Motorcycle Helmet Vents & Diffusers

Motorcycle Vents & Diffusors
  • HJC Helmets® - MC-3HSF Rear Vent for FG-17 Valve Helmet
    HJC Helmets®MC-3HSF Rear Vent for FG-17 Valve Helmet (638-203)
    0
    # mpn4639507239
    Rear Vent for FG-17 Valve Helmet (638-203) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $31.99
  • HJC Helmets® - MC-3HSF Top Vent i90 Aventa Helmet
    HJC Helmets®MC-3HSF Top Vent i90 Aventa Helmet (1617-102)
    0
    # mpn4722023804
    Top Vent i90 Aventa Helmet (1617-102) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $15.99
  • HJC Helmets® - MC-3SF Rear Vent for RPHA 11 Pro Bludom Helmet
    HJC Helmets®MC-3SF Rear Vent for RPHA 11 Pro Bludom Helmet (1682-231)
    0
    # mpn4639506406
    Rear Vent for RPHA 11 Pro Bludom Helmet (1682-231) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $29.99
  • HJC Helmets® - MC-3SF Top Vent for RPHA 11 Pro Bludom Helmet
    HJC Helmets®MC-3SF Top Vent for RPHA 11 Pro Bludom Helmet (1682-131)
    0
    # mpn4639508502
    Top Vent for RPHA 11 Pro Bludom Helmet (1682-131) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $29.99
  • HJC Helmets® - MC-4 Mouth Vent for i50 Argos Helmet
    HJC Helmets®MC-4 Mouth Vent for i50 Argos Helmet (1304-104)
    0
    # mpn4639508430
    Mouth Vent for i50 Argos Helmet (1304-104) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $9.99
  • HJC Helmets® - MC-4 Rear Vent for RPHA ST Zaytun Helmet
    HJC Helmets®MC-4 Rear Vent for RPHA ST Zaytun Helmet (1608-111)
    0
    # mpn4639506896
    Rear Vent for RPHA ST Zaytun Helmet (1608-111) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $15.99
  • HJC Helmets® - MC-4/MC-10 Lower Vent for RPHA ST Zaytun Helmet
    HJC Helmets®MC-4/MC-10 Lower Vent for RPHA ST Zaytun Helmet (1608-107)
    0
    # mpn4639505009
    Lower Vent for RPHA ST Zaytun Helmet (1608-107) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $11.99
  • HJC Helmets® - MC-4/MC-10 Top Vent for RPHA ST Zaytun Helmet
    HJC Helmets®MC-4/MC-10 Top Vent for RPHA ST Zaytun Helmet (1608-103)
    0
    # mpn4639506393
    Top Vent for RPHA ST Zaytun Helmet (1608-103) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $16.99
  • HJC Helmets® - MC-4/MC-5 Lower Vent for FG-17 Banshee Helmet
    HJC Helmets®MC-4/MC-5 Lower Vent for FG-17 Banshee Helmet (634-104)
    0
    # mpn4639507942
    Lower Vent for FG-17 Banshee Helmet (634-104) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $7.99
  • HJC Helmets® - MC-4/MC-5 Rear Vent for FG-17 Banshee Helmet
    HJC Helmets®MC-4/MC-5 Rear Vent for FG-17 Banshee Helmet (634-140)
    0
    # mpn4639509142
    Rear Vent for FG-17 Banshee Helmet (634-140) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $31.99
  • HJC Helmets® - MC-4/MC-5 Top Vent for FG-17 Banshee Helmet
    HJC Helmets®MC-4/MC-5 Top Vent for FG-17 Banshee Helmet (634-040)
    0
    # mpn4639506651
    Top Vent for FG-17 Banshee Helmet (634-040) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $22.99
  • HJC Helmets® - MC-4/MC-5 Top Vent for IS-17 Grapple Helmet
    HJC Helmets®MC-4/MC-5 Top Vent for IS-17 Grapple Helmet (582-104)
    0
    # mpn4722023103
    Top Vent for IS-17 Grapple Helmet (582-104) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $10.99
  • HJC Helmets® - MC-41 Rear Vent for RPHA 11 Pro Deroka Helmet
    HJC Helmets®MC-41 Rear Vent for RPHA 11 Pro Deroka Helmet (1674-241)
    0
    # mpn4639509001
    Rear Vent for RPHA 11 Pro Deroka Helmet (1674-241) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $29.99
  • HJC Helmets® - MC-41 Top Vent for RPHA 11 Pro Deroka Helmet
    HJC Helmets®MC-41 Top Vent for RPHA 11 Pro Deroka Helmet (1674-141)
    0
    # mpn4639509452
    Top Vent for RPHA 11 Pro Deroka Helmet (1674-141) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    High quality at an affordable priceExpertly made from premium materials
    $29.99
  • HJC Helmets® - MC-4F Top Vent for FG-17 Mamba Helmet
    HJC Helmets®MC-4F Top Vent for FG-17 Mamba Helmet (636-040)
    0
    # mpn4639507943
    Top Vent for FG-17 Mamba Helmet (636-040) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $22.99
  • HJC Helmets® - MC-4SF Low Vent for i70 Watu Helmet
    HJC Helmets®MC-4SF Low Vent for i70 Watu Helmet (1414-201)
    0
    # mpn4722023822
    Low Vent for i70 Watu Helmet (1414-201) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $12.99
  • HJC Helmets® - MC-4SF Rear Vent for i70 Watu Helmet
    HJC Helmets®MC-4SF Rear Vent for i70 Watu Helmet (1414-301)
    0
    # mpn4722023795
    Rear Vent for i70 Watu Helmet (1414-301) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $12.99
  • HJC Helmets® - MC-4SF Top Vent for i70 Watu Helmet
    HJC Helmets®MC-4SF Top Vent for i70 Watu Helmet (1414-101)
    0
    # mpn4722023776
    Top Vent for i70 Watu Helmet (1414-101) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $22.99
  • HJC Helmets® - MC-5 Low Vent for i70 Watu Helmet
    HJC Helmets®MC-5 Low Vent for i70 Watu Helmet (1414-202)
    0
    # mpn4722023665
    Low Vent for i70 Watu Helmet (1414-202) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $12.99
  • HJC Helmets® - MC-5 Rear Vent for FG-17 Flutura Helmet
    HJC Helmets®MC-5 Rear Vent for FG-17 Flutura Helmet (646-315)
    0
    # mpn4639509162
    Rear Vent for FG-17 Flutura Helmet (646-315) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $31.99
  • HJC Helmets® - MC-5 Rear Vent for RPHA 10 Evoke Helmet
    HJC Helmets®MC-5 Rear Vent for RPHA 10 Evoke Helmet (1560-188)
    0
    # mpn4639507672
    Rear Vent for RPHA 10 Evoke Helmet (1560-188) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $29.99
  • HJC Helmets® - MC-5 Rear Vent for RPHA 10 Speed Machine Helmet
    HJC Helmets®MC-5 Rear Vent for RPHA 10 Speed Machine Helmet (1596-152)
    0
    # mpn4639505839
    Rear Vent for RPHA 10 Speed Machine Helmet by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $29.99
  • HJC Helmets® - MC-5 Rear Vent for RPHA 10 Zappy Helmet
    HJC Helmets®MC-5 Rear Vent for RPHA 10 Zappy Helmet (1582-164)
    0
    # mpn4639506873
    Rear Vent for RPHA 10 Zappy Helmet (1582-164) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $29.99
  • HJC Helmets® - MC-5 Rear Vent for i70 Watu Helmet
    HJC Helmets®MC-5 Rear Vent for i70 Watu Helmet (1414-302)
    0
    # mpn4722023796
    Rear Vent for i70 Watu Helmet (1414-302) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $12.99
  • HJC Helmets® - MC-5 Top Vent for FG-17 Toba Helmet
    HJC Helmets®MC-5 Top Vent for FG-17 Toba Helmet (651-105)
    0
    # mpn4639506658
    Top Vent for FG-17 Toba Helmet (651-105) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $22.99
  • HJC Helmets® - MC-5 Top Vent for RPHA 10 Speed Machine Helmet
    HJC Helmets®MC-5 Top Vent for RPHA 10 Speed Machine Helmet (1596-151)
    0
    # mpn4639507704
    Top Vent for RPHA 10 Speed Machine Helmet by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $29.99
  • HJC Helmets® - MC-5 Top Vent for RPHA 10 Zappy Helmet
    HJC Helmets®MC-5 Top Vent for RPHA 10 Zappy Helmet (1582-162)
    0
    # mpn4639506871
    Top Vent for RPHA 10 Zappy Helmet (1582-162) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $29.99
  • HJC Helmets® - MC-5 Top Vent for i70 Watu Helmet
    HJC Helmets®MC-5 Top Vent for i70 Watu Helmet (1414-102)
    0
    # mpn4722023821
    Top Vent for i70 Watu Helmet (1414-102) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    High quality at an affordable priceExpertly made from premium materials
    $22.99
  • HJC Helmets® - MC-5F Gray Rear Vent for RPHA 10 Cage Helmet
    HJC Helmets®MC-5F Gray Rear Vent for RPHA 10 Cage Helmet (1574-199)
    0
    # mpn4639508968
    Rear Vent for RPHA 10 Cage Helmet (1574-199) by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    High quality at an affordable priceExpertly made from premium materials
    $29.99
  • HJC Helmets® - MC-5F Gray Top Vent for RPHA 10 Ben Spies Monster Replica II Helmet
    HJC Helmets®MC-5F Gray Top Vent for RPHA 10 Ben Spies Monster Replica II Helmet (1576-193)
    0
    # mpn4639508713
    Top Vent for RPHA 10 Ben Spies Monster Replica II Helmet by HJC Helmets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
    High quality at an affordable priceExpertly made from premium materials
    $29.99




Whatever weather you are riding in, keep your head safe and cool with a quality helmet that has sufficient ventilation. When choosing the right one for your needs, you should consider a great number of factors. Aside from its size, you should choose its type and design. Its ventilation system is an additional important feature. It will allow you to ride for long hours even in hot weather. Moreover, proper ventilation to the front of the helmet can also keep your shield fog-free thus ensuring good visibility.

Helmets differ in their ventilation systems. Some of them feature one or more holes on the front, while others have them on the top. There are also models with holes both on the front and on the top. Whatever model you own, we have a variety of vents and diffusers designed to perfectly fit it. So whether yours are scratched, cracked, or otherwise damaged, you are sure to find the right replacements on our digital shelves. From chin and rear vents to spoilers and plugs, we have everything you may need.

To get all vents required for your helmet in one package, you can go with one of our kits. Whether you have the modular variant or a full-/open-face shell, we have the right suite for it. Depending on the model, the kit in question can include chin, side, and/or top vents. There are also mouthpieces available in our selection. They are offered in a huge range of types, designs, and colors to meet various riders' needs and style preferences. When the mercury drops and the weather conditions become colder, riders will be probably better off with a cold-weather plug kit. These and many other products from the most prominent brands are readily available on our digital shelves.

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