SHIMANO DEORE XT RT-MT800 CENTRE-LOCK DISC ROTOR WITH LOCKRING has_product_type Model: PD-T421

Model: PD-T421

1 x BB extension piece

Runtime: 170 hrs (FL-1 tested)

1 pair Dura Ace Pedals SPD-SL PD-R9100

160mm intern (RT-MT900-S)

SHIMANO DEORE XT RT-MT800 CENTRE-LOCK DISC ROTOR WITH LOCKRING has_product_type Model: PD-T421The design of the Shimano XT Ultegra GRX RT MT800 disc brake rotors is a further development of the successful ICE TECHNOLOGIES FREEZA design. Features Stable and versatile brake performance in the most demanding conditions High performance and consistent brake performance New ICE TECHNOLOGIES FREEZA construction for boosting heat dissipation 140mm and 160mm optimal for Road Gravel Lockring type with internal (Internal Serration) or external (External