I have an English class happiness rely 700x40c inner tube schrader assist click Moon
Bike Cycle Inner Tube 700 x 40c SCHRADER Valve + COLOURED ALLOY DUST CAP | eBay
700x35C/38C/40C/43C Schrader Valve 700C Bike Inner Tubes for 700 x 35C 700x36C 700x37C 700 x 38C 700x39C 700 x 40C 700x41C 700 x 42C 700 x 43C Bike Tire Tubes (32mm A/V) :
700 x 40c Bike / Cycle Inner Tube Schrader / Car / Auto Valve | eBay
Schwalbe AV17 Normal Length Schrader Tube
Halfords Schrader Bike Inner Tube 700c x 35c - 40c | Halfords UK
Inner Tube 28x1.75 Straight Schrader Valve 28 Inch Butyl Bicycle Bike Cycle Tyre on OnBuy
700X40 Inner Tube | TUBE KING! – Tube King
Impac 700c (28")x 28-45c '40mm Presta' - Bike Parts Weston
Sorry if this is the wrong place, but I'm new to cycling - can I just check these are definitely 700x40C tyres and I need to order a 700x40C inner tube? :
2-pack Of 700x35-43c Bicycle Inner Tubes With 2 Rims With Schrader | Fruugo UK