os&ys91~50轉數.齒比數據表 ~~(由林先生提供)
| Engine TYPE | rpm | 小齒數+ 大齒170T | | | 20 | 21 | 22 | 23 | | | OS 91 SZ | 15000 | 1764.705882 | 1852.941 | 1941.176471 | 2029.412 | | | OS 60 | 16000 | 1882.352941 | 1852.941 | 2070.588235 | 2164.706 | | | OS 50H | 17000 | 2000 | 2100 | 2200 | 2300 | | | | | | | | | | | | | | | | | | | | | | | | Engine TYPE | rpm | 小齒數+ 大齒170T | | | 20 | 21 | 22 | 23 | | | YS 91ST | 17000 | 2000 | 2100 | 2200 | 2300 | 540g | | YS 61ST2 | 18000 | 2117.647059 | 2100 | 2329.411765 | 2435.294 | 540g | | YS50 | ?? | #VALUE! | #VALUE! | #VALUE! | #VALUE! | | | | | | | | |
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