--- product_id: 400045393 title: "RCAWD ARRMA 3S Pinion Gear 15T+17T+20T,ARRMA Radio Control Car Spares teeth 0.8MOD SAFE-φ5mm PINION GEAR with M2 wrench for 1/10 ARRMA 3s Vorteks Senton Granite Big Rock Typhon part" brand: "rcawd" price: "€ 50.00" currency: EUR in_stock: true category: "Rcawd" url: https://www.desertcart.hr/products/400045393-rcawd-arrma-3s-pinion-gear-15t-17t-20t-arrma-radio store_origin: HR region: Croatia --- # Fits 5mm motor shaft diameter Precision threaded set-screw hole Heavy-duty #45 steel durability RCAWD ARRMA 3S Pinion Gear 15T+17T+20T,ARRMA Radio Control Car Spares teeth 0.8MOD SAFE-φ5mm PINION GEAR with M2 wrench for 1/10 ARRMA 3s Vorteks Senton Granite Big Rock Typhon part **Brand:** rcawd **Price:** € 50.00 **Availability:** ✅ In Stock ## Summary > ⚡ Gear up your ARRMA and leave the competition in the dust! ## Quick Answers - **What is this?** RCAWD ARRMA 3S Pinion Gear 15T+17T+20T,ARRMA Radio Control Car Spares teeth 0.8MOD SAFE-φ5mm PINION GEAR with M2 wrench for 1/10 ARRMA 3s Vorteks Senton Granite Big Rock Typhon part by rcawd - **How much does it cost?** € 50.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/400045393-rcawd-arrma-3s-pinion-gear-15t-17t-20t-arrma-radio) ## Best For - rcawd enthusiasts ## Why This Product - Trusted rcawd brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimize Your Ride:** Fine-tune your RC car’s speed and torque with three gear options designed for peak performance. - • **Complete Upgrade Kit:** Includes 15T, 17T, and 20T pinion gears plus M4 screws and an M2 wrench for hassle-free installation. - • **Unmatched Durability:** Crafted from robust #45 steel to withstand extreme RC conditions and keep you racing longer. - • **Precision Engineering:** Wide tooth profile and threaded set-screw hole ensure smooth, reliable gear meshing every time. - • **Versatile Compatibility:** Perfectly fits 1/10 scale ARRMA 3S BLX models including Vorteks, Senton, Granite, Big Rock, and Typhon. ## Overview The RCAWD ARRMA 3S Pinion Gear Set features three precision-engineered pinion gears (15T, 17T, 20T) made from heavy-duty #45 steel, designed for 1/10 scale ARRMA 3S BLX models. With a 0.8 module tooth profile and compatibility with 5mm motor shafts, this set ensures durable, smooth operation under extreme RC conditions. Included accessories like set screws and an M2 wrench make installation quick and easy, empowering enthusiasts to customize their RC car’s performance with confidence. ## Description RCAWD #45 steel 15T/17T/20T teeth 0.8MOD SAFE-φ5mm PINION GEAR with M2 wrench for 1/10 ARRMA 3s Vorteks Senton Granite Big Rock Typhon Features: Replacement of Parts# ARA311003 Strong and durable #45 steel for long-lasting performance in extreme RC conditions - Precision manufactured wide tooth profile for smooth operation - Suits 5mm motor shaft diameter - Precision manufactured threaded set-screw hole Specification: Compatible with: brand name: Arrma, item number: 3S BLX Senton：ARA4303V3 3S BLX Granite：ARA4302V3 New 3S BLX Big Rock: ARA4312V3, 3S BLX Typhon：ARA4306V3 3S BLX Vorteks: ARA4305V3 Material : Heavy duty #45 steel Package Include: 1 x 20T 0.8 Module Pinion Gear 1 x 17T 0.8 Module Pinion Gear 1 x 15T 0.8 Module Pinion Gear 3 x Set Screw - M4 x 4mm 1 x 2.0mm L wrench Note:Check your specific model's manual for compatibility,or Contact us. ## Features - √ The ARRMA Pinion Gear is Compatible with 3S BLX Senton：ARA4303V3 3S BLX Granite：ARA4302V3 New 3S BLX Big Rock: ARA4312V3, 3S BLX Typhon：ARA4306V3 3S BLX Vorteks: ARA4305V3. - √ The ARRMA Radio Control Car Spares is Replacement of Parts # D3-ARA311003 - √ The ARRMA Pinion Engine Gear is Made of Heavy duty #45 steel - √ The feature:Strong and durable #45 steel for long-lasting performance in extreme RC conditions - Precision manufactured wide tooth profile for smooth operation - Suits 5mm motor shaft diameter - Precision manufactured threaded set-screw hole. - √PackageInclude:1 x 20T 0.8 Module Pinion Gear 1 x 17T 0.8 Module Pinion Gear 1 x 15T 0.8 Module Pinion Gear 3 x Set Screw - M4 x 4mm 1 x 2.0mm L wrench ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09N8QWRFY | | Best Sellers Rank | 361,381 in Toys & Games ( See Top 100 in Toys & Games ) 938 in Model Building Kit Accessories | | Brand Name | RCAWD | | Colour | Black | | Country Of Origin | China | | Customer Reviews | 4.1 4.1 out of 5 stars (9) | | Educational Objective | Literacy & Spacial Awareness | | Indoor Outdoor Usage | Outdoor | | Is Assembly Required | Yes | | Manufacturer | RCAWD | | Manufacturer Part Number | D3-ARA311003 | | Material Type | Steel | | Minimum Age Recommendation | 168.00 | | Model Number | D3-ARA311003 | | Operation Mode | Mechanical | | Power Source | Mechanical | | Set Name | ARRMA 3S Pinion Gear Set (3 Gears + Accessories) | | Size | Medium, Small | | Supported Battery Types | No batteries required | | Theme | Sports | | Unit Count | 1.0 count | ## Images ![RCAWD ARRMA 3S Pinion Gear 15T+17T+20T,ARRMA Radio Control Car Spares teeth 0.8MOD SAFE-φ5mm PINION GEAR with M2 wrench for 1/10 ARRMA 3s Vorteks Senton Granite Big Rock Typhon part - Image 1](https://m.media-amazon.com/images/I/51QMhi6nHQL.jpg) ## Frequently Bought Together - RCAWD ARRMA 3S Pinion Gear 15T+17T+20T,ARRMA Radio Control Car Spares teeth 0.8MOD SAFE-φ5mm PINION GEAR with M2 wrench for 1/10 ARRMA 3s Vorteks Senton Granite Big Rock Typhon part - OliRC 4pcs EC5 to T-Plug Deans Style Male Female RC Connector Adapter(C82-4) - Nuofan RC Car Work Stand Aluminum Repair Workstation 360 Degree Rotation Lift Lower w/Screw Tray for 1/8 1/10 1/12 1/16 Scale Traxxas TRX4 Axial Arrma Redcat Losi RC Crawler Monster Truck Buggy --- ## 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.hr/products/400045393-rcawd-arrma-3s-pinion-gear-15t-17t-20t-arrma-radio](https://www.desertcart.hr/products/400045393-rcawd-arrma-3s-pinion-gear-15t-17t-20t-arrma-radio) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-20*