Let’s go! Tonic KinetiCore is the ideal choice for recreational riders looking for a helmet with all of the essentials, and without a lot of fiddling or fuss. At a great price, you get the confidence that comes with a Virginia Tech 4-star protection rating and a comfortable, secure fit plus you can also add a range of accessory options like LED lighting or a Winter Riding kit. So whether you’re out for a long grind or a leisurely pedal, the Tonic is an easy choice for your everyday journey.
To determine the correct size measure head circumference 2.5 cm above eyebrows.
- Small: 52-56 cm, 20 1/2 -22 inches
- Medium: 55-59 cm, 21 2/3 - 23 2/9 inches
- Large: 58-61 cm, 22 5/6 - 24 inches
- X-Large: 61 - 64 cm
Head circumferences measuring between two helmet sizes should consider ordering the smaller size helmet.