SportsBikeShop Size Chart
Use this SportsBikeShop Size Chart as a general guide when choosing motorcycle helmets, jackets, gloves, boots, and riding jeans. Always compare your measurements with the size options shown on the specific product page before ordering.
Motorcycle Helmet Size Chart
Measure around your head above the ears, across the forehead, and over the natural bump at the back of your head. Helmet sizing is shown in centimeters.
| Helmet Size | XS | S | M | L | XL | 2XL |
|---|---|---|---|---|---|---|
| Head Circumference | 53–54 cm | 55–56 cm | 57–58 cm | 59–60 cm | 61–62 cm | 62–63 cm |
Motorcycle Jacket Size Chart
Measure the fullest part of your chest with the tape under your arms and flat across your back. This jacket chart uses UK chest inches and European sizing.
| Jacket Size | XS | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|---|
| UK Chest | 38 in | 40 in | 42 in | 44 in | 46 in | 48 in | 50 in | 52 in |
| Euro Size | 48 | 50 | 52 | 54 | 56 | 58 | 60 | 62 |
Motorcycle Glove Size Chart
Measure around the palm at its widest point, excluding the thumb. The chart below uses palm circumference in centimeters.
| Glove Size | S | M | L | XL | 2XL | 3XL |
|---|---|---|---|---|---|---|
| Palm Circumference | 17.8–20.3 cm | 20.3–21.6 cm | 21.6–22.9 cm | 22.9–24.1 cm | 24.1–25.4 cm | 25.4–27.9 cm |
Motorcycle Boot Size Chart
Boot sizing can vary by model and brand. This chart shows European boot sizes with corresponding UK and USA sizes.
| EU Size | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 |
|---|---|---|---|---|---|---|---|---|---|
| UK Size | 5.5 | 6 | 7 | 7.5 | 8.5 | 9 | 10 | 11 | 11.5 |
| USA Size | 6 | 6.5 | 7.5 | 8 | 9 | 9.5 | 10.5 | 11.5 | 12 |
Motorcycle Jeans Size Chart
For riding jeans, compare waist size, general UK size, European size, and leg length where listed on the product page.
| Waist Size | 28 | 30 | 32 | 34 | 36 | 38 | 40 |
|---|---|---|---|---|---|---|---|
| Euro Size | 44 | 46 | 48 | 50 | 52 | 54 | 56 |
| UK Size | XS | S | M | L | XL | 2XL | 3XL |
| Regular Leg | 31 in | 32 in | 33 in | 33 in | 34 in | 34 in | 34 in |
How to Choose Your Size
Start with your actual body measurement, then compare it with the size chart for the product type you are buying. Motorcycle gear should feel secure without restricting normal riding movement.
- For helmets, choose a snug fit that does not move around your head.
- For jackets and suits, check chest measurement first, then consider your riding posture.
- For gloves, measure palm circumference and make sure your fingers can move comfortably.
- For boots, compare EU, UK, and USA sizing and allow room for riding socks.
- For jeans, check waist size and leg length before selecting your size.
Measuring Tips
- Use a soft measuring tape for the most accurate result.
- Keep the tape level and close to the body, but not pulled too tight.
- Measure over the base layer or clothing you expect to wear under the item.
- For helmets, measure more than once and use the largest consistent result.
- For jackets, measure across the fullest part of the chest, not just your usual casual size.
Fit Notes
Motorcycle clothing may feel different from everyday clothing because it is designed for riding position, protection placement, and movement on the bike. A new helmet may feel firm at first, while leather and textile gear may settle slightly with use depending on the product.
Brand shape, product cut, liner thickness, armor placement, and riding style can all affect fit. Always check the product page for any model-specific size notes.
Between Sizes Advice
If you are between two sizes, think about the product type and how you plan to wear it. For helmets, a closer fit is often better if it is not painful. For jackets, jeans, gloves, and boots, consider base layers, riding socks, armor, and comfort while seated on the bike.
If a product page includes its own size guide or fit note, use that information first. Product-specific sizing should take priority over a general SportsBikeShop Size Chart.
Need Help?
If you are unsure which size to choose, contact SportsBikeShop before ordering. Please include the product name, your measurements, the size you are considering, and any fit concerns.
Email: [email protected]
