600/650x19 Extra Heavy Duty Reinforced Inner Tube

A super thick extra heavy duty Blockley tube marked 600/650x19. The tube you would use when using a large tyre or on the Peking-Paris where you want something you could almost drive on without a tyre! This was why we were asked to make them. A superb quality rubber valve stemmed super thick reinforced butyl inner tube. A great product.

These inner tubes can fit in our Blockley 600x19 tyres (marked "550/600x19"), but are ideal for for the larger 19" tyre sizes.

(£51.60 inc. vat)


This is an even thicker heavy duty tube than our already plenty thick standard tube. This heavy tube is ideal for very arduous conditions.