I tested the new 2010 echo SL 170mm cranks, the echo SL titanium axle pedals, echo SL titanium 108pt freewheel, and echo SL titanium 15t rear cog. I am really impressed with the pedals. the thinner profile makes it much more comfortable to ride...  [see more]

感謝............可惜沒工具 怕拆嘞裝不回去

yea i do it to all our complete builds especially if they are getting a high end headset like the crank brothers cobalt or iodine. they are really sensitive to imperfections in the headtube.

It is too hard for Kevin to tell what's on the back.

You can't believe it unless you see it by yourself.....