Continental Race 28 42mm Presta Tube – 700c Tyres – 20-622 To 25-622 / 20-630 To 25-630

– All purpose road use tube
– Unitube fits wide range of widths from 20 – 25C tyres
– Presta valve
– Weight 105g
– All tubes have a seamless construction, with a mould-cured vulcanisation, to ensure uniform roundness

Fits:
– 20-622 (700 x 20)
– 23-622 (700 x 23)
– 25-622 (700 x 25)
– 20-630 (27 x 3/4 Inch)
– 22-630 (27 x 7/8 Inch)
– 25-630 (27 x 1.00 Inch)