--- product_id: 96684237 title: "5.5-Inch Replacement Backing Plate Compatible with Flex XC 3401 VRG Dual Action Polisher, Hook-and-Loop, 1 Pack" brand: "monkey king" price: "€ 103.65" currency: EUR in_stock: true category: "Monkey King" url: https://www.desertcart.es/products/96684237-5-5-inch-replacement-backing-plate-compatible-with-flex-xc store_origin: ES region: Spain --- # Hook-and-loop secure pad attachment 5.5-inch precision fit Fiberglass-reinforced durability 5.5-Inch Replacement Backing Plate Compatible with Flex XC 3401 VRG Dual Action Polisher, Hook-and-Loop, 1 Pack **Brand:** monkey king **Price:** € 103.65 **Availability:** ✅ In Stock ## Summary > ✨ Upgrade your polish game with precision and power! ⚡ ## Quick Answers - **What is this?** 5.5-Inch Replacement Backing Plate Compatible with Flex XC 3401 VRG Dual Action Polisher, Hook-and-Loop, 1 Pack by monkey king - **How much does it cost?** € 103.65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/96684237-5-5-inch-replacement-backing-plate-compatible-with-flex-xc) ## Best For - monkey king enthusiasts ## Why This Product - Trusted monkey king brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Build:** Crafted from fiberglass-reinforced plastic for lightweight strength that stands up to professional use. - • **Seamless Pad Pairing:** Hook-and-loop design ensures quick, secure attachment with 6-inch or 6.5-inch polishing pads for flawless finishes. - • **Effortless Replacement:** Single pack includes one backing plate—ideal for upgrading your polisher without unnecessary extras. - • **Tailored Compatibility:** Specifically engineered for FLEX XC 3401 VRG dual action polisher—no guesswork, just perfect fit. - • **Trusted Third-Party Quality:** Monkey King’s precision manufacturing delivers reliable performance, trusted by pros despite no official FLEX endorsement. ## Overview The Monkey King 5.5-inch replacement backing plate is a fiberglass-reinforced, hook-and-loop compatible accessory designed exclusively for the FLEX XC 3401 VRG dual action polisher. It supports 6-inch and 6.5-inch polishing pads, offering a durable, lightweight solution for professional-grade polishing tasks. Sold as a single unit, this third-party part ensures a perfect fit and reliable performance for millennial pros seeking precision and efficiency. ## Description This Monkey King 5.5-inch replacement backing plate is designed for use with the FLEX XC 3401 VRG dual action polisher. The hook-and-loop face accepts compatible polishing and buffing pads and can be paired with suitable 6-inch or 6.5-inch pads. This is a model-specific third-party replacement and is not intended for other FLEX models or standard threaded polishers. Package includes one backing plate only. Mounting screw, installation tools, polishing pads, and polisher are not included. Monkey King is not affiliated with, sponsored by, or endorsed by FLEX. ## Features - Compatible only with the FLEX XC 3401 VRG dual action polisher; not designed for other FLEX models. - 5.5-inch hook-and-loop backing plate for attaching compatible polishing and buffing pads. - Can be paired with suitable 6-inch or 6.5-inch polishing pads; oversized pads are not recommended. - Third-party Monkey King replacement part; not manufactured, sponsored, or endorsed by FLEX. - Includes one backing plate only; mounting screw, tools, polishing pads, and polisher are not included. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0796FKXYF | | Best Sellers Rank | #351,298 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #232 in Sanding Pads | | Brand Name | Monkey King | | Compatible Material | Aluminum Alloys, Stainless Steel, Glass, Wood, Stone, Plastics, Composites | | Customer Reviews | 4.5 4.5 out of 5 stars (12) | | Grit Material Type | Plastic | | Included Components | 1 x 5.5-Inch Replacement Backing Plate | | Item Diameter | 5.5 Inches | | Item Dimensions | 5.5 x 5.5 x 1 inches | | Item Weight | 7.52 ounces | | Manufacturer | BMJ | | Material Type | Fiberglass-Reinforced Plastic | | Model | 05-0007 | | Number of Items | 1 | | Part Number | SP | | Set Name | No Set | | UPC | 790996356075 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Monkey King - **Grit Material:** Plastic - **Item Weight:** 7.52 ounces - **Item dimensions L x W x H:** 5.5 x 5.5 x 1 inches - **Material:** Fiberglass-Reinforced Plastic ## Images ![5.5-Inch Replacement Backing Plate Compatible with Flex XC 3401 VRG Dual Action Polisher, Hook-and-Loop, 1 Pack - Image 1](https://m.media-amazon.com/images/I/516dypL-gCL.jpg) ![5.5-Inch Replacement Backing Plate Compatible with Flex XC 3401 VRG Dual Action Polisher, Hook-and-Loop, 1 Pack - Image 2](https://m.media-amazon.com/images/I/81RJbVupdoL.jpg) ![5.5-Inch Replacement Backing Plate Compatible with Flex XC 3401 VRG Dual Action Polisher, Hook-and-Loop, 1 Pack - Image 3](https://m.media-amazon.com/images/I/817FKW85I6L.jpg) ![5.5-Inch Replacement Backing Plate Compatible with Flex XC 3401 VRG Dual Action Polisher, Hook-and-Loop, 1 Pack - Image 4](https://m.media-amazon.com/images/I/717g5lfTedL.jpg) ![5.5-Inch Replacement Backing Plate Compatible with Flex XC 3401 VRG Dual Action Polisher, Hook-and-Loop, 1 Pack - Image 5](https://m.media-amazon.com/images/I/714oa+oxKRL.jpg) ## Questions & Answers **Q: How do I specify the 5 inch plate when I order? I'm trying to order the 328200 plate.** A: the one you ask is 5 inch. you can buy it now **Q: The title of this product says 5 inch, yet the description says 5.5. Is this the 125mm or the 140mm?** A: we have 2 sizes. 5 inch and 5.5inch. which one you need please? --- ## 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.es/products/96684237-5-5-inch-replacement-backing-plate-compatible-with-flex-xc](https://www.desertcart.es/products/96684237-5-5-inch-replacement-backing-plate-compatible-with-flex-xc) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-07-08*