Sell Schwalbe Inner Tube SV19 for 27.5"/28"/29" Tyres (40mm Presta Valves) best price

Tube for 28" , 650B and 29" tyres. This item comes from the original equipment manufacturer and is lacking the retail packaging. Specifications: Application: City & Touring Dimensions (ETRTO): - 27.5 x 2.00 = 650B (50-584) - 27.5 x 2.35 = 650B (60-584) - 27.5 x 2.40 = 650B (62-584) - 28 x 1.50 = 700 x 38C (40-622) - 28 x 1.75 = 29 x 1.75 (47-622) - 28 x 2.00 = 29 x 2.00 (50-622) - 28 x 2.25 = 29 x 2.25 (57-622) - 28 x 2.40 = 29 x 2.40 (62-622) - 28 x 1 1/2 = 700 x 38B (40-635) Valve Type: SV (Presta) Valve Length: 40 mm Technology: Inflation Pressure Stability A Schwalbe inner tube maintains the air much longer. The quality of the inner tube is already determined by its raw materials, through the ingredients and the purity of the rubber compound. During vulcanisation, each Schwalbe tube is placed in a mould and is then inflated. This is the only way to ensure a uniform wall thickness and excellent air retention. Reliability Rigorous monitoring that ensures the best operational reliability: each tube is inflated in the fabric and stored under pressure for 24 hours to check the air retention ability. Tube Groups System Due to its high elasticity and quality, a single tube covers a large number of tyre sizes. For example, tube no. 17 works just as well for 28 mm wide tyres as for 47 mm wide tyres. Only an extremely high-quality and reliable inner tube can meet this requirement.