These OEM-quality inner tubes are the ideal replacement for classic 27" road bikes, hybrid bikes, touring bikes, or modern bikes using wide 700c tyres. Featuring a standard Schrader valve, they are compatible with car-style pumps for easy inflation at home or on the go.
Suitable for a wide range of tyre sizes, these tubes ensure a dependable ride, whether you're commuting, touring, or enjoying recreational cycling.
✅ High-Quality OEM Stock — Reliable performance at an affordable price - not boxed
✅ 27x1-1/4" Classic Sizing — Ideal for vintage road bikes and hybrids
✅ 700c Versatility — Fits a broad range of modern 700c tyres from 35 to 43mm wide, Hybrid sizing
✅ Long Schrader Valve — Convenient car-type valve for easy inflation at 45mm
✅ Pair of Tubes Included — Great value with two tubes per pack
✔️ Fits Tyre Sizes:
27 x 1-1/4" (ETRTO 32-630 or 35-630)
700 x 35c (ETRTO 37-622)
700 x 38c (ETRTO 40-622)
700 x 40c (ETRTO 42-622)
700 x 42c (ETRTO 44-622)
700 x 43c (ETRTO 45-622)
Also suitable for other tyres marked within the 700x35-43c range or equivalent ETRTO sizes from 37-622 to 45-622, as well as select 27-inch tyres using 1-1/4" width. Please always check your existing tyre sidewall for size confirmation.
Valve Type: Schrader (Car valve)
Tube Quantity: 2 Inner Tubes
✅ Free UK Delivery
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Have questions? Need help choosing the right tubes? Contact us:
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Hopkinson Cycles
Queen Street, Horbury, Wakefield, WF4 6LP