How to Choose a Bike Helmet
Trek Rally WaveCel Bike Helmet
$175.00
Members get an est. $17.50 in rewards
Made for singletrack sessions, this Trek bike helmet offers a comfy fit. Its deeper rear coverage provides added protection. Updated WaveCel technology is now lighter and cooler.
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$30
Bonus Card
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$47
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- 5-star safety rating from Virginia Tech with lighter and cooler WaveCel technology
- Deeper rear coverage provides added protection
- Front vents and channel system with 10% larger cells for more airflow and efficient cooling
- Excellent fit and comfort via BOA® fit system, lay-flat camlock strap and Fidlock strap buckle
- Goggles-compatible 3-position visor with built-in sunglasses storage
- Removable Blendr magnetic mount system easily integrates a GoPro camera or Trek lights (accessories not included)
- Trek Crash Replacement Guarantee provides a free replacement in the event of a crash within the first year of ownership
- Complies with U.S. CPSC safety standards for bicycle helmets for persons age 5 and over
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 Trek Mountain Bike Helmets| Best Use | Mountain Biking |
|---|---|
| Helmet Style | Mountain Bike |
| Helmet Construction | Injection-molded |
| Shell Material | Polycarbonate |
| Head Circumference | S: 20.47-22 inches M: 21.65-23.2 inches L: 22.8-24.4 inches XL: 24-25.19 inches |
| Vents | 13 |
| Visor/Brim | Yes |
| Weight | S: 12.86 ounces M: 13.4 ounces L: 14.46 ounces XL: 14.99 ounces |
| Gender | Unisex |
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