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Product information

Details & specifications

ALPINESTARS SM3 Heat Helmet

ALPINESTARS SM3 Heat Helmet by ALPINESTARS is listed with exact part-number and option data so riders can identify the correct configuration.

Available Options

SM3 Helmet / Heat / Gloss White/Purple/Pink / XS; SM3 Helmet / Heat / Gloss White/Purple/Pink / Small; SM3 Helmet / Heat / Gloss White/Purple/Pink / Medium; SM3 Helmet / Heat / Gloss White/Purple/Pink / Large; SM3 Helmet / Heat / Gloss White/Purple/Pink / XL; SM3 Helmet / Heat / Gloss White/Purple/Pink / 2XL; SM3 Helmet / Heat / Gloss Red/White/Black / XS; SM3 Helmet / Heat / Gloss Red/White/Black / Small; SM3 Helmet / Heat / Gloss Red/White/Black / Medium; SM3 Helmet / Heat / Gloss Red/White/Black / Large; SM3 Helmet / Heat / Gloss Red/White/Black / XL; SM3 Helmet / Heat / Gloss Red/White/Black / 2XL; SM3 Helmet / Heat / Gloss Yellow Fluo/Black / XS; SM3 Helmet / Heat / Gloss Yellow Fluo/Black / Small; SM3 Helmet / Heat / Gloss Yellow Fluo/Black / Medium; SM3 Helmet / Heat / Gloss Yellow Fluo/Black / Large; SM3 Helmet / Heat / Gloss Yellow Fluo/Black / XL; SM3 Helmet / Heat / Gloss Yellow Fluo/Black / 2XL

Part Numbers

0110-9021, 8301026-2052-XS, 0110-9022, 8301026-2052-S, 0110-9023, 8301026-2052-M, 0110-9024, 8301026-2052-L, 0110-9025, 8301026-2052-XL, 0110-9026, 8301026-2052-XXL, 0110-9027, 8301026-3126-XS, 0110-9028, 8301026-3126-S, 0110-9029, 8301026-3126-M, 0110-9030, 8301026-3126-L, 0110-9031, 8301026-3126-XL, 0110-9032, 8301026-3126-XXL, 0110-9033, 8301026-5011-XS, 0110-9034, 8301026-5011-S, 0110-9035, 8301026-5011-M, 0110-9036, 8301026-5011-L, 0110-9037, 8301026-5011-XL, 0110-9038, 8301026-5011-XXL

Available options: 18

Choose the right fit

Sizing & fit

Choose the exact size and color in the options above. Fit varies between brands and product lines.

Check with our team ↗

Unsure which size to choose?

Check the product size chart when provided. If you need help, share your measurements and the product SKU with us. Vehicle selection is not needed for this apparel product.

Before you order

Shipping & returns

Shipping rates & timing

Eligible standard U.S. orders ship free at $100+. Below $50: $19.95; $50–$99.99: $12.95. Standard transit is usually 3–5 business days after shipment. Processing and special-order timing vary. Checkout confirms the rate. Alaska, Hawaii and Puerto Rico are excluded.

Read shipping policy ↗

30-day return requests.

Eligible items must be unused, uninstalled and in their original condition and packaging. Request approval within 30 days of delivery. Ordinary return shipping is your responsibility; exclusions apply.

Read return policy ↗

Secure Shopify checkout.

Complete your order through Shopify. Available payment methods and any installment eligibility are shown at checkout.

Ach Direct DebitAmazon American Express Apple Pay Diners ClubDiscoverGoogle Pay Mastercard PayPalShop Pay USDC Visa

Good to know

Common questions

A few answers before you place your order.

How do I know I'm choosing the right fit?

Choose the exact size and color above. Brand sizing can vary; ask our team for the correct sizing information if a size chart isn't provided. Check compatibility details.

Does it include everything shown in the photos?

Use the product description and included-items list to confirm the contents. Reference photos may show optional accessories or another finish. If contents or quantities aren't specified, ask us before purchasing. See product details

When will my order arrive?

Availability is not a delivery-date guarantee. Orders may ship from Parts4Motorcycles, a distributor or the manufacturer. Standard U.S. transit is usually 3–5 business days after shipment; processing and special-order lead times are additional. Contact us if you need the item by a specific date. Email our team

Can I exchange it if I choose the wrong option?

We don't offer direct exchanges. For eligible unused items, request a return within 30 days of delivery, then place a new order for the correct option. Return approval and the policy exclusions apply. Read return policy

Added to your cart

ALPINESTARS SM3 Heat Helmet
ALPINESTARS SM3 Heat Helmet

White/Purple/Pink / Large / Large

Qty: 1$279.95 each

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