Originally Posted by
Al1943
Search the forum for this problem. Others have reported that Shimano will waranty the left 105 10-speed shifters because they are defective. Shimano has recently issued some double specific 10-speed 105 shifters. I have no first hand experience with this issue but have read some threads about it.
Al
I see a SL-5600
L for sale now on some sites. Is that the double only version? And is it possible to buy just the left?