Rocking tubeless and looking to take your bike security up a notch? Well, our Stealth Tubeless Tag Holder does exactly that. Completely hidden from view inside your rim and housed in a 3-part silicone and rubber mount. The Muc-Off Tubeless Tag Holder offers a discreet way to install a tracker inside your rear tubeless bicycle tyre in conjunction with our Tubeless Valves, meaning you can track down your bike in the event of theft and can locate it using the Find My iPhone™ App. Our Stealth AirTag™ Holder is supplied with our range of tubeless valve bases, so you can ensure an airtight seal is achieved against your rim when installing inside your tubeless tyre. Please Note: AirTag™ Tracker & Tubeless Valves are not included with the mount and should be purchased separately.