Orange Seal's Endurance Tubeless Sealant is designed to last at least twice as long as standard tubeless sealant, while still utilizing a combination of premium latex and 'nanite' solid particles that work to quickly fill holes up to 1/8" in size and slices up to 1/4". Orange Seal's recipe is formulated to be as light as possible to keep rotational weight to a minimum and is made from eco-friendly, biodegradable ingredients. This version includes Orange Seal's Twist Lock Injection System for quickly and neatly installing sealant through Presta valve stems. (Requires valves with removable cores.)
4 oz bottle. Orange Seal recommends using 1 - 2 oz. of sealant for use with road tires and 4 oz for 29" MTB tires. Compatible with tubeless tires, inner tubes, and tubular tires. Claimed sealant life averages 60 - 120 days before needing replacement.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Mfg PartNum: 60410
Orange Seal is an excellent worry-free sealant for all types of tubeless applications. I have ran it in several tubeless setups, and have never had an issue with the sealant sealing any holes. I keep these 4 ounce injectors with me in the rare event I neglect sealant maintenance, so that I can add it roadside. The Endurance formula is fantastic as it lasts longer (doesn't dry up as quickly), but note that it does not seal as large of holes as the Original formula. Regardless, I've never had an issue with any Orange Seal product, and I run it confidently both on and off-road. I ride 10,000 to 20,000 miles a year, and would never consider going back to a tubed system as long as Orange Seal is around. HIGHLY recommended.