Schwalbe SV17 700c Road Bike Inner Tube 28 inch Size_700x52c Not compatible with chest straps

Not compatible with chest straps

Convert your rear hub from 142 to fit boost 148mm Frames

GRX FC-RX600

Racing inspired speed and feel

Schwalbe SV17 700c Road Bike Inner Tube 28 inch Size_700x52c Not compatible with chest strapsDetails Schwalbe tubes are designed & manufactured to retain air pressure considerably longer than their competitors. Not only is each individual tube inflated & inserted into a mould to ensure that there is even wall thickness & excellent air retention, they are also stored under pressure for 24hrs to test air retention. Valve length of 40mm for Standard version. Weight 190g. Applicable Tyre Sizes: 28 622 28 x 1 5 8 x 1 1 8 700 x 28C 28 622 28 x 1.