The 90 degree valve stem extension solves a series of tasks that lack gap between valve and spokes and cannot be pumped or checked air pressure, or the valve position and angle. The built-in valve core allows for convenient inflation and deflation
Tire valve extension joints are made of brass with excellent abrasion resistance. Equipped with a durable rubber seal ring and a seal cover. The bottom of the expansion piece rotates freely, easy to operate, convenient and efficient
Our valve core adapters are equipped with a rubber seal ring and seal cap to ensure a leak-free airtight seal. To prevent air leakage, we recommend quick tightening the seal cap after use
These dual tire valve extensions are suitable for most bicycles, motorcycles, strollers, trailers, and RVs with standard Japanese tire valves
DURABLE AND SAFE: High quality motorcycle extensions are durable and reliable. It also ensures safety by properly installed
We will only accept returns if the item is different from the picture shown
on the product page or is not in the same condition as the product description.
All items are 100% authentic: we verify authenticity before selling.
