Touring & CX Inner Tube 700×28-42c Bicycle (also 27/28″) Presta 42mm Valve

Features

• This size of inner tube is used on cyclos cross (CX), touring, fixie/fixed wheel bike and some wider road bike tyres.
• Standard weight butyl rubber construction.
• Reinforced dual thickness tube/valve interface to prevent punctures.
• Presta valve type (AKA High Pressure Valve or French Valve). Threaded valve stem with security ring prevents rattling on the rim and makes pump attachment easier.
• 42mm length valve suitable for most standard depth rims up to 30mm.

Product Details

• ASIN: B008Y1PFVQ
• Item model number: ITS-7032-4P
• Average Customer Review: Customer Reviews

Product Description

Weighs 120g. All InnerTubeShop inner tubes are sourced from experienced manufacturers that supply some of the best known premium tyre and cycling brands. We cut out the middlemen to bring you the same product and save your hard earned cash. These innertubes are compatible with the following ETRTO tire sizes: Metric Sizes 700 x 28 = ETRTO 28-622 700 x 30 = ETRTO 30-622 700 x 32 = ETRTO 32-622 700 x 34 = ETRTO 34-622 700 x 35 = ETRTO 35-622 700 x 38 = ETRTO 38-622 700 x 40 = ETRTO 40-622 700 x 42 = ETRTO 42-622 700 x 38B = ETRTO 40-635 Imperial Sizes 28 x 1 1/8" = ETRTO 28-622 28 x 1.2" = ETRTO 30-622 28 x 1 1/4" = ETRTO 32-622 28 x 1 3/8" = ETRTO 35-622 28 x 1.5" = ETRTO 38-622 28 x 1.6" = ETRTO 42-622 28 x 1 1/2" = ETRTO 40-635 27 x 1 1/4" = ETRTO 32-630 As you can see this tube will fit both the ETRTO rim sizes 622, 630 and 635mm. You may know that rim and tyre sizes must match each other exactly, but due to the flexibility of an inner tube they can often fit more than one rim size.