--- product_id: 67351382 title: "Newkeen 10 Pcs Presta to Schrader Bike Valve Adaptor Adapter Converter with o-ring Seal" brand: "newkeen" price: "¥4802" currency: JPY in_stock: true reviews_count: 4 url: https://www.desertcart.jp/products/67351382-newkeen-10-pcs-presta-to-schrader-bike-valve-adaptor-adapter store_origin: JP region: Japan --- # Newkeen 10 Pcs Presta to Schrader Bike Valve Adaptor Adapter Converter with o-ring Seal **Brand:** newkeen **Price:** ¥4802 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Newkeen 10 Pcs Presta to Schrader Bike Valve Adaptor Adapter Converter with o-ring Seal by newkeen - **How much does it cost?** ¥4802 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/67351382-newkeen-10-pcs-presta-to-schrader-bike-valve-adaptor-adapter) ## Best For - newkeen enthusiasts ## Why This Product - Trusted newkeen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Newkeen 10 Pcs of Brass valve adaptor Are you still worried about there is no an adapter to convert your presta valve to a Schrader valve? Don't worry now. Newkeen Sclaverand valve is your smart choice; which is made of high quality durable brass and soft rubber, with a rubber seal won't leaks. It can be used with a bicycle pump or an air compressor to convert a presta valve to a Schrader valve. Also can be used to turn a UK valve into a US valve. Specifications: Material: brass and rubber seal Total length: 15mm (0.59") Large head diameter: 10mm (0.39") Small head diameter: 7mm (0.27") Color: Gold Usage: convert both from a presta valve to a Schrader valve as well as turn a UK valve (Dunlop valve) into a US valve Suitable for: Most bike pumps Package Includes: 10 x Presta to Schrader Bicycle Bike Valve Adaptors ## Features - About this item - Newkeen 10 Pcs of Brass valve adaptor - Material: Copper and soft rubber - Size: Total Length: About 1.5 cm/0.59 inches; Head Diameter: Approx. 1 cm/0.39 inches; small head diameter: Approx. 0.7 cm/0.27 inches - Easy to use: Direct replacement,easy to install, only use the wrench to put the caps onto the tire valve stem - Application: Perfect item to have in your bike puncture repair or tool kit, if you have Presta valves (long thin screw type on racing road bike / and now on many mountain bikes and even some Childrens bikes such as Isla bikes) and you need to use a Schrader pump (car valve) as used in garages and on most household footpumps ## Images ![Newkeen 10 Pcs Presta to Schrader Bike Valve Adaptor Adapter Converter with o-ring Seal - Image 1](https://m.media-amazon.com/images/I/616NPR4mGxL.jpg) ![Newkeen 10 Pcs Presta to Schrader Bike Valve Adaptor Adapter Converter with o-ring Seal - Image 2](https://m.media-amazon.com/images/I/71PitvWd79L.jpg) ![Newkeen 10 Pcs Presta to Schrader Bike Valve Adaptor Adapter Converter with o-ring Seal - Image 3](https://m.media-amazon.com/images/I/71+87J2L41L.jpg) ![Newkeen 10 Pcs Presta to Schrader Bike Valve Adaptor Adapter Converter with o-ring Seal - Image 4](https://m.media-amazon.com/images/I/61tXunqEnML.jpg) ![Newkeen 10 Pcs Presta to Schrader Bike Valve Adaptor Adapter Converter with o-ring Seal - Image 5](https://m.media-amazon.com/images/I/61osctnPPmL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Handy for a family of cyclists to have. *by J***N on Reviewed in the United Kingdom on 11 October 2019* Bargain find.We have a few bikes with different valves.Now they can all be pumped up with the compressor for the car. ### ⭐⭐⭐⭐ Nice product *by P***N on Reviewed in the United Kingdom on 29 April 2019* Does what they say.. Easy ### ⭐⭐⭐⭐ No problem *by M***A on Reviewed in the United Kingdom on 4 April 2019* It's good --- ## 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.jp/products/67351382-newkeen-10-pcs-presta-to-schrader-bike-valve-adaptor-adapter](https://www.desertcart.jp/products/67351382-newkeen-10-pcs-presta-to-schrader-bike-valve-adaptor-adapter) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-28*