以前就看過這個老大努力學攀岩車的連續劇式影片, 看的感覺是騎攀岩車是很難又很痛苦的事情, 初學的時候本來就會全身肌肉緊繃動作不順暢, 到了熟練以後就會自然而放鬆.

從另一個...  [see more]

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.