--- product_id: 557169636 title: "G5 HT SPORT 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: "S$65" currency: SGD in_stock: true reviews_count: 6 url: https://www.desertcart.sg/products/557169636-g5-ht-sport-olympic-cast-iron-rubber-discs-hole-diameter store_origin: SG region: Singapore --- # Steel core for durability & stability Rubber coating for floor protection & noise reduction 50 mm Olympic standard hole G5 HT SPORT 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:** S$65 **Availability:** ✅ In Stock ## Summary > 🏋️‍♀️ Elevate your lifts with pro-grade discs that mean business! ## Quick Answers - **What is this?** G5 HT SPORT 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?** S$65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/557169636-g5-ht-sport-olympic-cast-iron-rubber-discs-hole-diameter) ## 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 - • **Durable Steel Core:** Engineered with a polished steel ring to ensure smooth loading and long-lasting stability. - • **Ergonomic Grip Design:** Three finger grips per disc for easy handling and versatile free-weight exercises. - • **Versatile Weight Range:** Available from 1.25 to 25 kg, perfect for progressive strength training at home or gym. - • **Universal Fit for Pro Gear:** Fits all 50 mm Olympic bars and dumbbells for seamless gym integration. - • **Noise-Reducing Rubber Coating:** Protects floors and minimizes clatter, keeping your workout space professional and quiet. ## Overview The G5 HT SPORT Olympic Cast Iron Rubber Discs feature a 50 mm standard hole compatible with all professional barbells and dumbbells. Each disc combines a durable steel core with a noise-dampening rubber coating to protect floors and reduce impact sounds. Designed for both gym and home use, these discs offer ergonomic grips for easy handling and come in a wide weight range from 1.25 to 25 kg, supporting progressive strength training with lasting durability. ## Description Product Description TECHNICAL SPECIFICATIONS TO USE WITH These discs can be used with all barbells Ø mm.50 G5 HT SPORT discs are perfect for effective strength workouts, such as body building, weight lifting, power lifting, etc., to specifically develop the whole body muscles Each disc has three finger grips for easy handling and can therefore also be used for free exercises. Details Olympic discs for lifting rubber weights with a steel core.To ensure stability the discs have a steel ring on the inside PRACTICAL: The rocker discs are equipped with an inner ring in polished steel, so as to ensure smoothness in the insertion of the weights and avoid damage to the attachment even in case of bar drop. COATING: The coating of the barbell and dumbbell discs is made of rubber, which dampens noise and does not scratch the floor. USE: These discs are perfect to use both in the gym and in a home gym for beginners and experienced 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: Están muy bien - 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 | B0BVRVMHZM | | Best Sellers Rank | 224,460 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 235 in Strength training Plates | | Brand | G5 HT SPORT | | Brand Name | G5 HT SPORT | | Colour | (1 x 2.5 kg) black | | Customer Reviews | 4.6 out of 5 stars 180 Reviews | | Included Components | no | | Item Type Name | G5 HT SPORT Cast Iron Rubber Discs Olympic Hole Diameter 50 mm (1 x 2.5 kg) | | Item Weight | 2.5 Kilograms | | Item weight | 2.5 Kilograms | | Manufacturer | G5 HT SPORT | | Material | Rubber with a steel core | | Model Number | GDGG-TG | | Number of Packs | 1 | | Part Number | GDGG-TG | | Unit Count | 1.0 count | ## Product Details - **Brand:** G5 HT SPORT - **Colour:** (1 x 2.5 kg) black - **Item weight:** 2.5 Kilograms - **Manufacturer:** G5 HT SPORT - **Material:** Rubber with a steel core ## Images ![G5 HT SPORT 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) ![G5 HT SPORT 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/61HApyXcQtL.jpg) ![G5 HT SPORT 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) ![G5 HT SPORT 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) ![G5 HT SPORT 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. ### ⭐⭐⭐⭐⭐ Están muy bien *by G***N on 17 September 2025* Buenas pesas. Adaptas para deporte. Buen material. ### ⭐⭐⭐⭐⭐ Assolutamente perfetto *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.sg/products/557169636-g5-ht-sport-olympic-cast-iron-rubber-discs-hole-diameter](https://www.desertcart.sg/products/557169636-g5-ht-sport-olympic-cast-iron-rubber-discs-hole-diameter) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-12*