The singletrack-ready Canondale Ryker Adult bike helmet keeps you protected and comfortable—thanks to extended back coverage and over a dozen huge vents—all at a low weight.
- InMold polycarbonate shell construction with EPS liner
- Adjustable visor
- Extended rear coverage
- CannonDial retention system
- Size S/M has 13 large air vents and size L/XL has 14 air vents for optimized cooling
Imported.
To find your size, position a tape measure just above your ears and about 1 in. above your eyebrows. Keep the tape level to measure the circumference around the largest part of your head and then find the corresponding size in the Technical specs info.
View all Cannondale Mountain Bike Helmets| Best Use | Mountain Biking |
|---|---|
| Helmet Style | Mountain Bike |
| Helmet Construction | Injection-molded |
| Shell Material | Polycarbonate |
| Head Circumference | S/M: 21.3-22.8 inches L/XL: 22.8-24.4 inches |
| Vents | 13 |
| Visor/Brim | Yes |
| Weight | S/M: 11.2 ounces L/XL: 11.6 ounces |
| Gender | Unisex |