個人積分：1分
文章編號：31068361
個人積分：24分
文章編號：31068831
個人積分：39分
文章編號：31069984
個人積分：12分
文章編號：31070108
個人積分：686分
文章編號：31070236
個人積分：171分
文章編號：31070356
個人積分：171分
文章編號：31070422
個人積分：155分
文章編號：31070442
skiptomylou38 wrote:
大大指的極速極低是多低? 好奇想問問~
真的是外行看熱鬧、內行看門道，長知識了，謝謝!
HAIBIKESHOP
我直接引用美國一個特技零件販售網頁的連結，大致提到後齒盤對極速的影響：
What gearing is right for me?
+5 – Provides a good place to start for anybody looking to get a little more into the stunts without sacrificing street riding or too much top speed. Will gain some torque/acceleration while losing roughly 10% of top speed.
+10 - Provides good amounts of power for slower wheelies while still having decent street riding. Will gain good torque/acceleration while losing roughly 20% of top speed.
+15 – Provides great power for technical slow wheelies. Street riding will be reduced to moderation in the city limits. No highways. Will gain great torque/acceleration while losing roughly 30% of top speed.
+20 - Provides huge power for anything and everything technical. Street riding will be reduced to just parking lots. Not for beginners. Will gain huge torque/acceleration while losing roughly 40% of top speed.
+25 or bigger – Ridiculous… but fun. Go big.
個人積分：28分
文章編號：31071341
個人積分：4分
文章編號：31071369
skiptomylou38 wrote:
大大指的極速極低是多...(恕刪)
謝謝shotia大的數據^^
小弟指的是~後齒輪盤加大會降低極速~以物質不滅定律而言~相同引擎功率~會因為齒比改變而影響輪上機的數據~這是小弟PO文中沒説到的部份~讓您有疑問~小弟在此致歉~但.....大大您說的"極速極低"@@~小弟應該沒這樣寫吧@@~
然而提到"極速降低"這部份~就牽涉到......相同的曲軸運轉速率之下~經由鏈條~軸傳~或是皮帶等機件將動能傳遞到驅動輪~在"齒比"轉換時將"動能"轉換成"扭力"~
在原廠設定之下~多半會把"齒比"調整為大多數用路人行車習慣之設定~比賽例外~
剩下的問題可能就要您多方詢問了^^~
