大約有刷 25T 至 27T作者: GigaRacer 時間: 2010-9-30 15:02
in the US, when brushed were still allowed, 13.5R race with 19T. 17.5R race with 27T.作者: 達人 時間: 2010-9-30 15:08
無刷T數X2=有刷T數作者: EnjoyRC 時間: 2010-9-30 16:58
咁無刷13.5r 咪等於白豬???作者: 達人 時間: 2010-9-30 17:01
數係錦計作者: GigaRacer 時間: 2010-9-30 23:48
not exactly. white pig and black pig, both are 27T, but black pigs are faster.
13.5R is faster than black pigs, and 扭力(torque) also bigger so you can gear the car to run faster.