Description
A quality helmet liner is critical to safety and comfort during extended racing sessions—it absorbs impact energy, manages moisture, and ensures proper helmet fit. The 6D Helmets ATS-1R Liner replacement keeps your helmet performing at peak protection standards without requiring a complete helmet replacement. If your current liner shows signs of wear, compression, or odor buildup, upgrading to a fresh liner restores your helmet to factory specifications.
- Fitment: 6D ATS-1R helmets only
- Size: 2XL
- Color: Black
- MPN: 70-5009
- Type: Replacement liner
- Installation: Bolt-on replacement
- Material: OEM specification
- Impact absorption: Factory rated
- Moisture management: Engineered comfort
- Professional-grade durability: Extended lifespan






Reviews
There are no reviews yet.