agosto 8, 2026
ZTTO T47 THREAD BOTTOM BRACKETS. For T47 standard 68mm/73mm/86mm/92mm. for T47 86/92mm use 30mm axle crank. for T47 68/73mm use 30mm axle crank. for T47 86/92mm use 24mm axle crank. such as 105/M8100 etc. (also compatiable with GXP, but you need to buy an adapter together).