According to about.com

By Basem Wasef, About.com Guide to Motorcycles

Harley-Davidson's just-unveiled 2010 lineup features nine new motorcycles including four models from the 2010 CVO Lineup, bringing the total count to 34 bikes-- the largest in the company's 106 year history. New offerings include the Fat Boy Lo and Road Glide Custom (seen here), the Electra Glide Ultra Limited, the Dyna Wide Glide, and the Street Glide trike.

Mechanical tweaks include a new, quieter helical-cut 5th gear, a new sender unit for accurate fuel level readings, and a new hand-adjustable hydraulic rear suspension system. But the Motor Company otherwise appears to be maintaining its focus on its core products. And while this down market may not be the best time to stray from that core, more adventurous enthusiasts are no doubt wondering if Harley will take another radical departure in the future like the low-slung, liquid-cooled V-Rod.

• The CVO Ultra Classic Electra Glide; at $35,999, this is the priciest and stateliest bike of the bunch
• The CVO Street Glide; priced at $30,999, Harley is calling the 'Glide "the ultimate hot rod bagger"
• The CVO Softail Convertible; this $27,999 motorcycle is designed as a two-in-one tourer and cruiser, with a detachable fairing and windshield, leather saddlebags, passenger seat, and backrest
• The CVO Fat Bob; coming in at $25,299, this is the most affordable of the group, with a new plating process, Heavy Breather high flow intake, and brown distressed leather seats.
• 
  

The new 2010 Harley-Davidson Fat Boy Lo, priced at $16,299 in black, features a lower and narrower seat (which sits 24.25 inches above ground), a leather tank panel, blacked out components, and a satin-chrome tank console and side badges.

The 2010 Harley-Davidson Road Glide Custom is priced at $18,999 for solid colors, and features a new 18 inch front wheel with lower profile tire, a new 2-into-1 exhaust, and new headlamp shroud, among other items.

The new 2010 Harley-Davidson Electra Glide Ultra Limited is priced at $24,699 in two-tones. Dubbed the "new king of the Harley-Davidson touring line," this bike gets an upgraded Twin Cam 103 engine and standard items that were previously accessories.

The 2010 Harley-Davidson Street Glide Trike is a