Bell Custom 500 Riff Helmet
Core Since ‘54 The Custom 500 is the epitome of a classic 3/4 helmet. With 5 shell sizes the Custom 500 is sure to give the rider a personalized fit regardless of where you are on the size chart. The quilted, contrast-stitched, plush interior is wrapped in a fiberglass composite shell. Fit and finish are impeccable, and with dozens of shield and visor accessories available, the opportunity to personalize yours is endless. Experience the best in category helmets from those who helped invent truly protective helmets.
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Sizing Information
| Size | Head (inches) | Head (cm) | Hat Size |
| XS | 21 1/4 – 21 5/8 | 54-55cm | 6 3/4 – 6 7/8 |
| Small | 21 5/8 – 22 | 55-56cm | 6 7/8 – 7 |
| Medium | 22 1/2 – 22 3/4 | 57-58cm | 7 1/8 – 7 1/4 |
| Large | 22 3/4 – 23 1/4 | 58-59cm | 7 1/4 – 7 3/8 |
| XL | 23 5/8 – 24 | 60-61cm | 7 1/2 – 7 5/8 |
| XXL | 24 1/2 – 24 3/4 | 62-63cm | 7 3/4 – 7 7/8 |
This sizing chart is based on information provided to us by Bell Helmets and is subject to change without notice, although we will do our very best to keep it up to date. We recommend that you measure your head by wrapping a cloth tape measure around your head about 1 inch or 2.5 cm above your eyebrows, which should be the largest portion of your head. Choose the helmet that is closest to your measured head size. If you fall between two sizes, choose the smaller of the two. You want a helmet to fit snug without being uncomfortable.
External Links for Fit Help:
Find the best helmet models for your head shape and size: LidPicker.com
