一:請問FORTIS 1.8有換215.45.17及215.50.17輪胎的前輩,100公里時轉速是多少?謝謝!
二:上述這兩種規格換哪種較好?謝謝!
胎/圈尺寸 205 / 60 / 16 215 / 45 / 17
胎壁厚度(mm) 123 96.75
輪圈直徑(mm) 406.4 431.8
圈+胎總直徑(mm) 652.4 625.3
車身高度(mm)降低 13.55
圈+胎週長(mm)2048.536 1963.442
誤差值 4.15%
時速表之差異
(以原先的圈胎為基準) 真實時速比時速表慢
輪上相對速度(以原先的圈胎為基準)
更換前 更換後
100km/hr 95.85km/hr
110km/hr 105.43km/hr
120km/hr 115.02km/hr
130km/hr 124.60km/hr
140km/hr 134.18km/hr
150km/hr 143.77km/hr
160km/hr 153.35km/hr
170km/hr 162.94km/hr
180km/hr 172.52km/hr
190km/hr 182.11km/hr
200km/hr 191.69km/hr
210km/hr 201.28km/hr
220km/hr 210.86km/hr
230km/hr 220.45km/hr
240km/hr 230.03km/hr
---------------------------------------------------
原始 更換後
胎/圈尺寸 205 / 60 / 16 215 / 50 / 17
胎壁厚度(mm) 123 107.5
輪圈直徑(mm) 406.4 431.8
圈+胎總直徑(mm) 652.4 646.8
車身高度(mm) - 降低 2.80
圈+胎週長(mm) 2048.536 2030.952
誤差值 0.86%
時速表之差異
(以原先的圈胎為基準) - 真實時速比時速表慢
輪上相對速度(以原先的圈胎為基準)
更換前 更換後
100km/hr 99.14km/hr
110km/hr 109.06km/hr
120km/hr 118.97km/hr
130km/hr 128.88km/hr
140km/hr 138.80km/hr
150km/hr 148.71km/hr
160km/hr 158.63km/hr
170km/hr 168.54km/hr
180km/hr 178.45km/hr
190km/hr 188.37km/hr
200km/hr 198.28km/hr
210km/hr 208.20km/hr
220km/hr 218.11km/hr
230km/hr 228.03km/hr
240km/hr 237.94km/hr
內文搜尋

X