單速與六速重量差多少呢?

我的BIONIC大攀原來裝的是六速變速, 現在有了新的MONTY 230全變速街攀就想說乾脆把BIONIC改為全職攀岩, 於是就動手改了, 結果發現重量上也有很驚奇的數字如...  [看更多]

我是新會員 我想把我的車傳上來 不過他一直說製圖錯誤 幫幫我

The guy on the monty is chris hii from the old ridetrials.com website. he was one of the first rider's i've ever seen ride trials!

right click here and save target as

went out on my first long ride on the dob. i am starting to notice the flex of the frame more, but it doesnt really affect my riding. i have adapted to it, and i just need to time my jumps a little slower.

the only problem i...  (看全文)