In the X-Sauce tubeless kit you will find everything you need to be able to tube both wheels of your bike simply and quickly.Includes:- 2 removable fine valves- Black tuber adhesive tape- 500ml bottle of sealant- Syringe to take exact doses- Adapter for thick valve (in kits with fine valves)- Instructions.You will find the kits available with tubelizing tape in widths of 20, 23 or 25mm, check the size of your rim to purchase the kit with the tape of the appropriate width.With our kit, as the valve is independent from the rim tape, in case of emergency repairs on the road it is not necessary to remove the rim tape, you just have to remove the valve and put a tube.When you get home, therefore, you can mount the wheel with the tubeless system again once the problem that caused the failure has been solved.Specifications:- Size: 27mm