Old 12-04-11, 09:53 AM
  #4  
Steamer
Zircon Encrusted Tweezers
 
Steamer's Avatar
 
Join Date: Nov 2008
Location: high ground
Posts: 1,347
Mentioned: 5 Post(s)
Tagged: 0 Thread(s)
Quoted: 261 Post(s)
Liked 131 Times in 83 Posts
It's main purpose is to help you adjust the bars to where you want them - particularly adjusting for reach to the bars. Different people ride with different seat angles, have different arm lengths, and prefer differing degrees of arm bend.
Steamer is offline