--- product_id: 541169014 title: "Olympic Cast Iron Rubber Discs Hole Diameter 50 mm for Gym and Home Gym from 1.25 to 25 kg for Dumbbells and Barbell" brand: "g5 ht sport" price: "฿3626" currency: THB in_stock: true reviews_count: 6 url: https://www.desertcart.co.th/products/541169014-olympic-cast-iron-rubber-discs-hole-diameter-50-mm-gym store_origin: TH region: Thailand --- # Weight range 1.25 to 25 kg Rubber coating for floor & noise protection 50 mm Olympic standard hole Olympic Cast Iron Rubber Discs Hole Diameter 50 mm for Gym and Home Gym from 1.25 to 25 kg for Dumbbells and Barbell **Brand:** g5 ht sport **Price:** ฿3626 **Availability:** ✅ In Stock ## Summary > 🏋️‍♀️ Elevate your lifts with pro-grade rubberized discs — grip, protect, and perform! ## Quick Answers - **What is this?** Olympic Cast Iron Rubber Discs Hole Diameter 50 mm for Gym and Home Gym from 1.25 to 25 kg for Dumbbells and Barbell by g5 ht sport - **How much does it cost?** ฿3626 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/541169014-olympic-cast-iron-rubber-discs-hole-diameter-50-mm-gym) ## Best For - g5 ht sport enthusiasts ## Why This Product - Trusted g5 ht sport brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Steel Core Strength:** Solid cast iron core guarantees stability and balanced lifting - • **Universal Olympic Fit:** Fits all 50 mm diameter bars for seamless gym or home use - • **Durable Rubber Coating:** Protects floors, reduces noise, and ensures long-lasting wear resistance - • **Versatile Weight Options:** Available individually or in pairs from 1.25 to 25 kg to customize your workout - • **Professional Grade Quality:** Trusted by gyms for reliable performance and superior grip comfort ## Overview The G5 HT SPORT Olympic rubberized cast iron discs feature a 50 mm hole diameter compatible with all standard Olympic bars. Available in weights from 1.25 to 25 kg, these plates combine a durable steel core with a protective rubber coating that reduces noise and floor damage. Designed for both professional gyms and home setups, they offer superior grip, balanced weight distribution, and versatile use for a wide range of strength training exercises. ## Description Olympic rubberized cast iron disc hole Ø50 mm. The Olympic disc in rubberised cast iron hole diameter 50 mm. 1.25 to 25 kg TRI GRIP The G5 HT SPORT discs are created and designed to last. The quality distinguishes this company due to the choice of materials, excellent quality and price. ✅!!! The product is sold as a pair or individually to meet all needs. ✅ The product is available from 1.25 to 25 kg in weight ✅ These discs can be used with all barbells Ø 50 mm. ✅ Olympic weight plates for lifting rubber with a steel core. ✅ Can be used for a wide range of exercises with or without bar. Solid rubber discs allow for better grip and comfort. Load the barbell safely. Review: Very poor quality - Overall weight is correct but the imbalance is far from ideal. Edit. Amended rating because the imbalance is so noticeable. Had these on a full size olympic bar for bicep curls and couldn't hold the bar centrally due to it. Review: Buenas pesas. Adaptas para deporte. Buen material. ## Features - ✅ 💪!!! The product is sold in pairs or individually to meet all your needs. ! - The G5 HT Sport discs are designed and designed for a long service life. Quality distinguishes this company by the choice of materials and excellent value for money. - Olympic rubber weightlifting discs with steel core. They can be used for a variety of exercises with or without the dumbbell bar. The solid rubber discs allow better grip and comfort. For safe loading of dumbbells. - ✅ 💪These discs can be used with all dumbbells with a diameter of 50 mm ✅ 💪 💪Standard hole: plates with a hole of 50 mm diameter, compliant with the standard for professional barbells in the gym. - ✅ 💪Rubber coated coating: the surface of the disc is coated with rubber to protect the floor during use and reduce noise when lowering or handling. ✅ 💪Durability and resistance: rubber provides higher durability and wear resistance than uncoated discs Icona di Verificata con community - ✅ 💪PROFESSIONAL USE Ideal for use in professional gyms or gyms, they provide a solid foundation for weightlifting exercises. ✅ 💪Versatility: Suitable for a variety of weightlifting exercises, improves your workout routine and allows gradual increase in load. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BVRQKKRV | | Best Sellers Rank | 178,495 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 208 in Strength training Plates | | Brand Name | G5 HT SPORT | | Colour | (1 x 1.25 kg) black | | Customer Reviews | 4.6 4.6 out of 5 stars (172) | | Included Components | no | | Item Type Name | G5 HT SPORT Cast iron rubberised Olympic discs hole diameter 50 mm (1 x 1.25 kg) | | Item Weight | 1.19 Kilograms | | Manufacturer | G5 HT SPORT | | Material | Rubber with a steel core | | Unit Count | 1.0 count | ## Product Details - **Brand:** G5 HT SPORT - **Colour:** (1 x 1.25 kg) black - **Item weight:** 1.19 Kilograms - **Manufacturer:** G5 HT SPORT - **Material:** Rubber with a steel core ## Images ![Olympic Cast Iron Rubber Discs Hole Diameter 50 mm for Gym and Home Gym from 1.25 to 25 kg for Dumbbells and Barbell - Image 1](https://m.media-amazon.com/images/I/61DMXktfwhL.jpg) ![Olympic Cast Iron Rubber Discs Hole Diameter 50 mm for Gym and Home Gym from 1.25 to 25 kg for Dumbbells and Barbell - Image 2](https://m.media-amazon.com/images/I/61PO1Z4n3LL.jpg) ![Olympic Cast Iron Rubber Discs Hole Diameter 50 mm for Gym and Home Gym from 1.25 to 25 kg for Dumbbells and Barbell - Image 3](https://m.media-amazon.com/images/I/71ntnGZUKdL.jpg) ![Olympic Cast Iron Rubber Discs Hole Diameter 50 mm for Gym and Home Gym from 1.25 to 25 kg for Dumbbells and Barbell - Image 4](https://m.media-amazon.com/images/I/71B2x0eI2jL.jpg) ![Olympic Cast Iron Rubber Discs Hole Diameter 50 mm for Gym and Home Gym from 1.25 to 25 kg for Dumbbells and Barbell - Image 5](https://m.media-amazon.com/images/I/71ipg1baWiL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐ Very poor quality *by I***J on 29 May 2024* Overall weight is correct but the imbalance is far from ideal. Edit. Amended rating because the imbalance is so noticeable. Had these on a full size olympic bar for bicep curls and couldn't hold the bar centrally due to it. ### ⭐⭐⭐⭐⭐ Review *by G***N on 17 September 2025* Buenas pesas. Adaptas para deporte. Buen material. ### ⭐⭐⭐⭐⭐ Review *by C***E on 2 February 2026* Prodotto ben fatto e Venditore serio e assolutamente disponibile --- ## 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.co.th/products/541169014-olympic-cast-iron-rubber-discs-hole-diameter-50-mm-gym](https://www.desertcart.co.th/products/541169014-olympic-cast-iron-rubber-discs-hole-diameter-50-mm-gym) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-26*