Olympic Tri-Grip Plates 2.5kg: Why Fractional Weights Matter
By Gym Equipment | Built to Work | Home & Commercial | NORTHERN | Published: 2026-10-29
Category: How-to Guides
Small weight jumps like 2.5kg plates let you add load gradually for steady strength gains. Learn how to use them for progressive overload at home.
Quick answer
Olympic Tri-Grip Plates in 2.5kg are fractional weights that let you increase load by small increments, helping you apply progressive overload without skipping a step.
Why small weight jumps prevent plateaus
Adding 5kg or more at once often forces your form to break down or stalls progress because the jump is too large. Fractional plates like the 2.5kg Olympic Tri-Grip allow a 2.5kg increase per side (5kg total) or even a single plate for a 2.5kg total bump. This keeps the load challenging but manageable, so you can keep adding weight every session without resetting.
Where 2.5kg plates fit in your home gym
Standard 20kg barbells paired with 10kg or 20kg plates leave big gaps. A pair of 2.5kg plates fills those gaps for upper-body lifts like overhead press, bench press, and rows where a 5kg jump is often too aggressive. They also work well for warm-up sets and fine-tuning total barbell weight.
Diagnosis: When you need fractional plates
- Symptom: You can't add 5kg to your bench press or overhead press without losing form or failing the rep.
- Likely cause: Your current strength level needs a smaller load increase than the standard 5kg or 10kg plates provide.
- Corrective action: Add one 2.5kg plate per side (5kg total) or just one plate (2.5kg total) to your barbell. Stick with that weight until you can complete all reps cleanly, then add another small increment. Track your working sets in a log to see if you're progressing every 1-2 weeks.
- Stop / choose another option: If you already own 1.25kg or 0.5kg plates and are making progress, you don't need 2.5kg plates. Also, if you only do deadlifts and squats, 5kg jumps may still work fine. For very small jumps (0.5-1kg), consider 1.25kg or 0.5kg fractional plates instead.
Product facts
- Olympic Tri-Grip Plates - 2.5kg x 2 (5kg): The Olympic Tri-Grip Plates are made from cast iron with a black rubber coating and feature a tri-grip design for easy handling. The tri-grip cutouts make these small plates easy to grab and load, even when your hands are sweaty or tired, so you can change weight quickly between sets.
Olympic Tri-Grip Plates - 2.5kg x 2 (5kg)
