Giro Radix MTB Helmet
Giro Radix MTB Helmet
- Select size and colour for availability
The Details
Giro's Radix MTB helmet featured here in cool matte black is a rugged adventurer for MTB, dirt and trail cycling.
With deep coverage, visor and cool-fit anti-microbial padding, the Giro Radix cycling helmet is great value MTB and trail riding kit.
- Roc Loc fit system
- Full wrap in-mold polycarbonate construction
- 25 wind tunnel vents with internal channeling
Our Verdict
Giro's Radix MTB helmet featured here in cool matte black is a rugged adventurer for MTB, dirt and trail cycling.
Key Specifications
- Full-wrap In-Mold polycarbonate shell with EPS liner
- Fit system - Roc Loc 5
- 25 wind tunnel vents with internal channeling
- In-moulded shell
- SuperFit Sizes -/li>
- S 20”–21.75” / 51–55cm
- M 21.75”–23.25” / 55–59cm
- L 23.25”–24.75” / 59–63cm
Sizing Information
Giro Helmet Guide:
These size charts and conversions are meant to serve as a guide. We recommend you try-on before riding to ensure full comfort and performance.
| Head Circumference | Recommended Size |
| 51-55cm | Small |
| 55-59cm | Medium |
| 59-63cm | Large |
| 63-65cm | Extra Large |
Delivery
Parts, accessories and clothing delivery - FREE over £30
Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.
Click & Collect
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.
Reviews
Your Questions Answered
Giro's Radix MTB helmet featured here in cool matte black is a rugged adventurer for MTB, dirt and trail cycling.
With deep coverage, visor and cool-fit anti-microbial padding, the Giro Radix cycling helmet is great value MTB and trail riding kit.
- Roc Loc fit system
- Full wrap in-mold polycarbonate construction
- 25 wind tunnel vents with internal channeling
- Full-wrap In-Mold polycarbonate shell with EPS liner
- Fit system - Roc Loc 5
- 25 wind tunnel vents with internal channeling
- In-moulded shell
- SuperFit Sizes -/li>
- S 20”–21.75” / 51–55cm
- M 21.75”–23.25” / 55–59cm
- L 23.25”–24.75” / 59–63cm
Giro's Radix MTB helmet featured here in cool matte black is a rugged adventurer for MTB, dirt and trail cycling.
Sizing Information
Giro Helmet Guide:
These size charts and conversions are meant to serve as a guide. We recommend you try-on before riding to ensure full comfort and performance.
| Head Circumference | Recommended Size |
| 51-55cm | Small |
| 55-59cm | Medium |
| 59-63cm | Large |
| 63-65cm | Extra Large |
Parts, accessories and clothing delivery - FREE over £30
Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.
Click & Collect
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.