Tube, 700×25-30 (27×1 to 1-1/8), 60mm PRESTA Valve. Replacement tube for Fixie, single speed, road or hybrid. Works on any bike with same tire dimensions and valve type.

Tube, 700×25-30 (27×1 to one-1/eight), 60mm PRESTA Valve. Substitute tube for Fixie, unmarried velocity, street or hybrid. Works on any motorbike with comparable tire dimensions and valve kind.