--- product_id: 20519984 title: "CyclePump Clip-On 90° Valve Stem Extension" brand: "cyclepump" price: "€ 0.05" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.pt/products/20519984-cyclepump-clip-on-90-valve-stem-extension store_origin: PT region: Portugal --- # Locking lever Brass fittings Made in USA CyclePump Clip-On 90° Valve Stem Extension **Brand:** cyclepump **Price:** € 0.05 **Availability:** ❌ Out of Stock ## Summary > 🚴‍♂️ Elevate Your Cycling Experience! ## Quick Answers - **What is this?** CyclePump Clip-On 90° Valve Stem Extension by cyclepump - **How much does it cost?** € 0.05 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/20519984-cyclepump-clip-on-90-valve-stem-extension) ## Best For - cyclepump enthusiasts ## Why This Product - Trusted cyclepump brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **American Made:** Proudly manufactured in the USA, supporting local craftsmanship. - • **Compact Design:** Weighing only 2 ounces, this extension is lightweight and easy to carry on any ride. - • **Premium Quality:** Crafted with durable brass fittings for long-lasting performance. - • **Secure Your Ride:** The locking lever ensures a tight fit to your tire valve stem, preventing any air leaks. - • **Sleek Aesthetics:** Featuring a stylish metallic finish that complements your bike's look. ## Overview The CyclePump Clip-On 90° Valve Stem Extension is a lightweight, durable accessory designed to enhance your cycling experience. With a secure locking lever and premium brass fittings, this extension ensures a reliable connection to your tire valve stem. Made in the USA, it combines functionality with a sleek metallic finish, making it a must-have for any serious cyclist. ## Description This locking clip-on 90° valve stem extension makes it easy to add air to your tire when you have limited clearance between the end of the valve stem, and the hub or brake rotors. To operate, press silver lever then press the extension firmly onto the tire valve stem. Release the lever and the extension locks onto the tire valve stem. To add air, connect a CyclePump or an air hose to the input stem of the extension and fill the tire. To remove the extension press the silver lever. Air inside the tire will pop the extension off the stem, with no loss of tire pressure. Remove the valve stem extension before operating the vehicle. Minimum clearance needed to fit this 90-degree extension is 1.8" from end of the tire valve stem to the wheel hub. ## Features - Locking lever secures the chuck to the tire valve stem - Brass fittings - Made in the USA ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | BestRest Products | | Brand | CyclePump | | Item Weight | 2 ounces | | Product Dimensions | 1.8 x 1.3 x 1.2 inches | | Item model number | 90 valve stem | | Is Discontinued By Manufacturer | No | | Exterior | Metallic Finish | | Manufacturer Part Number | 90 valve stem | ## Images ![CyclePump Clip-On 90° Valve Stem Extension - Image 1](https://m.media-amazon.com/images/I/31wAn2-4EfL.jpg) ![CyclePump Clip-On 90° Valve Stem Extension - Image 2](https://m.media-amazon.com/images/I/31w-N5c-mIL.jpg) ![CyclePump Clip-On 90° Valve Stem Extension - Image 3](https://m.media-amazon.com/images/I/811LLyUGODL.jpg) ![CyclePump Clip-On 90° Valve Stem Extension - Image 4](https://m.media-amazon.com/images/I/81Xd62GoNjL.jpg) ![CyclePump Clip-On 90° Valve Stem Extension - Image 5](https://m.media-amazon.com/images/I/31wAn2-4EfL.jpg) ## Questions & Answers **Q: Will your clip on air chuck fits the air valve stem in Indian cars and bikes?** A: Tire valve stems are pretty much standardized around the world, so yes they would fit. **Q: will this work on car tire?** A: Yes, I first used it on my motorcycle then topped of my truck tire (16/75r/245). It works well, screws right onto my Motopump, a portable motorcycle air compressor. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars which has the valve coming out parallel to the flow of the tire instead of perpendicular like a bike's *by J***K on Reviewed in the United States on March 3, 2018* I bought this for my electric unicycle, which has the valve coming out parallel to the flow of the tire instead of perpendicular like a bike's. The clearance between the side of the valve and the rim is probably 2mm. My excellent manual bike pump couldn't clip to it. This extension worked like a charm: easy to attach, no leaking, and easy to disconnect. The pressure pushes the extension away from the valve without tire pressure loss. Expensive, yes, but worth it! ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Quick disconnect for tire air compressors *by R***A on Reviewed in the United States on November 20, 2017* I have a compressor which has a screw-on tip, which allows a lot of air to escape while you are unscrewing the connector. This little accessory allows you to convert any source which has a screw-on valve attachment into a "quick disconnect." I leave this screwed into the compressor.You'd think this would be a prevalent accessory, but it's not. The device is not inexpensive but is rugged and well constructed. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Four Stars *by A***R on Reviewed in the United States on March 2, 2017* I did not use it yet but I am sure it will be helpfull. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/20519984-cyclepump-clip-on-90-valve-stem-extension](https://www.desertcart.pt/products/20519984-cyclepump-clip-on-90-valve-stem-extension) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-24*