The Specialized Tactic 4 is a bike helmet for trail and enduro riding. It has extended coverage at the back of the head and works with goggles or glasses. It is certified to NTA 8776 for e-MTB use and also suits acoustic mountain biking.
The slim Integrated Fit System adjusts to different head shapes and occipital bases. Occipital base adjustment lets the rider tune the helmet angle so the helmet and eyewear stay aligned. The fixed visor extends trail vision, and built-in eyewear channels give glasses a place to be stored.
For airflow, a Computational Fluid Dynamic design maximizes the volume of internal channeling to draw heat away from the head. 4D brow cooling leaves a gap between the helmet and forehead that pulls air into the internal channels at every speed. The helmet is fitted with a MIPS Evolve solution.
- Use
- Trail, enduro and e-MTB riding
- Weight
- 380 grams (average, size medium)
- Rotational protection
- MIPS Evolve
- Fit system
- Integrated Fit System with occipital base adjustment
- Visor
- Integrated fixed visor
- Cooling
- Computational Fluid Dynamic ventilation design; 4D brow cooling
- Eyewear
- Eyewear channels for storing glasses
- Certifications
- NTA 8776 (e-MTB); U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older (helmets sold in the U.S. and Canada)