SHIMANO TIAGRA ST-4720 + BR-4770 2-SPEED DISC BRAKE REAR Marin_kids If you are looking for

If you are looking for a seat chamois

1 x SRAM Matchmaker X Clamp

Construction: Square

Presta valve with dust cap

1 x Display Kiox 300 (BHU3600)

SHIMANO TIAGRA ST-4720 + BR-4770 2-SPEED DISC BRAKE REAR Marin_kids If you are looking forShimano 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