Product details
- Type Helmet Liner
- MPN 70-1021
Overview
Upgrade your helmet’s interior with the 6D ATR-2 Comfort Helmet Liner, designed to maximize comfort, fit, and ventilation inside your ATR-2 lid. Built with moisture-wicking, antibacterial Cool Max® fabric and SuperCool foam, this liner helps regulate temperature, control odor, and keep you riding longer without discomfort. Whether you're replacing a worn liner or adjusting the fit, this is the go-to solution for all-day performance.
Key Features
- Fit Upgrade: Can help transition between helmet sizes based on shell (e.g., X-Small to Small)
- SuperCool Foam: Enhanced airflow and ventilation for long rides and hot weather
- Cool Max® Fabric: Antibacterial and moisture-wicking to keep you dry and fresh
- Easy Install: Direct replacement for your original ATR-2 liner
Compatibility
- Specifically designed for the 6D ATR-2 Helmet
- Check your helmet size and shell group before upgrading liner size
Dial in the fit, stay cooler longer, and extend the life of your lid with the 6D ATR-2 Comfort Liner.
Shipping Information
We strive to get your order to you as quickly as possible! Here’s what you need to know about our shipping policies:
Fast Shipping: Most items ship within the same day or within 48 hours of your order being placed.
Custom Orders: Please allow additional processing time for custom or made-to-order products.
Flat Rate Shipping: Enjoy $9 Flat Rate Shipping on all standard orders.
Free Shipping:
Orders over $90 qualify for FREE shipping!
Always FREE shipping on:
- ASV Levers
- Rough Country Products
- S3 Power Sports Products
No Sales Tax Outside Minnesota: Since we only have a tax nexus in Minnesota, sales tax is only collected on orders shipped within MN.
Customers with shipping addresses outside Minnesota automatically save on sales tax—just one more way to get great value!
(Please consult your local tax policies for compliance in your area.)
We’re committed to delivering your products efficiently and reliably. Thank you for choosing us!
Let customers speak for us
from 9 reviewsAND THANK YOU FOR ALL THE AWESOME SCHWEEEET STICKERS !!!! Y’all rock & stuff

Just bought a 6d helmet...and we are very happy with the great service from Ryan would use Redplate again and we live in north idaho

Great item to customize your flying machine cockpit, quick shipping and great customer service from redplate!

Excellent service and reached out to make sure I got what I needed. Got the lever in under a week here in Kentucky. Actually ordered another for another bike because of service.

I was really hoping for this lever to help my 4 year old on his stacyc and it made a huge difference. Closer to the bars, easier for him to squeeze as he is 4 and all around great lever. Super happy with the purchase.
