
Originally posted by beakspider at 2006-6-26 06:27 AM: http://www.xskate.com.hk/images/speed%20skates/index.htm 我係呢度見全部都係speed o既鞋 但點解有d 3 輪有d 5輪 如果要快o既話多輪定少輪好? 同埋分別有咩好處?:what
Originally posted by Dik at 2006-6-27 10:00 AM: 奇實我有個對beta 鞋. 頭兩個輪子under 同一個fame, 而最後那個則獨自連在鞋身腳跟部位, 於是乎, 鞋子可以像波鞋那樣在中央屈曲, 令你可用腳前掌用力後撐增加速度. 不過可能我唔係好"點"所以唔係覺得好 ...
Originally posted by beakspider at 2006-6-27 09:50 AM: 我想問下, 輪越多, 咁接觸面多一個輪, 相對磨擦力係咪應該大d, 咁持續速度咪少左囉? 咁點解速度鞋反而會多一個輪= =? 而且個底長左, 好似唔係咁靈活
Originally posted by beakspider at 2006-6-26 06:27 AM: http://www.xskate.com.hk/images/speed%20skates/index.htm 我係呢度見全部都係speed o既鞋 但點解有d 3 輪有d 5輪 如果要快o既話多輪定少輪好? 同埋分別有咩好處?:what
Originally posted by beakspider at 2006-6-27 11:55: 呢個design o係跳果時會唔會覺得靈活d ?.?
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