Shimano Introduces 10 Speed MTB groups



Remember when 9 speed came out for Mt Bikes? How about the first Road 10 speed Dura Ace? Whenever Shimano introduces another cog, there’s sure to be differences in opinion about it. Mechanics are sure to say it’s too finicky, but will riders fall in love with it. The only think I can say at this point is – anyone still want to go back to 8 speed thumb shifters?

For now, Dynasys will be offered as an XT and SLX group. Will XTR go 2 x 10?

9 speed remains in the line up for 2011

July delivery on Dynasys

Learn all about it here.