Promotional Collectables and Apparel› Collectables
First Gear
FIRSTGEAR Hyperion Liner - Large
SKU: F07O 447244
Description
Part #: 447244
Replacement liner for Hyperion Carbon Helmet
Hyperion Liner, L
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | First Gear |
| Part Number | F07O 447244 |
Videos
Firstgear Heated Gear Connection Guide at RevZilla.com
Everything You Need to Know About First Gear Heated Liners
7 Motorcycle Gear Trends that are PURE HYPE
Find YOUR perfect motorcycle helmet size - with Cycle Gear, Arai, and Driven to Ride
Outdated, Dangerous and Dead : When to Replace Motorcycle Gear
I Wish I Knew THIS Before Buying My First Bike Helmet!
Firstgear Mounted Heat-Troller Motorcycle Installation at RevZilla.com
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy