Milkit Tubeless Accessories | Replacement Valve Cores

Tubeless tire set-up without the worries, the mess, and the clogged-up valves
The revolutionary milKit tubeless valve system makes the maintenance of tubeless tires quick, easy, and clean.

• Measure, change, and top up sealant while maintaining air pressure in the tire.
• Close the rubber flaps at the bottom of the valves to prevent the sealant from clogging the valve
• Easy tubeless installation: milKit valves maintain the air in the tire without the valve core installed - you can add the sealant after inflating the tire without making a mess.

How It Works

• Smart rubber flaps ensure no air is lost when the valve core is removed and sealant does not block the valves
• Use the syringe to easily check if enough sealant remains in your tire
• The syringe accurately measures the amount of sealant needed
• No more mess as tires can be installed dry and sealant added afterward through the valve

Biodegradeable Sealant
The milKit sealant contains no ammonia or chemically aggressive ingredients and lasts years in the bottle, eliminating having to throw away half-full bottles of sealant that due to their age cannot be used anymore. milKit’s sealant is 99.5% biodegradable, and currently working full steam to reach 100%.