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KASK Protone 2021 Road Bike Helmet
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- Trustpilot rating 4.7/5
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Specifications
Specifications
| Brand | KASK | |
| Extra protection | No | |
| Road Helmet Type | All-round helmet | |
| Ventilation | ★★★☆ | |
| Including Visor | No |
Kask wanted more input besides Team Sky's so they spent a great amount of time to data research, position analysis (how does a rider behave on a bike) and thermodynamic studies. For example: what is the best way to put away cycling glasses in the helmet without increasing drag.
Reviews
Reviews
5 / 5
Light and stylish
Done my research and if the protone is good enough for Froome then it's good enough for a man with all the gear and no idea! Was the cheapest around as usual, It is well ventilated and looks good! Haven't yet crashed my big bald head in it yet but if the claims are to be believed then it should keep all the cerebral matter in place, lots of ways to tighten and adjust, padding is comfortable and you don't realise it's on! Quick delivery as usual! Great service
Pros & Cons
5 / 5
Best cycling helmet available
Improvement on my previous helmet kask vertigo, comfortable, light, even in a size large, fully adjustable to fit the shape of your head, a "glove" like fit for the head. Recommended
5 / 5
Great helmet and price
Great helmet you can see why team sky use them
Pros & Cons
5
Light and stylish
Done my research and if the protone is good enough for Froome then it's good enough for a man with all the gear and no idea! Was the cheapest around as usual, It is well ventilated and looks good! Haven't yet crashed my big bald head in it yet but if the claims are to be believed then it should keep all the cerebral matter in place, lots of ways to tighten and adjust, padding is comfortable and you don't realise it's on! Quick delivery as usual! Great service
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Good price
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Highly adjustable
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Light
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None
Related products
Related products
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| KASK Protone 2021 | Lazer Z1 KinetiCore | Oakley ARO3 Endurance | Abus AirBreaker | |
| 8 reviews | 11 reviews | 1 review | 65 reviews | |
| Extra protection | No | Yes, KinetiCore | Yes, MIPS | No |
| Road Helmet Type | All-round helmet | All-round helmet | All-round helmet | All-round helmet |
| What is your head circumference in cm's? | 50 - 56 / 52 - 58 / 59 - 62 | 53 - 55 cm / 56 - 59 cm / 60 - 62 cm | 52 - 56 cm / 54 - 58 cm / 56 - 60 cm | 51 - 54 cm / 55 - 58 cm / 59 - 61 cm |
| Helmet Size (Head circumference in cm) | 50 - 56 cm / 52 - 58 cm / 59 - 62 cm | S / M / L | S / M / L | S / M / L |
| Ventilation | ★★★☆ | ★★★☆ | ★★☆☆ | ★★★★ |
| Weight | 228 grams / 278 grams | 211 - 215 grams | 251gr / 269 gr / 271 gr | 219 grams |
| From 152,43 | From 203,26 | 119,90 | From 175,81 | |
| This product | View product | View product | View product |