Trek Rally WaveCel Mountain Bike Helmet - Black/ Olive Grey
An off-road helmet with WaveCel technology that balances comfort and performance for trail riders who value safety.
A major advancement in the protection against cycling-related head injuries
Rally WaveCel is a high-style, high-value off-road helmet with trail-specific features and WaveCel, a leading technology in the protection against cycling-related head injuries.
WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Trek-exclusive technology disrupts the safety standards the industry has accepted for over 30 years.
Product details
- WaveCel advanced helmet technology
- Virginia Tech 5-STAR safety rating
- BOA® Fit system lets you secure and adjust your helmet easily with one hand
- Adjustable visor offers multiple coverage options
- LockDown dividers make helmet strap management clean and easy to adjust
- Soft, comfortable and moisture-wicking washable helmet pads
- The Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
- Complies with US CPSC safety standards for bicycle helmets for persons aged five and over
| Size | S | M | L | XL |
|---|---|---|---|---|
| Circumference | 51-57 cm | 54-60 cm | 58-63 cm | 60-66 cm |
| Fit system | BOA® | BOA® | BOA® | BOA® |
| Pad material | Moisture wicking pads | Moisture wicking pads | Moisture wicking pads | Moisture wicking pads |
| Buckle type | Standard buckle | Standard buckle | Standard buckle | Standard buckle |
| Includes | Crash Replacement Guarantee | Crash Replacement Guarantee | Crash Replacement Guarantee | Crash Replacement Guarantee |
| Weight | 360g | 400g | 430g | 435g |
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
Size Circumference
S
51 - 57 cm
20" - 22"
M
54 - 60 cm
21" - 24"
L
58 - 63 cm
23" - 25"
XL
60 - 66 cm
24" - 26"
