I recently converted a Trek 3700 to a single speed, and have no use for these parts. This is a package deal, so everything will go together, not really wanting to break it up. The rear derailleur has actually never been used, I snapped my old one on a trail and put this one on, and haven't used it since. All the other parts are lightly used but in great shape. $75 shipped for the whole box

Email me at jajafofo at gmail dot come if interested.

Here's the list, pics available upon request:

Shimano EF-50 Levers
Shimano Alivio Rear Derailleur
Shimano Front Derailleur
SR Suntour Crankset
Bontrager Grips
Shimano M520 clipless pedals