ZEROING GXP Crank Sepeda Jalan Terpadu Set Engkol 9/10/11/12 Kecepatan GXP Roda Gigi Sepeda 50/34T 52/36T 53/39T Fit Shimano SRAM
Model : Integrated double disc
Nomor Model : yd800302+510132+510131
Material : 7075 aluminum alloy
Compatibility : Compatible with Shimano/SRAM format Cranks
Apply to : 10/11/12 speed
Asal : CN (Asal)
Crank length : 170/172.5/175mm
Crank weight : about 530g