Nutrak 12 x 1.75 to 2.125in inner tube with a 45 degree Schrader valve and welded butyl construction, for riders replacing a 12 inch tube. In stock in Kennington.
A replacement inner tube from Nutrak sized 12 x 1.75 to 2.125 inches, so check the sidewall marking on your tyre falls inside that range before ordering. The valve is a Schrader, the car type fitting, which means any standard track pump or garage airline head will do the job, and it is the 45 degree angled version noted in the product name.
Construction is welded butyl rubber, a straightforward and hard wearing choice for a spare or a puncture repair. It is a sensible tube to keep in the saddlebag or the shed rather than anything exotic. We have this one on the shelf at our Kennington workshop in south London, so you can reserve it and collect free of charge whenever suits you.
Free same-day Click & Collect. Order online and collect from our London workshop, usually ready within a couple of hours. We will email you the moment it is ready.
Home delivery. Dispatched the same working day on orders placed before 3pm. Standard UK delivery is £2.99, free on orders over £75, tracked, and typically arrives in 2 to 3 working days.
Fitting while you wait. Buying a part you would rather not fit yourself? Our mechanics can fit most parts on the spot. Just ask when you collect.
30-day returns. Changed your mind? Return any unused item in its original packaging within 30 days for a full refund.
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