Goodnesscraft
XMark Black Premium IWF Training Bumpers (KG) Pairs and Sets
Description The Black Premium IWF Training Bumpers (KG) are engineered for lifters who demand precision, durability, and consistent performance. Designed to exceed International Weightlifting Federation (IWF) standards, these plates deliver elite-level accuracy with a tight ±10g (two nickels) weight tolerance. Manufactured from...
PRODUCT DETAILS
Everything you need to know.
Description
The Black Premium IWF Training Bumpers (KG) are engineered for lifters who demand precision, durability, and consistent performance. Designed to exceed International Weightlifting Federation (IWF) standards, these plates deliver elite-level accuracy with a tight ±10g (two nickels) weight tolerance.
Manufactured from superior quality virgin rubber, each plate features a 450mm competition-standard diameter, chrome-plated steel inserts, and a gloss matte finish with raised lettering. Built for intense training, they are drop-tested 30,000 times from 8 feet to ensure long-term reliability in any gym environment.
Features
- Two Nickel Weight Tolerance: Maintains ±10g accuracy exceeding IWF standards.
- Premium Virgin Rubber: Odor-free material designed for maximum durability and impact absorption.
- 30,000 Drop Tested: Proven resilience under repeated high-impact use from 8 feet.
- Shore A 90 Rating: Ideal balance of hardness and flexibility for controlled bounce.
- IWF Color Coding: Quick weight identification for efficient training transitions.
- Chrome Steel Inserts: Ensures a secure fit and reduces barbell wear.
- Gloss Matte Finish: Professional aesthetic with raised lettering for durability and grip.
Specifications
| Type | Competition Training Bumper Plates |
|---|---|
| Unit | Kilograms (KG) |
| Diameter | 450 mm (IWF Standard) |
| Weight Tolerance | ±10g (Two Nickels Equivalent) |
| Material | Superior Odor-Free Virgin Rubber |
| Disc Inserts | Chrome-Plated Premium Steel |
| Collar Opening | 50.4 mm ± 0.1 mm |
| Shore A Durometer | 90 |
| Finish | Gloss Matte with Raised Lettering |
| Drop Test | 30,000 Drops from 8 Feet |
| Color Coding | IWF Standard Colors |
| Warranty | 1 Year |