SHIMANO TIAGRA ST-4720 + BR-4770 2-SPEED DISC BRAKE REAR Marin_kids 1 x Display Kiox 300

1 x Display Kiox 300 (BHU3600)

Improved padding to protect the frame

1 x SRAM XX Transmission Pulley Set

Presta valve with dust cap

SHIMANO TIAGRA ST-4720 + BR-4770 2-SPEED DISC BRAKE REAR Marin_kids 1 x Display Kiox 300Shimano Tiagra 2x10 speed STI shifters with BR 4770 hydraulic disc brake callipers combine compact, ergonomic hood design with responsive braking performance. Reduced lever stroke and lighter action deliver intuitive shifting and modulation, while the sleek profile enhances rider comfort during long rides. Purpose built for all terrain cycling with reliable stopping power and precise gear changes. Features Greater rider control in all conditions Fast