The original, which launched in 2024, wasnt that big to begin with. Now, theres an even smaller option for keeping tabs on your bicycles tire pressure with the Outrider TL Mini.The design is the same, using a small transmitter plate that sits inside your rim, and it still works with almost any standard Presta tubeless valve stem.Whats new is the size its smaller to fit inside more rims, and its just 3.7g per wheel. They say its recommended for symmetric rims with a 19mm internal width, or asymmetric rims with 23mm internal width.It works up to 125psi (which is way higher than anyone is, or should be, running in a tubeless setup). Its electronics are completely sealed in epoxy, with a chemically-resistant membrane over the pressure sensor to repel liquids, so add all the tire sealant you want. Its even compatible with tire inserts.The wireless communication lets it talk to Garmin and Hammerhead computers (as well as most Garmin smart watches), as well as their iOS and Android apps. At launch, its not compatible with Wahoo.It does more than just show real-time tire pressure, though. Features include:Customizable low pressure alertsTire pressure timeline from your ride+/- 2% accuracyThe battery lasts for up to 2,000 hours of ride time, which is good because its not replaceable or rechargeable. But if you typically ride two hours, thats 1,000 rides, or about three years of riding every single day. They say thats more like 5-10 years for most riders. Soooo its probably fine.MSRP is $69 for the pair. Youll need to supply your own valve stems with removable gaskets you have to sandwich the monitor between the valve stems base and the gasket to create a seal on your rim. Its available for pre-order now and ships in June 2026.OutriderComponents.comThe post Outrider TL Mini Shrinks its Wireless Tire Pressure Monitor appeared first on Bikerumor.