Weightlifting plates
IWF competition discs calibrated to +50 g / −0 g, LionFit bumpers for daily training, change sets, technique discs, powerlifting discs and dual grip plates.
The range
Choose a product family for full specifications and codes.
IWF competition discs
IWFCP10 to IWFCP25
IWF approved, 450 mm, +50 g / −0 g.
LionFit bumper plates
LBD10–25 · LCD10–25
Training bumpers in black or colour, 450 mm.
Change plate sets
IWFCS25 · IWFTS25
A pair of each plate from 0.5 to 5 kg.
Technique discs
IWFTED5 · IWFTED250
Light, full-size discs for learning the lifts.
Powerlifting colour discs
PD10 to PD25
Colour discs for squat, bench and deadlift.
Dual grip plates
DG10 to DG25
Rubber-coated plates with built-in grips.
Compare at a glance
Every product carries a 2-year warranty.
| Plate | Codes | Weights | Diameter | Best for |
|---|---|---|---|---|
| IWF competition discs | IWFCP10–25 | 10–25 kg | 450 mm | Competition, calibrated training |
| LionFit bumpers | LBD / LCD 10–25 | 10–25 kg | 450 mm | Gyms, schools, clubs |
| Change sets | IWFCS25, IWFTS25 | 0.5–5 kg pairs | 128–235 mm | Small jumps in load |
| Technique discs | IWFTED5, IWFTED250 | 5, 2.5 kg | 450 mm | Beginners |
| Powerlifting discs | PD10–25 | 10–25 kg | – | Powerlifting |
| Dual grip plates | DG10–25 | 10–25 kg | – | General gym use |
Buying guides
Straight answers to the questions coaches and buyers ask us most.
- Learn
The IWF weight plate colour code explained
Which colour is which weight, from 0.5 to 25 kg. - Learn
Why are bumper plates 450 mm in diameter?
The reason every disc from 10 to 25 kg is the same size. - Compare
Competition discs vs training bumper plates: which do you need?
Tolerance, use and cost of ownership compared. - Learn
What’s in a 25 kg change plate set?
Twelve plates, six sizes, and how to use them.
The 2026 product guide
Every bar, plate, platform and rack in one A5 brochure, with product codes and full specifications. Ideal for sharing with your coaches, board or procurement team.
- IWF competition and training kit
- Custom branded plates
- LionFit bars and bumpers
- Racks, platforms and conditioning
Tell us what you’re building
Free equipment recommendation and a quote confirmed by email before anything is ordered.
Questions
Are all Werksan bumper plates the same diameter?
Competition discs, LionFit bumpers and technique discs are all 450 mm, so the bar always starts at the same height.
Can plates be printed with our logo?
Yes. See custom plates.
What warranty do the plates carry?
Every Werksan plate carries a 2-year warranty.