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Spa Cycles
48A Camwal Road, Harrogate, HG1 4PT Tel:01423 887003
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PLEASE NOTE: Due to COVID-19, we are not shipping outside the UK/Ireland.
Our current lead-time on hand-built wheels is approx. 2 weeks and the lead-time on custom bike builds is approx. 6 weeks.

SCHWALBE Inner Tubes

SCHWALBE Inner Tubes click to zoom image
  
Pricing
MSSP £7.99
OUR PRICE £4.50
Options SV1 12.5 x 1.75-2.25" Presta
SV2 14 x 1.25-1.5" Presta
SV3 16 x 1.75-2.5" Presta
SV4 16 x 1 3/8" Presta
SV5 18 x 1.25-1.75" Presta
SV6 20 x 1.1-1.5" Presta
SV7 20 x 1.5-2.5" Presta
SV9 24 x 1.75" (28/47-507) Presta
SV9C 24 x 1.00" (23-520) Presta
SV10 24 x 1.5-2.5" Presta
SV11A 26 x 0.75-1.0" Presta
SV12 26 x 1.75" Presta
SV12A 26 x 1-1.5" (650a x 35-44mm) Presta
SV12B 26 x 1-1.5" (650a x 20-25mm) Presta
SV13 26 x 1.5-2.5" Presta
SV15 700c x 18-28mm Presta
SV16 700c x 28-32mm Presta
SV17 700c x 28-45mm Presta
SV19 700c x 40-62mm Presta
SV21 27.5 x 1.5-2.4" Presta
AV1 12.5 x 1.75-2.25" Schraeder
AV1 45deg 12.5 x 1.75-2.25" Schraeder
AV2 14 x 1.25-1.5" Schraeder
AV2A 14 x 1.75-2.35" Schraeder
AV3 16 x 1.75-2.5" Schraeder
AV4 16 x 1 3/8" Schraeder
AV5 18 x 1.25-1.75" Schraeder
AV6 20 x 1.3-2.0" Schraeder
AV7 20 x 1.5-2.5" Schraeder
AV7A 20 x 1 3/8" Schraeder
AV9 24 x 1.75" Schraeder
AV10 24 x 1.5-2.5" Schraeder
AV12 26 x 1.75" Schraeder
AV12A 26 x 1-1.5" Schraeder
AV13 26 x 1.5-2.5" Schraeder
AV17 700c x 28-45mm Schraeder
AV19 700c x 40-62mm Schraeder
DV16 27" x 28-32mm Woods
Description Schwalbe tube holds the air considerably longer than others due to the purity of the butyl rubber compound and even wall thickness. Before extrusion, the basic material is forced through a total of seven filters under enormous pressure. All tubes are inserted and inflated into a mold for the vulcanization process. This ensures an even wall thickness and high air retention.

All tubes are inflated and stored for 24 hours to test for air retention. Afterwards, every tube is carefully checked individually by visual inspection. The Schwalbe tube has been valued by German bicycle dealers for its high reliability for many years.

A tube covers many tire sizes through its high elasticity and quality. For example Tube no. 17 works with tires from a width of 28 mm up to 47 mm.

All valves are nickel-plated and threaded. The valve core is always replaceable. Also, Schwalbe tubes with a classic bicycle valve can be inspected for pressure as they have a high-pressure valve core.

Standard valve length is 40mm
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
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