Alpinestars
CHIN VENT SM5 - BLACK BLACK (0010)
Other Helmet PartsSKU AS8970021001000
Cheapest we found
$8.26
at Highside Shop
2 recent in-stock prices · spread $0.09 (1%)
Based only on in-stock prices checked in the last 30 days. 4 stores checked; dates for every store are shown below.
Recorded store prices
Prices we recorded when we last checked each store for this exact variant.
Product details
Keep your SM5 helmet performing at its peak with this genuine Alpinestars replacement chin vent. When your original vent becomes damaged or worn, this direct replacement restores optimal airflow and ventilation to your helmet, ensuring comfort during every ride.
Engineered specifically for Alpinestars SM5 helmets, this chin vent is manufactured to the same exacting standards as the original component, guaranteeing perfect fit and function. The precision-molded design maintains the helmet's aerodynamic integrity while allowing maximum cooling airflow to reach your face and chin area—critical for reducing fatigue on longer rides.
Whether you're a daily commuter, weekend warrior, or track enthusiast, a properly ventilated helmet makes a noticeable difference in ride quality and safety. This replacement part is essential for anyone who wants to maintain their SM5's performance without investing in an entirely new helmet.
Price history
Recorded changes for this exact variant.
Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.
- 1Highside Shop3 points · last checked 8 Aug 2026
- 2Everest Motorcycles1 point · last checked 22 Aug 2026
- 3XPERT Moto Gear3 points · last checked 22 Aug 2026
- 4MotoHeaven1 point · last checked 21 Aug 2026
Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.
How we collect and compare prices