齒盤 MA14-3S1C

MA14-3S1C

曲柄: 152,170mm (Forged AL6061-T6)
齒盤: 24/32/42T(Steel)
中軸:Taper Square 127.5mm/M8
鍊線: 50mm
BCD: 64/104mm
Speed: 3x10s