The Muc-Off Tubeless Tag Holder offers a discreet way to install a tracker inside your rear tubeless bicycle tyre in conjunction with our All-New Tubeless Valves, meaning you can track down your bike down in the event of theft and can locate it using the Find My iPhone App.Your tracker will be housed in a protective, 3-part silicone and rubber tubeless valve mount and 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 is not included with the mount, sold separately.Key Features:Easy to installOptimised to fit with our All-New Tubeless Presta Valves (44-60mm)Sacrificial stem, ensures tracker and rim protection even after a big hit to the wheelDurable rubber stem mount body allows air and sealant to flow through freelySilicone top cover protects tracker and internal plug keeps tubeless sealant outDoesnt block tracker signalSupplied with 3 pairs of our rubbe