Introduction

When it comes to motorcycle racing, the fit of your race suit is just as important as the helmet you wear. A properly sized race suit ensures maximum protection, comfort, and aerodynamics on the track. Too loose, and the armour shifts during a crash; too tight, and it restricts movement. That’s why using a motorcycle race suit size chart is essential before making your purchase.

In this guide, we’ll break down the race suit sizing system, share a complete size chart, and give you tips on measuring yourself correctly for the perfect fit.

What Makes Race Suit Sizing Different from Regular Riding Gear?

Unlike casual motorcycle jackets or pants, race suits are engineered for performance. Here’s what makes sizing unique:

• Aerodynamic Fit – Race suits are designed to hug your body tightly, reducing drag at high speeds.

• Pre-Curved Shape – They’re built with a riding posture in mind, meaning they feel snug off the bike but natural in a tucked position.

• Integrated Armour – Elbows, shoulders, hips, and knees have built-in protection that requires precise placement.

This is why picking the correct size is critical—it directly affects safety and mobility.

Motorcycle Race Suit Size Chart

Below is a general motorcycle race suit size chart to guide you. (Note: sizes may vary slightly depending on the manufacturer.)

👉 Pro Tip: Always cross-check EU/US conversions since some brands list suits in European sizes only.

One-Piece vs. Two-Piece Race Suit Size Guide

Race suits generally come in two styles, and sizing varies slightly:

• One-Piece Suits 🏁

  • Preferred for track racing.

  • Fit is tighter and less forgiving.

  • Best for riders who spend most time on the circuit.

• Two-Piece Suits 🧥+👖

  • More flexible for riders who also ride on the street.

  • Easier to wear, with a bit more room.

  • Often allow slight adjustments with waist zippers.

If you’re unsure, remember: track = one-piece, mixed use = two-piece.

How to Measure Yourself for a Race Suit

Accurate measurements make all the difference. Here’s a step-by-step guide:

1. Chest – Measure around the fullest part of your chest, under the armpits.

2. Waist – Measure at your natural waistline (above the hips).

3. Hips – Around the widest part of your hips.

4. Inseam – From crotch to ankle.

5. Height – Stand straight against a wall and measure from head to toe.

💡 Tips for Accuracy:

• Use a flexible tape measure.

• Ask a friend to help (hard to do alone!).

• Stand naturally, don’t “suck in” or flex.

Common Sizing Mistakes Riders Make

Many riders end up with poorly fitting suits because they:

• Order based on their jeans or t-shirt size instead of body measurements.

• Ignore height and inseam, leading to short sleeves or pant legs.

• Forget to account for back protectors or base layers that add bulk.

Fit Tips for Maximum Comfort & Safety

• A race suit should feel snug but not restrictive.

• Off the bike, it may feel tight—but in riding position, it should feel natural.

• Armor must align perfectly with shoulders, elbows, and knees.

• Leather breaks in slightly over time, so don’t size up too much.

Conclusion

Your motorcycle race suit is your second skin on the track. The right size ensures not only comfort but also life-saving protection. Use the race suit size chart, measure yourself carefully, and avoid common mistakes when ordering.

👉 Still unsure about sizing? At Esteem Biker Suits, we offer custom made-to-measure race suits to guarantee the perfect fit for every rider.

📌 Resources & Further Reading

• Motorcycle Racing Suit Size Chart
• Track Suit Size Chart
• RevZilla Race Suit Guides