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Geo (with 400x35mm forks) :
wheelbase : 1085
bb rise : +55
Chainstay : 380mm (with 18-15)...  (看全文)
at least these are tested by high end level riders
trevor has been on his prototype frame for more than a year and a half. he has ridden more demo's in the last year than i have in my entire trials career. the production frame has thicker tubing as well, so it should last a...  (看全文)
橘祖 張貼於 2010/05/06
這是一篇介紹V夾安裝時可能會遇到的問題及粗略的解法連結 當然有經驗的也可分享一下~~~~~

V夾的好處有:
1. 重量輕
2...  [看更多]
actually that is not true about vbrakes not needing a booster. because of the mechanical advantage created by the brake arms, the frames tend to flex more. i ran v-brakes for a long time, and they worked great. i would say the brake...  [看更多]
oh, and the v-brake setup was much more quiet with the avid ultimate brake arms. the sealed bearing setup means the lever arms have no plan, and do not vibrate. i really miss having a silent brake.
Kevin 張貼於 2010/05/05
I've worn through my monty shoes, so I decided to try these out. I am very impressed with how comfortable these shoes are. They are better constructed than any of the trials shos i've ever owned. The thickness and stiffness of the sole is...  (看全文)
這種鞋子的缺點是重量, 比起攀岩車專用鞋來說, 重得很誇張...

剛才找出一雙以前買的SHIMANO DX, 跟新的AM 兩雙造型很類似, 用秤子量了一下 DX, 重量剛好1000公克, 再量了一下MONTY是 640公克, 看...  (看全文)
老K 張貼於 2010/05/01
5/1大稻埕初登場,個子雖小樣樣俱全!!尤其是前飛輪;算算好像只有15齒,又創了世界記錄囉!!
下個月希望能帶我小朋友見習見習,請問是否在原場地?一定要站立騎乘嗎?謝謝!
老K帶動的BTU攀岩車教學-台北大稻埕站是一個歡樂的園地;藉著自行車作為媒介讓大人小孩只要是對騎乘技術有興趣的車友,無論年紀經歷都歡迎!!更歡迎全家一起來,此地停車方便,...  [看更多]