Mini bicycle pump Dunlop 73559 Mini pump Dunlop will fill missing air in a bicycle tube or sports equipment. Telescopic construction. Technical data:· material:plastic plastic· headó presta with plug· integrated plug protects against dust· 1 mounting handle· 2 clamp clamps· needle for pumping ball· reduction valve · piston capacity: 36 cc· pumps tubes up to: 120 psi/ 8 bar· dimensions: 20 x 3 x 3 cm· length: 20-30 cm· weight: 110 g