100/90換3.5後 里程差距 - 機車

By Belly
at 2012-05-24T16:30
at 2012-05-24T16:30
Table of Contents
※ 引述《maizau (賣造)》之銘言:
: 原先輪胎規格是100/90/10
: 現在換成3.5/10
: 老闆說 3.5/10是介於100/90/10與100/90/12
: 這樣來說不就3.5比100/90大?
: 想問一下
: 換成3.5後 時速會跟100/90誤差很多嗎?
: 那里程咧?
: (原本100/90 1000km換機油 那3.5是多少km換?)
100/90-10
胎寬(接地面)=100mm
扁平比90%, 所以胎高(胎壁面)=100mmx90%=90mm
輪框直徑=10吋
3.5-10
胎寬=3.5吋=88.9mm
以此標示的扁平比皆為100%, 所以胎高=88.9mmx100%=88.9mm
輪框直徑=10吋
所以3.5-10的直徑,比100/90-10的直徑少了1.1x2=2.2mm
圓周長=直徑x圓周率
3.5-10的圓周長為(3.5x2+10)x25.4x3.14=1355.9mm
100/90-10的圓周長(90x2+10x25.4)x3.14=1362.8mm
所以3.5-10的圓周長大約比100/90-10的圓周長少了0.5%
也就是當你原本的里程表轉到1000km時,3.5-10的輪胎實際上只轉了995km。
所以,差距幾乎可以忽略。
--
: 原先輪胎規格是100/90/10
: 現在換成3.5/10
: 老闆說 3.5/10是介於100/90/10與100/90/12
: 這樣來說不就3.5比100/90大?
: 想問一下
: 換成3.5後 時速會跟100/90誤差很多嗎?
: 那里程咧?
: (原本100/90 1000km換機油 那3.5是多少km換?)
100/90-10
胎寬(接地面)=100mm
扁平比90%, 所以胎高(胎壁面)=100mmx90%=90mm
輪框直徑=10吋
3.5-10
胎寬=3.5吋=88.9mm
以此標示的扁平比皆為100%, 所以胎高=88.9mmx100%=88.9mm
輪框直徑=10吋
所以3.5-10的直徑,比100/90-10的直徑少了1.1x2=2.2mm
圓周長=直徑x圓周率
3.5-10的圓周長為(3.5x2+10)x25.4x3.14=1355.9mm
100/90-10的圓周長(90x2+10x25.4)x3.14=1362.8mm
所以3.5-10的圓周長大約比100/90-10的圓周長少了0.5%
也就是當你原本的里程表轉到1000km時,3.5-10的輪胎實際上只轉了995km。
所以,差距幾乎可以忽略。
--
Tags:
機車
All Comments

By Dinah
at 2012-05-26T20:41
at 2012-05-26T20:41

By Isabella
at 2012-05-27T04:55
at 2012-05-27T04:55

By Eden
at 2012-05-27T21:14
at 2012-05-27T21:14

By Mia
at 2012-05-30T01:47
at 2012-05-30T01:47

By William
at 2012-06-03T15:27
at 2012-06-03T15:27

By Poppy
at 2012-06-04T15:15
at 2012-06-04T15:15

By Jake
at 2012-06-07T12:01
at 2012-06-07T12:01

By Rachel
at 2012-06-12T08:10
at 2012-06-12T08:10

By Mia
at 2012-06-16T09:52
at 2012-06-16T09:52

By Necoo
at 2012-06-20T14:47
at 2012-06-20T14:47

By Andrew
at 2012-06-23T02:51
at 2012-06-23T02:51

By Dora
at 2012-06-23T14:01
at 2012-06-23T14:01

By Linda
at 2012-06-25T15:57
at 2012-06-25T15:57
90/90-10的胎高只有90mm x90%=81mm 這誤差就會比較明顯

By Ingrid
at 2012-06-29T01:53
at 2012-06-29T01:53

By Rachel
at 2012-06-29T10:05
at 2012-06-29T10:05

By Cara
at 2012-07-03T16:40
at 2012-07-03T16:40

By Tom
at 2012-07-07T02:28
at 2012-07-07T02:28

By Zanna
at 2012-07-08T02:54
at 2012-07-08T02:54
快樂表也可以抵消這個差異
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