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Animals & Pet Supplies · helmet

HJC F100 REEF Modular Helmet

Helmet House, Inc · sold by Up North Sports · $499.99–$504.99 · in stock

HJC F100 REEF Modular Helmet

The HJC F100 Reff Modular Helmet delivers lightweight touring performance with aggressive graphics and premium rider-focused comfort. Built with HJC’s Advanced Fiberglass Composite shell construction, the F100 Reff offers dependable impact protection while reducing rider fatigue during long highway rides and everyday commuting. Designed with HJC’s advanced rotational chin bar system, this modular helmet transitions smoothly between full-face protection and open-face convenience for versatile all-day use. The ACS Advanced Channeling Ventilation System improves airflow and helps manage heat…

OptionPriceStock
REFF - MC-1 / Small$499.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-1 / XS$499.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-1 / Medium$499.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-1 / Large$499.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-1 / XL$499.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-2SF / Medium$499.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-2SF / Large$499.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-2SF / XL$499.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-21 / XS$499.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-21 / Small$499.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-21 / Medium$499.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-21 / Large$499.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-21 / XL$499.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-2SF / XS$499.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-2SF / Small$499.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-1 / 2XL$504.99out of stock
REFF - MC-2SF / 2XL$504.99in stockCompare delivered price → · Checkout at Up North Sports
REFF - MC-21 / 2XL$504.99in stockCompare delivered price → · Checkout at Up North Sports

Prices and stock from www.upnorthsports.com’s public catalog, last checked 2026-11-04 04:40 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) for participating merchants, which fulfill directly. “Checkout at the store” uses the store’s own payment and support. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:ea360452-4c17-47c5-b5c0-e1c0be902f8a; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.