---
product_id: 631258638
title: "LAZER Tonic KinetiCore Bike Helmet, Lightweight Bicycling Gear for Adults, Men & Women’s Cycling Head Gear"
brand: "lazer"
price: "€ 183.28"
currency: EUR
in_stock: true
reviews_count: 13
category: "Lazer"
url: https://www.desertcart.hr/products/631258638-lazer-tonic-kineticore-bike-helmet-lightweight-bicycling-gear-for-adults
store_origin: HR
region: Croatia
---

# TurnSys adjustable fit system for perfect stability LED-compatible for enhanced night visibility KinetiCore tech for rotational impact protection LAZER Tonic KinetiCore Bike Helmet, Lightweight Bicycling Gear for Adults, Men & Women’s Cycling Head Gear

**Brand:** lazer
**Price:** € 183.28
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Smart, Ride Safe, Ride Ahead!

## Quick Answers

- **What is this?** LAZER Tonic KinetiCore Bike Helmet, Lightweight Bicycling Gear for Adults, Men & Women’s Cycling Head Gear by lazer
- **How much does it cost?** € 183.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/631258638-lazer-tonic-kineticore-bike-helmet-lightweight-bicycling-gear-for-adults)

## Best For

- lazer enthusiasts

## Why This Product

- Trusted lazer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crash-Ready Safety:** Next-gen KinetiCore tech absorbs rotational impacts, keeping you safer on every ride.
- • **Light Up Your Ride:** Easily attach the Universal Lazer LED light for unbeatable visibility after dark.
- • **Year-Round Comfort:** Add the optional Winter Kit for cozy cold-weather rides without sacrificing performance.
- • **Custom Fit in Seconds:** Advanced TurnSys dial and quick snap buckle deliver a secure, personalized fit instantly.
- • **Eyewear-Friendly Design:** Comfortably stash your shades without pressure points—ride stylish and hassle-free.

## Overview

The LAZER Tonic KinetiCore Bike Helmet combines cutting-edge rotational impact protection with a lightweight, adjustable fit system designed for adult cyclists. Featuring eyewear-friendly comfort and LED compatibility for enhanced visibility, this helmet is engineered for year-round performance and safety, making it a top choice for serious riders seeking premium protection without bulk.

## Description

desertcart.com : LAZER Tonic KinetiCore Bike Helmet, Lightweight Bicycling Gear for Adults, Men & Women’s Cycling Head Gear, White Orange, Small : Sports & Outdoors

Review: Excellent value, comfortable, and lightweight - This helmet is surprisingly light for the price point. It’s very easy to adjust the straps properly for a comfortable fit around the ears and chin. The rear dial makes quick work of dialling in fit. Plenty of room out the back for a ponytail. Airflow and ventilation are sufficient that your head won’t melt while riding. The design and fit is such that it doesn’t look like a mushroom on your head. My only complaint, and it’s a minor one, is that the front vent design seems to make it difficult to stash some of my sunglasses in the vent holes. Your experience may vary depending upon what glasses you own. Overall I’m very pleased with this helmet and highly recommend it. 5stars, it’s the best budget helmet that I’ve purchased in a decade.
Review: Lightweight, Cool & Comfortable - I’d heard that it’s good to replace your helmet every 3-5 years - this Lazer Tonic had good reviews so I got one. First ride today; I like how light it is (old MIPS = 320g vs Tonic = 245g) so I could feel the nearly 3oz difference. It’s comfortable, I wear 7-1/4 cap or 59cm so I got a Medium; there’s no extra space in the fit so it’s just right! It was 85 degrees and the ventilation was noticeably better than my old helmet. The design doesn’t cut down on wind noise and at higher speeds there’s a slight whistle (maybe across the chin strap?) and I like the buckle because it’s simple and secure. Lazer also promises to “subsidize your cost of buying a replacement if you crash.” I recommend the Lazer Tonic and I hope that I won’t ever use their offer!

## Features

- Next-level Technology: built-in KinetiCore enhances protection from rotational impact in the event of a crash
- Comfortable, Stable Fit: Advanced TurnSys adjustable fit system and quick snap buckle ensure you’re ready to ride in seconds
- Eyewear-Friendly: Designed with eyewear in mind, so you can stash your shades in the helmet securely without the temple arms causing discomfort against your scalp
- Light It Up: The LED-compatible design makes it easy to attach the Universal Lazer LED light at the back of the helmet for enhanced visibility
- Winter-Ready: For brisk winter rides, add the soft fleece Winter Kit for a cold weather conversion (Kit not included with helmet.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BSHFTHX5 |
| Age Range (Description) | Adult |
| Best Sellers Rank | #30,187 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #60 in Adult Bike Helmets |
| Brand | LAZER |
| Brand Name | LAZER |
| Color | White Orange |
| Customer Reviews | 4.7 4.7 out of 5 stars (263) |
| Date First Available | January 16, 2023 |
| Inner Material | Expanded Polystyrene |
| Item Dimensions LxWxH | 13.5 x 9.25 x 7 inches |
| Item Package Dimensions L x W x H | 13.35 x 9.33 x 6.89 inches |
| Item Weight | 0.59 Kilograms |
| Item dimensions L x W x H | 13.5 x 9.25 x 7 inches |
| Manufacturer | LAZER |
| Model Name | LAZER Tonic |
| Outer Material | Polycarbonate (PC) |
| Package Weight | 0.59 Kilograms |
| Part Number | BLC2237891925 |
| Recommended Uses For Product | Cycling |
| Size | Small |
| Special Feature | Adjustable,Lightweight |
| Sport Type | Cycling |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** LAZER
- **Color:** White Orange
- **Size:** Small
- **Special Feature:** Adjustable,Lightweight

## Images

![LAZER Tonic KinetiCore Bike Helmet, Lightweight Bicycling Gear for Adults, Men & Women’s Cycling Head Gear - Image 1](https://m.media-amazon.com/images/I/51iYBI+DuhL.jpg)

## Questions & Answers

**Q: How do I select the correct size helmet?**
A: Measure your head circumference 2cm above your eyebrows. Use this measurement to select the helmet size. If the circumference is between sizes we recommend that you select the smaller size helmet.

**Q: How do I know my helmet fits properly?**
A: The helmet should fit comfortably on your head with some slight movement between your head and the helmet. You should be able to set the adjustment system so you feel a slight tension around your head without discomfort.

**Q: How often should a helmet be replaced?**
A: A helmet should be replaced when it is no longer in a condition to help reduce the risk of injury to the rider in the event of an impact. Cracks, dents, compressed foam, frayed straps and broken buckles are all signs your helmet should be replaced.

**Q: How do I care for my helmet?**
A: Rinse the outside and inside with cool water, allow to air dry away from direct sunlight. Rinse salt and sweat accumulation from the helmet straps regularly to ensure proper operation and adjustment. Inspect regularly for any damage.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent value, comfortable, and lightweight
*by S***E on May 3, 2025*

This helmet is surprisingly light for the price point. It’s very easy to adjust the straps properly for a comfortable fit around the ears and chin. The rear dial makes quick work of dialling in fit. Plenty of room out the back for a ponytail. Airflow and ventilation are sufficient that your head won’t melt while riding. The design and fit is such that it doesn’t look like a mushroom on your head. My only complaint, and it’s a minor one, is that the front vent design seems to make it difficult to stash some of my sunglasses in the vent holes. Your experience may vary depending upon what glasses you own. Overall I’m very pleased with this helmet and highly recommend it. 5stars, it’s the best budget helmet that I’ve purchased in a decade.

### ⭐⭐⭐⭐⭐ Lightweight, Cool & Comfortable
*by K***E on June 3, 2025*

I’d heard that it’s good to replace your helmet every 3-5 years - this Lazer Tonic had good reviews so I got one. First ride today; I like how light it is (old MIPS = 320g vs Tonic = 245g) so I could feel the nearly 3oz difference. It’s comfortable, I wear 7-1/4 cap or 59cm so I got a Medium; there’s no extra space in the fit so it’s just right! It was 85 degrees and the ventilation was noticeably better than my old helmet. The design doesn’t cut down on wind noise and at higher speeds there’s a slight whistle (maybe across the chin strap?) and I like the buckle because it’s simple and secure. Lazer also promises to “subsidize your cost of buying a replacement if you crash.” I recommend the Lazer Tonic and I hope that I won’t ever use their offer!

### ⭐⭐⭐⭐⭐ Inexpensive, comfortable
*by M***I on January 3, 2026*

Fits comfortably, reasonably priced and looks good. Hopefully, I will never have to find out how effective it is. The marketing hype seems to suggest that it is about as effective as a reasonable bike helmet could be. If I get in a wreck and suffer brain damage, I'll come back and knock it down a star.

## Frequently Bought Together

- LAZER Tonic KinetiCore Bike Helmet, Lightweight Bicycling Gear for Adults, Men & Women’s Cycling Head Gear
- LAZER Universal LED Taillight, Bycycling Light with Rechargable Battery, Biking Accessory

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**Shop now:** [https://www.desertcart.hr/products/631258638-lazer-tonic-kineticore-bike-helmet-lightweight-bicycling-gear-for-adults](https://www.desertcart.hr/products/631258638-lazer-tonic-kineticore-bike-helmet-lightweight-bicycling-gear-for-adults)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-11*