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The Maxxis Modular Valve System allows you to easily customise your bike. The separation of the tube and valve stem allows you to choose your valve length and custom colour without having to deal with finicky valve extensions.
When the tube eventually needs to be replaced, the valve stem transfers to the new tube, instead of ending up in the bin. Available in Presta valve stem lengths of 48mm, 60mm, 80mm, and 100mm and in nine different colours. These have a removable valve core and are for use only with MVS inner tubes.
We will happily refund or exchange any item purchased on Wiggle if returned to us within 365 days, excluding Wiggle gift vouchers and personalized products except when faulty.
Returned goods must be unused and supplied with their original packaging, unless the goods are faulty.
Wiggle will pay the return postage costs for any faulty items.
More information on Wiggle's return policy