Lazer Z1 KinetiCore Bike Helmet
Lightweight and comfortable, the Z1 KinetiCore bike helmet is refined and ready for any time you're pushing the pace, whether you're chasing a podium finish or keeping up on your weekly group ride.




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- Built with top-rated Lazer KinetiCore to reduce risk of injury from direct or rotational impact
- Updated Lazer Advanced RollSys system is operated by a smooth thumb wheel for a comfortable and secure fit
- Premium ventilation—3% more cooling while wearing the Z1 KinetiCore bike helmet as compared to wearing no helmet at all
- Weighs 220 g, the equivalent of about 3 energy bars, for featherweight protection
Imported.
Best Use | Road Cycling |
---|---|
Helmet Style | Road Bike |
Helmet Construction | In-mold |
Shell Material | Polycarbonate |
Head Circumference | S: 20.4-22 inches M: 21.6-23.2 inches L: 22.8-24 inches |
Vents | 33 |
Visor/Brim | No |
Weight | 7.8 ounces |
Gender | Unisex |
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Junk
The plastic tensioning cable broke after a year and Lazer declined to warranty helmet. Totally unusable. Garbage helmet.
Comfortable and light with some notable flaws
This helmet is super light. I weighted the M I purchased at only 220g. It feels much less bulky than some other MIPS equipped helmets. However, it has two big downsides. First, it doesn't hold any of my sunglasses. You'll need to be a sunglasses-hanging-from-jersey person. Second, the side straps are not adjustable. These didn't come close to fitting me, they were super loose on the sides of my head, despite the bottom clasp correctly adjusted. These two downsides were definite deal-breakers for me.
Non-adjustable side straps.
A $300 helmet without adjustable straps is not worth it to me. I've had Lazer helmets in the past (Z1 MIPS) and I loved them but this new iteration doesn't hold up. Felt cheap and didn't fit right. My old helmet saved me from som serious injury, I would not trust this helmet to do the same.