rise
Handlebars - Burley:
http://rswarrior.com/forums/t/119750.aspx
Handlebars - Carlini Supersweeps - 2002-2010: 11-1/2" pullback 31-1/2" wide 9" rise
Handlebars - Carlini - 2002-2010:
http://rswarrior.com/forums/t/108450.aspx
Handlebars - Carlini - Lines and Cables:
http://rswarrior.com/forums/t/121131.aspx
Handlebars - FlandersChart:
Motorcycle Stock Handlebars Measurements - Stock Bars
Handlebars - Milwaukee Twins T-Bars: Please double-check fitment with members here having the bars.
Handlebars - Milwaukee Twins Radius (ZZ50493) 1-1/4" dia, 33-1/2" width, 6" pullback, 6" rise
Handlebars - Milwaukee Twins Radius (ZZ40494) 1-1/4" dia, 33-1/2" width, 8" pullback, 8" rise
Handlebars - Milwaukee Twins Super Radius (ZZ50487) 1-1/4" dia, 33-1/2" width, 10-1/2" pullback, 6" rise
Handlebars - Milwaukee Twins Super Radius (ZZ50488) 1-1/4" dia, 33-1/2" width, 11-1/2" pullback, 8" rise
Handlebars - Warrior Bend - 2002-2010: 11-3/8" pullback, 33-3/8" wide, 6-1/2" rise
Handlebars - Warrior Bend:
http://rswarrior.com/forums/t/12093.aspx
Handlebars - Yamaha TT - 2002-2010: 10-1/2" pullback 34-1/4" wide 6-1/2" rise 13/16" grip ID.
Handlebars - Yamaha TT - Hardware:
http://rswarrior.com/forums/t/121017.aspx
Handlebars - Yamaha TT - Recall Aug08 thru July09:
http://rswarrior.com/forums/t/157336.aspx
Handlebars - Internally Wired - How-To:
http://rswarrior.com/forums/t/16694.aspx
Handlebars - Internally Wired - Barons:
http://rswarrior.com/forums/t/115568.aspx
Handlebars - Internally Wired - Carlini:
http://rswarrior.com/forums/t/117544.aspx