--- product_id: 589527809 title: "Silicone Rubber Insert Foam Fit - 1.9\" Wheel Tires 118-122mm Foam Fit for 1/10 RC Crawler(Blue), DGT-1906GN" brand: "injora" price: "¥10694" currency: JPY in_stock: true reviews_count: 5 category: "Injora" url: https://www.desertcart.jp/products/589527809-silicone-rubber-insert-foam-fit-1-9-wheel-tires-118 store_origin: JP region: Japan --- # Waterproof silicone rubber Superior sidewall support Precise weight for stability Silicone Rubber Insert Foam Fit - 1.9" Wheel Tires 118-122mm Foam Fit for 1/10 RC Crawler(Blue), DGT-1906GN **Brand:** injora **Price:** ¥10694 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your RC game with precision-engineered silicone inserts—because every crawl counts! ## Quick Answers - **What is this?** Silicone Rubber Insert Foam Fit - 1.9" Wheel Tires 118-122mm Foam Fit for 1/10 RC Crawler(Blue), DGT-1906GN by injora - **How much does it cost?** ¥10694 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/589527809-silicone-rubber-insert-foam-fit-1-9-wheel-tires-118) ## Best For - injora enthusiasts ## Why This Product - Trusted injora brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tailored Traction:** Choose from soft, medium, or hard blends to match your crawler’s weight and terrain demands flawlessly. - • **Optimized Stability:** Precisely weighted inserts (70-76g) act as perfect counterweights to enhance your RC crawler’s balance. - • **Plug & Play Upgrade:** Fits INJORA 1.9 CNC rims seamlessly—no assembly hassle, just instant performance boost. - • **Unmatched Durability:** Waterproof & temperature-resistant silicone ensures peak performance in any terrain or weather. - • **Enduring Shape Retention:** Advanced sidewall support keeps tires perfectly shaped, delivering consistent grip and control over time. ## Overview INJORA Silicone Rubber Insert Foam Fits are premium, waterproof, and temperature-resistant silicone liners designed for 1.9" RC crawler tires. Available in three weight-specific blends, they provide superior sidewall support and optimized traction, enhancing tire shape retention and vehicle stability across diverse terrains. Compatible with INJORA CNC rims, these inserts deliver a durable, maintenance-friendly upgrade trusted by over 1,200 enthusiasts. ## Description Technical data: Material: silicone rubber. Size: 110 x 38 mm (4.33 x 1.5 inches). Weight per piece: 70 g (green), 73 g (blue), 76 g (red). Recommended blends: Green: Softest mix, suitable for 3-5 lb RC crawler Blue: medium mix, suitable for 6-10 lb RC crawler Red: hard, suitable for RC crawlers over 15 lb. For best results, combine the inserts to match the front and rear axles of your vehicle. Package includes: 4 x silicone rubber inserts. Review: Perfection - Work perfect ! Review: 良いと思う - injoraのホイールとタイヤと共に使用しました。 デフォルトのスポンジインナーと比べると縦方向の潰れはイイ感じに変形するが横方向の変形は変にヨレたりせずに耐える感じで、なかなか良いと思う。 浸水してもスポンジよりは乾燥が早いと思うので、それもまた良いです。 1.55のタイヤも購入予定なので、その時もシリカゲルインサートを使用するつもりです。 ## Features - Material: Made of waterproof and temperature resistant silica gel, ensuring durability and performance in different conditions. - Weight per piece: 70g (green), 73g (blue), 76g (red) and provides an optimal counterweight effect that improves the stability of your RC car. - SIDE WALL SUPPORT With superior sidewall support compared to regular foam, these liners maintain the shape of the tire over a longer period of time to ensure durability and consistent performance. - TRACTION AND GRIP Experience enhanced traction and grip that allows your model to handle demanding terrains and difficult situations effortlessly. - Suitable for INJORA 1.9 CNC rims, recommended the use of INJORA S3 compound tyres.Note: Please check if the size of the foam fits your clamping ring when using your own wheels. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CNT155KY | | Age Range Description | Kid | | Best Sellers Rank | #22,873 in Toys ( See Top 100 in Toys ) #17 in RC Vehicle Wheels & Tires | | Brand Name | INJORA | | Color | 4.75" Blue | | Customer Reviews | 4.8 4.8 out of 5 stars (1,200) | | Educational Objective | Develop fine motor skills and hand-eye coordination through the assembly and use of the inserts with RC vehicles. It can also help children learn about different types of materials and their properties, such as the durability and temperature resistance of silicone rubber. | | Indoor Outdoor Usage | Outdoor | | Is Assembly Required | No | | Item Dimensions | 23.9 x 23.9 x 4.8 centimeters | | Manufacturer | INJORA | | Manufacturer Maximum Age (MONTHS) | 120 | | Manufacturer Part Number | DGT-1906GN | | Material Type | Silicone Rubber | | Model Number | DGT-1906GN | | Number of Players | 1 | | Operation Mode | Automatic | | Power Source | [UNC] | | Set Name | 4-pack | | Size | 4.75" OD - Large Blue | | Supported Battery Types | No batteries required | | Theme | Industrial | | Unit Count | 1.0 Count | ## Images ![Silicone Rubber Insert Foam Fit - 1.9" Wheel Tires 118-122mm Foam Fit for 1/10 RC Crawler(Blue), DGT-1906GN - Image 1](https://m.media-amazon.com/images/I/71fqSnSL7YL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfection *by C***E on 23 February 2026* Work perfect ! ### ⭐⭐⭐⭐⭐ 良いと思う *by T***M on 23 May 2026* injoraのホイールとタイヤと共に使用しました。 デフォルトのスポンジインナーと比べると縦方向の潰れはイイ感じに変形するが横方向の変形は変にヨレたりせずに耐える感じで、なかなか良いと思う。 浸水してもスポンジよりは乾燥が早いと思うので、それもまた良いです。 1.55のタイヤも購入予定なので、その時もシリカゲルインサートを使用するつもりです。 ### ⭐⭐⭐⭐⭐ Quality inserts from Injora *by S***E on 7 July 2026* Be careful with sizing these to your tyres. Somehow I managed to order the incorrect ones. These ones are too big for the 1.9" wheels they were going on. But as all my other tyre/wheel combos have Injura silicone inserts I think I can vouch for the quality of these. ## Frequently Bought Together - INJORA Silicone Rubber Insert Foam Fit - 1.9" Wheel Tires 118-122mm Foam Fit for 1/10 RC Crawler(Blue) - Pro-Line Racing BFG Krawler T/A KX 1.9 Predator Tires F/R PRO1013603 RC Tire --- ## 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/589527809-silicone-rubber-insert-foam-fit-1-9-wheel-tires-118](https://www.desertcart.jp/products/589527809-silicone-rubber-insert-foam-fit-1-9-wheel-tires-118) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-04*