EMA-BR3024-SHSBBR (Shimano)-鋼珠培林 $2400 EMA-BR3024-SHCBBR (Shimano)-陶瓷培林 $3600 3 in 1 BB(shimano HTII/SRAM DUB/ROTOR 3D+) TWIST FIT-陶瓷培林 $4200 3 in 1 BB(shimano HTII/SRAM DUB/ROTOR 3D+) TWIST FIT-鋼珠培林 $2400 EMA-BR3029R-SRSBTF12 (SRAM)-鋼珠培林 $2600 EMA-BR3029R-SRCBTF12 (SRAM)-陶瓷培林 $3800 EMA-BR30386-PKSBTF12 (ROTOR 3D+)-鋼珠培林 $2600 EMA-BR30386-PKCBTF12 (ROTOR 3D+)-鋼珠培林 $3800 EMA-PB30-PKSB (ROTOR 3D+)-鋼珠培林 $1200 EMA-PB30-PKSBTF12 (ROTOR 3D+)-鋼珠培林 $2600 EMA-PB30-PKCB (ROTOR 3D+)-陶瓷培林 $2400 EMA-PB30-PKCBTF12 (ROTOR 3D+)-陶瓷培林 $3800 EMA-BR3025-CPBB (Campy)-無培林 $2200 EMA-PB30-PKSBTF12 (FSA 386 EVO)-鋼珠培林 $2600 EMA-PB30-PKSB (FSA 386 EVO)-鋼珠培林 $1200 EMA-PB30-PKCBTF12 (FSA 386 EVO)-陶瓷培林 $3800 EMA-PB30-PKCB (FSA 386 EVO)-陶瓷培林 $2400 EMA-BR3028-PWSBTF12 (Praxis)-鋼珠培林 $2600 EMA-BR3028-PWCBTF12 (Praxis)-陶瓷培林 $3800