Strummer Tubeless Valve: Precise, Lightweight, & Maximum Performance
Improve your wheelset's performance with the Strummer Tubeless Valve. Designed using CNC machining technology from AL7075 material, this valve offers the perfect combination of an exceptionally light weight and robust structural strength.
Key Features & Benefits
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Premium AL7075 Material: Ensures maximum strength with minimal weight for efficient wheel rotation.
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Integrated Valve Core Removal Tool: The valve cap doubles as a tool for removing the valve core. Convenient for adding sealant without having to carry an extra tool.
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Adjustable Fit (Replaceable Rubber): Includes three different rubber sizes in each package. You can adjust it to the rim's internal contour to ensure a perfect airtight seal.
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Identity & Authenticity: The Strummer logo and length information are clearly printed on the valve body as a guarantee of an authentic product.
Valve Length Selection Guide
To ensure the pump head locks securely, we recommend the following maximum rim height (rim depth) limits:
| Valve Length | Maximum Rim Height (Depth) | Recommended Use |
| 50 mm | Max. 30 mm | Ideal for low-profile rims (Example: Strummer Hyper SLR D25, Tempo30, Hyper30). |
| 65 mm | Max. 45 mm | Ideal for medium-profile rims (Example: Strummer Hyper SLR D41.5). |
| 80 mm | Max. 60 mm | Ideal for high-profile rims (Aero/Deep Section). |
Technical Specifications
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Material: AL7075 aluminum, CNC-machined, anodized finish.
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Valve Type: Presta (FV).
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Special Features: Replaceable Rubber, Integrated Valve Core Removal Tool.
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Length Variants & Product Weight:
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50 mm: 5 grams
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65 mm: 6 grams
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80 mm: 7 grams
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Important to Know
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Package Contents: The listed price is for 1 Set (1 valve). For use on one bicycle (front and rear wheels), you will need 2 Sets.
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Valve Core Note: During first use, the valve core may feel slightly tight when being removed due to the factory assembly process. This is normal. Use the valve core removal tool on the valve cap to loosen it gradually. After the first removal, subsequent removal and installation will be easier.
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Installation Advice: Simply tighten the lock nut (lock nut) by hand. Excessive use of tools (pliers) is not recommended, as it may damage the rubber seal or rim surface.
How to Replace the Strummer Tubeless Valve Rubber
To avoid damaging the product, follow the instructions below to replace the rubber on the valve. For greater comfort and to reduce discomfort in your hands/fingers, wear gloves.

Use a soft surface to prevent damage to the product and to keep it from shifting while pushing the rubber downward. We tried using a mouse pad and found it quite effective. Make sure the valve cap is fully tightened. Push the rubber downward with the fingers of your left and right hands until it touches the valve cap.

