Constructed from lightweight, durable CNC machined aluminum, the Lezyne CNC TLY Valves provide a leak-free seal.
These tubeless sealant-friendly bike tire valves are equipped with an o-ring and a grooved aluminum locknut. The valve cap is easy to grip and features an integrated valve core tool and a T25 tip that tightens the valve to a tubeless rim.
Lezyne CNC Valves provide maximum airflow and are compatible with all Presta style floor pumps and hand pumps. As these valves are available in black, gold, blue, or red they will surely enhance the aesthetics of any bicycle.
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.
The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.
44mm - Black | Weight: 6 grams |
Mfg PartNum: 1-PK-TLRVL44-V104 | |
44mm - Silver | Weight: 16 grams |
Mfg PartNum: 1-PK-TLRVL44-V106 | |
60mm - Black | Weight: 14 grams |
Mfg PartNum: 1-PK-TLRVL60-V104 | |
60mm - Silver | Weight: 16 grams |
Mfg PartNum: 1-PK-TLRVL60-V106 | |
60mm - Red | Weight: 14 grams |
Mfg PartNum: 1-PK-TLRVL60-V111 | |
80mm - Black | Weight: 16 grams |
Mfg PartNum: 1-PK-TLRVL80-V104 | |
80mm - Silver | Weight: 16 grams |
Mfg PartNum: 1-PK-TLRVL80-V106 |
I Just installed these when I changed tires on my gravel bike. I appreciate the multi-function valve cap which can be used both to remove a valve core as well as a means to tighten the seal on the inner rim. They appear to have sealed perfectly. I will order another set so I will have them on hand next time I need to replace valves.
I have these installed now on both road and mountain bikes and the CNC components are really top-notch. Never a problem with compatibility with a number of frame and floor pumps. I love them but it's like using a Hummer for a grocery-getter. So much superior to the myriad offerings on the e-commerce sites, and that is how I justify them. They are the epitome of gilding the lily. The best tubeless valve stems, ever. Form, fit and function are first class.
I like Lezyne products they are high quality, very well thought out. This one could use a thicker outside round seal. The thinner rubber seal compressed unevenly and did not hold air. After I changed the seal it work break.
Another point. The 80 mm valve stems could be treaded more. Mine the tread along the stem is a bit short, so compressing the outside rubber circular seal did t work on my 45 mm carbon rims.
yo must have a precise rim width to use these great valves, If your rims are smaller than the valves you will not those valves tight.
A great improvement would be if they can run almost full tread on on stems.
for example, my 44 mm wide rims, will not work with the 80mm Lezyne CNC stem as there are not enough threads to tight the stem to the rim, and the 60 mm will be too short.
If the thread gets extended, they will be the best on the market. period.
