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Bike Helmets Giro

 prices on 339 models  
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46.79Buy!
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365rider.com
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Giro Register Fluor Yellow Helmet The Giro Register helmet has a removable Quick Link visor and pads that due to its characteristics make it quick to dry. In addition, it has a compact shape and the H more→ardbody shell is made of polycarbonate In-mold inside.
The Giro® Adult Quarter™ Bike Helmet is extremely lightweight and is designed to give you full coverage and protection when you venture out on the dirt trails or practicing on dirt jumps. Designed wit more→h a Super Fit™ sizing system and Fit Kit™ Pad system, you can quickly adjust the sizing of the helmet up to 4 sizes and the amount of padding for a comfortable and snug fit. FEATURES: Low profile design Suggested for bmx biking and dirt trails Super Fit™ sizing system adjusts up to 4 sizes for a close and comfortable fit Ventilation: 8 vents Tough ABS Shell with impact absorbing EPS Liner Polyurethane coating helps protect EPS liner Fit Kit™ Pad system allows you to change the placement and amount …
49.99Buy!
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Mikesbikes.com
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Giro's Quarter is the lowest profile helmet Giro has ever made, and it’s also the lightest they’ve made with an ABS shell. All of the essentials are here - a tough outer shell with impact- absorbing E more→PS liner, riveted webbing anchors and plush, sweat absorbent pads that are easy to swap for dialing in the fit. A polyurethane coating helps to protect the EPS liner from daily wear and tear. Available in a bunch of great colors and three Super Fit sizes.
49.99Buy!
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Mikesbikes.com
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The Dime is a kid-sized version of our rugged Quarter adult helmet so it has all of the same great features an EPS liner for impact management, a tough outer shell, riveted webbing anchors and plush, more→sweat absorbent pads that are easy to swap for dialing in the fit.

Another standout feature the polyurethane coating helps to protect the EPS liner from daily wear and tear. Dime is available in a bunch of great, kid-friendly colors too!
- Polyurethane Bumper Helps to Protect EPS Liner
- Construction
- ABS Shell with EPS Liner
- Fit System
- Fit Kit Padding
- Ventilation
- 8 Vents
49.99Buy!
$
Mikesbikes.com
Delivery: in USA
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Giro's Quarter is the lowest profile helmet Giro has ever made, and it’s also the lightest they’ve made with an ABS shell. All of the essentials are here - a tough outer shell with impact- absorbing E more→PS liner, riveted webbing anchors and plush, sweat absorbent pads that are easy to swap for dialing in the fit. A polyurethane coating helps to protect the EPS liner from daily wear and tear. Available in a bunch of great colors and three Super Fit sizes.
49.99Buy!
$
Mikesbikes.com
Delivery: in USA
Report
The Dime is a kid-sized version of our rugged Quarter adult helmet so it has all of the same great features an EPS liner for impact management, a tough outer shell, riveted webbing anchors and plush, more→sweat absorbent pads that are easy to swap for dialing in the fit.

Another standout feature the polyurethane coating helps to protect the EPS liner from daily wear and tear. Dime is available in a bunch of great, kid-friendly colors too!
- Polyurethane Bumper Helps to Protect EPS Liner
- Construction
- ABS Shell with EPS Liner
- Fit System
- Fit Kit Padding
- Ventilation
- 8 Vents
49.99Buy!
$
Mikesbikes.com
Delivery: in USA
Report
Giro's Quarter is the lowest profile helmet Giro has ever made, and it’s also the lightest they’ve made with an ABS shell. All of the essentials are here - a tough outer shell with impact- absorbing E more→PS liner, riveted webbing anchors and plush, sweat absorbent pads that are easy to swap for dialing in the fit. A polyurethane coating helps to protect the EPS liner from daily wear and tear. Available in a bunch of great colors and three Super Fit sizes.
The Giro® Adult Quarter™ Bike Helmet is extremely lightweight and is designed to give you full coverage and protection when you venture out on the dirt trails or practicing on dirt jumps. Designed wit more→h a Super Fit™ sizing system and Fit Kit™ Pad system, you can quickly adjust the sizing of the helmet up to 4 sizes and the amount of padding for a comfortable and snug fit. FEATURES: Low profile design Suggested for bmx biking and dirt trails Super Fit™ sizing system adjusts up to 4 sizes for a close and comfortable fit Ventilation: 8 vents Tough ABS Shell with impact absorbing EPS Liner Polyurethane coating helps protect EPS liner Fit Kit™ Pad system allows you to change the placement and amount …
49.99Buy!
$
Mikesbikes.com
Delivery: in USA
Report
Giro's Quarter is the lowest profile helmet Giro has ever made, and it’s also the lightest they’ve made with an ABS shell. All of the essentials are here - a tough outer shell with impact- absorbing E more→PS liner, riveted webbing anchors and plush, sweat absorbent pads that are easy to swap for dialing in the fit. A polyurethane coating helps to protect the EPS liner from daily wear and tear. Available in a bunch of great colors and three Super Fit sizes.
49.99Buy!
$
Mikesbikes.com
Delivery: in USA
Report
The Dime is a kid-sized version of our rugged Quarter adult helmet so it has all of the same great features an EPS liner for impact management, a tough outer shell, riveted webbing anchors and plush, more→sweat absorbent pads that are easy to swap for dialing in the fit.

Another standout feature the polyurethane coating helps to protect the EPS liner from daily wear and tear. Dime is available in a bunch of great, kid-friendly colors too!
- Polyurethane Bumper Helps to Protect EPS Liner
- Construction
- ABS Shell with EPS Liner
- Fit System
- Fit Kit Padding
- Ventilation
- 8 Vents
51.56Buy!
$
365rider.com
Delivery: in USA
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Giro Register Matt White Helmet The Giro Register helmet has a Quick Link removable visor and pads that due to their characteristics make it quick to dry. In addition, it has a compact shape and the H more→ardbody shell is composed of In-mold polycarbonate on the inside.
TECHNOLOGY- In-mold polycarbonate shell with EPS lining- Roc Loc® Sport- Hardbody™ shell- Quick-drying foams- Ventilation: 18 SPECIFICATIONS- SIZES:TU : 54-61 cm
69.99Buy!
$
Mikesbikes.com
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The register mips® xl helmet has all the classic features you love in a giro helmet, including the roc loc sport system, modern design, and cooling ventilation—but comes in an extra-large size for tho more→se who need it. Inspired by the sleek style and cooling ventilation of our Register helmet, the Register Mips® XL is at home on pavement or the trail. It features In-Mold construction to make it light without compromising durability, and the acclaimed, adjustable Roc Loc Sport system makes it easy to custom-tune the fit for comfort and stability. Meanwhile, an integrated Multi-Directional Impact Protection System, which can redirect energy and provide more protection in certain impacts, ensures that…
69.99Buy!
$
Mikesbikes.com
Delivery: in USA
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The register mips® xl helmet has all the classic features you love in a giro helmet, including the roc loc sport system, modern design, and cooling ventilation—but comes in an extra-large size for tho more→se who need it. Inspired by the sleek style and cooling ventilation of our Register helmet, the Register Mips® XL is at home on pavement or the trail. It features In-Mold construction to make it light without compromising durability, and the acclaimed, adjustable Roc Loc Sport system makes it easy to custom-tune the fit for comfort and stability. Meanwhile, an integrated Multi-Directional Impact Protection System, which can redirect energy and provide more protection in certain impacts, ensures that…
69.99Buy!
$
Mikesbikes.com
Delivery: in USA
Report
The register mips® xl helmet has all the classic features you love in a giro helmet, including the roc loc sport system, modern design, and cooling ventilation—but comes in an extra-large size for tho more→se who need it. Inspired by the sleek style and cooling ventilation of our Register helmet, the Register Mips® XL is at home on pavement or the trail. It features In-Mold construction to make it light without compromising durability, and the acclaimed, adjustable Roc Loc Sport system makes it easy to custom-tune the fit for comfort and stability. Meanwhile, an integrated Multi-Directional Impact Protection System, which can redirect energy and provide more protection in certain impacts, ensures that…
74.99Buy!
$
Mikesbikes.com
Delivery: in USA
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How do you improve on the #1, top-selling helmet on Earth? Carefully, and with meticulous attention to detail. This updated helmet boasts a revised silhouette, redesigned integration of the Mips® Brai more→n Protection System, and improved cooling power. Whether you're headed for off-road adventure or just a relaxing spin, the Fixture™ Mips II offers the right combination of value, performance, and classic design that can't be beat. With a strong and striking style, quick-dry padding, a simple and durable Roc Loc® Sport fit system, and reflective rear decals, every rider demand has been addressed. After all these updates and improvements, you'd be forgiven for thinking we doubled the price of this…
74.99Buy!
$
Mikesbikes.com
Delivery: in USA
Report
How do you improve on the #1, top-selling helmet on Earth? Carefully, and with meticulous attention to detail. This updated helmet boasts a revised silhouette, redesigned integration of the Mips® Brai more→n Protection System, and improved cooling power. Whether you're headed for off-road adventure or just a relaxing spin, the Fixture™ Mips II offers the right combination of value, performance, and classic design that can't be beat. With a strong and striking style, quick-dry padding, a simple and durable Roc Loc® Sport fit system, and reflective rear decals, every rider demand has been addressed. After all these updates and improvements, you'd be forgiven for thinking we doubled the price of this…
Design & Technology: Performance cycling helmet designed for road and trail riding MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head for optimal protection R more→oc Loc® Sport Fit System allows for easy one-handed operation with a 7cm adjustment range In-mold construction combines a polycarbonate outer shell with an impact-absorbing foam liner Quick-dry padding keeps you feeling fresh Removable visor lets you customize your view Reflective details enhance visibility in low-light conditions Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older
74.99Buy!
$
Mikesbikes.com
Delivery: in USA
Report
How do you improve on the #1, top-selling helmet on Earth? Carefully, and with meticulous attention to detail. This updated helmet boasts a revised silhouette, redesigned integration of the Mips® Brai more→n Protection System, and improved cooling power. Whether you're headed for off-road adventure or just a relaxing spin, the Fixture™ Mips II offers the right combination of value, performance, and classic design that can't be beat. With a strong and striking style, quick-dry padding, a simple and durable Roc Loc® Sport fit system, and reflective rear decals, every rider demand has been addressed. After all these updates and improvements, you'd be forgiven for thinking we doubled the price of this…
74.99Buy!
$
Mikesbikes.com
Delivery: in USA
Report
How do you improve on the #1, top-selling helmet on Earth? Carefully, and with meticulous attention to detail. This updated helmet boasts a revised silhouette, redesigned integration of the Mips® Brai more→n Protection System, and improved cooling power. Whether you're headed for off-road adventure or just a relaxing spin, the Fixture™ Mips II offers the right combination of value, performance, and classic design that can't be beat. With a strong and striking style, quick-dry padding, a simple and durable Roc Loc® Sport fit system, and reflective rear decals, every rider demand has been addressed. After all these updates and improvements, you'd be forgiven for thinking we doubled the price of this…
Design & Technology: Performance youth cycling helmet designed for road and trail riding MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head for optimal protec more→tion Roc Loc® Sport Fit System allows for easy one-handed operation with a 7cm adjustment range In-mold construction combines a polycarbonate outer shell with an impact-absorbing foam liner Quick-dry padding keeps you feeling fresh Removable visor lets you customize your view Reflective details enhance visibility in low-light conditions Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older
74.99Buy!
$
Mikesbikes.com
Delivery: in USA
Report
How do you improve on the #1, top-selling helmet on Earth? Carefully, and with meticulous attention to detail. This updated helmet boasts a revised silhouette, redesigned integration of the Mips® Brai more→n Protection System, and improved cooling power. Whether you're headed for off-road adventure or just a relaxing spin, the Fixture™ Mips II offers the right combination of value, performance, and classic design that can't be beat. With a strong and striking style, quick-dry padding, a simple and durable Roc Loc® Sport fit system, and reflective rear decals, every rider demand has been addressed. After all these updates and improvements, you'd be forgiven for thinking we doubled the price of this…
Design & Technology: Performance cycling helmet designed for road and trail riding MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head for optimal protection R more→oc Loc® Sport Fit System allows for easy one-handed operation with a 7cm adjustment range In-mold construction combines a polycarbonate outer shell with an impact-absorbing foam liner Quick-dry padding keeps you feeling fresh Removable visor lets you customize your view Reflective details enhance visibility in low-light conditions Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older
74.99Buy!
$
Mikesbikes.com
Delivery: in USA
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The Scamp Mips II is Giro's smallest helmet designed for young (or future) riders but it still goes big with features and style. Taking design cues from adult helmets like Manifest Spherical, this lig more→htweight in-mold helmet features impact-dissipating EPS foam with a sturdy polycarbonate shell, plus 13 vents for efficient cooling power. The Mips® Evolve Core helps reduce rotational energy in certain impacts, and the Roc Loc® Junior fit system provides extra adjustability with a simple-to-use dial for several years of head protection for fast-growing rippers. The XS is designed for riders aged 1 and older while the Small is for riders aged 5 and older. Whether they're rolling along in a trailer or…
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