--- product_id: 409041418 title: "7mm to 12mm Wheel Drive Hex Convert Adapters & Axle Shaft & Lock Nuts & Wrench for 1/18 WLtoys A949 A959 A969 A979 K929 RC Cars Upgrade to 1/10 Wheel, Set of 4" brand: "rchobbytop" price: "€ 41.05" currency: EUR in_stock: true reviews_count: 3 category: "Rchobbytop" url: https://www.desertcart.gr/products/409041418-7mm-to-12mm-wheel-drive-hex-convert-adapters-and-axle store_origin: GR region: Greece --- # Includes mini 4-way wrench for on-the-go tuning 12mm hex drive size for pro wheel upgrades Precision 3mm axle shafts for smooth rotation 7mm to 12mm Wheel Drive Hex Convert Adapters & Axle Shaft & Lock Nuts & Wrench for 1/18 WLtoys A949 A959 A969 A979 K929 RC Cars Upgrade to 1/10 Wheel, Set of 4 **Brand:** rchobbytop **Price:** € 41.05 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your RC game with pro-level wheel power! ## Quick Answers - **What is this?** 7mm to 12mm Wheel Drive Hex Convert Adapters & Axle Shaft & Lock Nuts & Wrench for 1/18 WLtoys A949 A959 A969 A979 K929 RC Cars Upgrade to 1/10 Wheel, Set of 4 by rchobbytop - **How much does it cost?** € 41.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/409041418-7mm-to-12mm-wheel-drive-hex-convert-adapters-and-axle) ## Best For - rchobbytop enthusiasts ## Why This Product - Trusted rchobbytop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Lock Nuts:** M3 nylon insert and flange lock nuts keep your wheels locked tight during intense runs. - • **Precision Engineering:** 12mm drive hex adapters with 5mm thickness ensure a secure fit and reliable power transfer. - • **On-the-Fly Adjustments:** Mini cross 4-way wrench fits multiple hex sizes for quick tuning and maintenance anywhere. - • **Complete Installation Kit:** Includes 4 hex adapters, axles, lock nuts, and a mini wrench—everything you need in one set. - • **Race-Ready Wheel Conversion:** Upgrade your 1/18 WLtoys RC car to 1/10 scale wheels for enhanced performance and style. ## Overview This 7mm to 12mm wheel drive hex conversion set is designed for WLtoys 1/18 scale RC cars, enabling the use of larger 1/10 scale wheels. The kit includes 4 drive hex adapters, axles, nylon lock nuts, stop pins, and a versatile mini 4-way wrench, providing a comprehensive upgrade solution for enhanced wheel compatibility and on-the-go adjustments. ## Description Applications: Upgrade parts for WLtoys RC 1:18 turn to 1:10 Scale. Hop up with this conversion set, you can run the car with 1/10 racing wheels. Package Included: 4×Drive Hex Adapters & Pins & Wheel Axles 4×M3 Nylock Nuts 4×M3 Flange Nylock Nuts 1×Mini 4-way Socket Wrench Review: Not as strong as stock. - Axle cups bent first time out. The wheel hex nuts have an extremely sloppy fit adding play to the drive wheels. Review: Junk - Junk ## Features - Fit for Wltoys A949-A A949-B A959-A A959-B A969-A A969-B A979-A A979-B K929 K929-B, Run 12mm Hex Wheels on 1/18 Wltoys Car (Not for Original Scale Wheels) - 4×Wheel Hub Hex Adapters, Drive Hex Size: 12mm, Thickness: 5mm; 4×Stop Pins, 1.5×10mm - 4×Wheel Axles, Axle Diameter: 3mm - 4×M3 Nylon Insert Lock Nuts, 4×M3 Flange Nylon Insert Lock Nuts - 1×Mini Cross 4-way Wrench, Fits for Hex 4mm, 5mm, 5. 5mm, 7mm Glow Plugs, Wheel Nuts And Bolts ## Images ![7mm to 12mm Wheel Drive Hex Convert Adapters & Axle Shaft & Lock Nuts & Wrench for 1/18 WLtoys A949 A959 A969 A979 K929 RC Cars Upgrade to 1/10 Wheel, Set of 4 - Image 1](https://m.media-amazon.com/images/I/61EwN2g6fCS.jpg) ![7mm to 12mm Wheel Drive Hex Convert Adapters & Axle Shaft & Lock Nuts & Wrench for 1/18 WLtoys A949 A959 A969 A979 K929 RC Cars Upgrade to 1/10 Wheel, Set of 4 - Image 2](https://m.media-amazon.com/images/I/513zaQiE+iL.jpg) ![7mm to 12mm Wheel Drive Hex Convert Adapters & Axle Shaft & Lock Nuts & Wrench for 1/18 WLtoys A949 A959 A969 A979 K929 RC Cars Upgrade to 1/10 Wheel, Set of 4 - Image 3](https://m.media-amazon.com/images/I/51aeTtuTudL.jpg) ![7mm to 12mm Wheel Drive Hex Convert Adapters & Axle Shaft & Lock Nuts & Wrench for 1/18 WLtoys A949 A959 A969 A979 K929 RC Cars Upgrade to 1/10 Wheel, Set of 4 - Image 4](https://m.media-amazon.com/images/I/71lSSlisdOL.jpg) ![7mm to 12mm Wheel Drive Hex Convert Adapters & Axle Shaft & Lock Nuts & Wrench for 1/18 WLtoys A949 A959 A969 A979 K929 RC Cars Upgrade to 1/10 Wheel, Set of 4 - Image 5](https://m.media-amazon.com/images/I/51oQC5cZL9S.jpg) ## Customer Reviews ### ⭐⭐⭐ Not as strong as stock. *by A***R on 1 August 2024* Axle cups bent first time out. The wheel hex nuts have an extremely sloppy fit adding play to the drive wheels. ### ⭐ Junk *by J***N on 27 March 2025* Junk ### ⭐⭐⭐ Good but needs filing *by P***G on 29 November 2022* Axel that accepts dogbone needed filing to fit in the bushing/bearing correctly. Machining on one of the hubs was not centered properly resulting in a tight force fit. All around good for the price. --- ## 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.gr/products/409041418-7mm-to-12mm-wheel-drive-hex-convert-adapters-and-axle](https://www.desertcart.gr/products/409041418-7mm-to-12mm-wheel-drive-hex-convert-adapters-and-axle) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-23*