USI Competition Bumper Plates (With Hub)
USI Competition Bumper Plates (With Hub) - 5 Kg / Grey is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Delivery: 5-7 business days across India
Shipping (India): FREE on orders above ₹999; ₹50 standard shipping below ₹999. Remote locations may attract a small additional charge.
Returns: 7-day return from delivery. Unboxing video required.
Damaged Products: Contact within 24 hours with video for free replacement
International: We ship worldwide via FedEx — shipping calculated at checkout. 10-20 business days.
100% Authenticity Guarantee
100% Authenticity Guarantee
Every product on KIBI Sports is sourced directly from authorized brand distributors. We guarantee 100% authentic products with original brand packaging, warranty cards, and holograms where applicable.
USI Competition Bumper Plates (With Hub)
USI Competition Bumper Plates (With Hub) - 5 Kg / Grey is backordered and will ship as soon as it is back in stock.
- Rubber & alloy steel construction
- As per IWF specifications.
- Two piece steel hub zinc plated olympic hole (51mm/2")
- Durometer rating : 85-93SHA
- Drop test: 2 mtr x 5000 repetitions
- Diameter: 450mm
- Weight tolerance: 1-2 %
Frequently Asked Questions
Are USI Competition Bumper Plates suitable for professional Olympic lifting?
Yes, these plates are manufactured according to IWF specifications and feature a high durometer rating of 85-93SHA, ensuring a consistent dead-bounce required for professional weightlifting and cross-training.
What are the specific dimensions and hub details of these plates?
Each plate has a standard 450mm diameter with a 51mm (2-inch) Olympic-sized hole, utilizing a zinc-plated alloy steel hub for a secure fit and enhanced structural integrity during high-impact drops.
How durable are these bumper plates for high-volume Indian gym use?
These plates are engineered for longevity, having passed rigorous drop tests of 5000 repetitions from 2 meters, and feature a tight weight tolerance of 1-2% for accurate training loads.
What maintenance is required to preserve the quality of USI plates?
To maintain the rubber and alloy steel hub, store them on a dedicated rack in a dry indoor environment and wipe them with a microfiber cloth to remove sweat and lifting chalk after use.