53857,原來真係有,我都以為我自己睇錯作者: 觀星是答案 時間: 2007-7-16 16:23
係 04 齒, 唔係 48 pitch wo ~作者: james891031 時間: 2007-7-16 16:24
其實04同48有咩分別?作者: GigaRacer 時間: 2007-7-17 05:31
04 is different from 48-pitch, just different size. I changed all to 48-pitch, so much easier to buy spur gears and hardened pinions.