New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

Helmets - Helmet Accessories & Replacement Parts

5234 products
Protect your dome with DOT-approved helmets for dirt, street, and trail.
Shoei Center Pad for Neotec II Helmets - XS - 5mm
$66.24
$66.24
Center Pad for Neotec II Helmets.
Shoei Center Pad for Neotec II Helmets - Sm - 5mm
$68.58
$68.58
Center Pad for Neotec II Helmets.
Shoei Upper Air Intake for GT-Air Helmets - Black
$35.19
$35.19
Replacement Upper Air Intake for GT-Air model helmet.
Shoei Upper Air Intake for GT-Air Helmets - White
$35.19
$35.19
Replacement Upper Air Intake for GT-Air model helmet.
Shoei Upper Air Outlet for Neotec 3 Helmets - Anthracite
$59.52
$59.52
replacement part.
Shoei Upper Air Intake for GT-Air Helmets - Brilliant Yellow
$33.99
$33.99
Replacement Upper Air Intake for GT-Air model helmet.
Shoei Upper Air Intake for GT-Air Helmets - Matte Black
$35.19
$35.19
Replacement Upper Air Intake for GT-Air model helmet.
Shoei Upper Air Intake for GT-Air Helmets - Shine Red
$35.19
$35.19
Replacement Upper Air Intake for GT-Air model helmet.
Shoei Upper Air Outlet for Neotec 3 Helmets - Blue
$59.52
$59.52
replacement part.
Shoei Upper Air Intake for GT-Air Helmets - White Smoke
$35.19
$35.19
Replacement Upper Air Intake for GT-Air model helmet.
Shoei Top Air Outlet for GT-Air Helmets - Black
$36.53
$36.53
Replacement Top Air Outlet for GT-Air model helmet.
Shoei Upper Air Outlet for Neotec 3 Helmets - Matte Black
$59.52
$59.52
replacement part.
Shoei Top Air Outlet for GT-Air Helmets - Light Silver
$37.74
$37.74
Replacement Top Air Outlet for GT-Air model helmet.
Shoei Top Air Outlet for GT-Air Helmets - Anthracite
$37.74
$37.74
Replacement Top Air Outlet for GT-Air model helmet.
Shoei Upper Air Outlet for Neotec 3 Helmets - Matte Deep Gray
$59.52
$59.52
replacement part.
Shoei Lower Air Outlet for Neotec 3 Helmets - Black
$31.05
$31.05
replacement parts.
Shoei Top Air Outlet for GT-Air Helmets - Shine Red
$39.07
$39.07
Replacement Top Air Outlet for GT-Air model helmet.
Shoei Lower Air Outlet for Neotec 3 Helmets - White
$31.05
$31.05
replacement parts.
Secure, Trusted, and Encrypted

Protected by industry-leading 256-bit SSL encryption and backed by Shopify’s PCI DSS–compliant infrastructure. Every page, click, and transaction is encrypted and monitored for threats — so you can shop with confidence knowing your data stays protected.

Parts for Every Machine

We stock aftermarket parts, gear and accessories for motorcycles, ATVs, UTVs, snowmobiles, personal watercraft, and even performance cars — all backed by expert support and live inventory.

Real-Time Fitment Accuracy

Search by Year, Make, and Model with confidence. Our proprietary vehicle fitment system ensures you’re only shown what fits — no guesswork, no returns — just parts that fit.

Fast, Trackable Shipping

We ship from over 20 U.S. warehouses — often same or next business day. Every order includes tracking and transparent fulfillment updates from start to finish, all processed through a secure, encrypted checkout.

Quick Links

Ride With Us. Stay Connected.

Follow us for real-time fitment updates, gear drops, and pro tips from the garage. No spam, just parts, tech, and news for riders like you.

Your Garage

Add a Vehicle