1 Pair MTB Mountain Road Bike Bicycle Aluminum Alloy Tubeless Presta Valve Stems with Tool
Features:
1. Anodized aluminum alloy Presta valve (French valve), ultra light weight, anti-rust.
2. Round valve end, wrapped with rubber, suitable with most tubeless ready rim or UST rim on the market.
3. Delivered with lock nut to secure the valve on the rim and ensure optimum seal between rim and valve.
4. Rubber O-ring is also delivered with the lock nut.
5. Place the O-ring under the lock nut. Protect your tubeless rim from scratches while tightening the lock nut.

Specifications:
Material: aluminum alloy
Color: black
Product size: 50 x 10mm/1.97 x 0.39"
Gross weight: 12g
Quantity: 2 valve stems+ 1 tool

Package Content:
1 x Pair of Tubeless Presta Valves
1 x Tool