Lazer Nutz KinetiCore 2.0 Helmet - Butterfly Bearing 20 seconds faster over the

20 seconds faster over the legendary Tourmalet climb

Simply install and ride

Designed specially to repair high-pressure road tires and tubulars

to reflect real aerodynamic conditions

Lazer Nutz KinetiCore 2.0 Helmet - Butterfly Bearing 20 seconds faster over theLazer Nutz KinetiCore 2. 0 Helmet Butterfly A protective, comfortable and attractive looking helmet for little ones graduating to balance bikes or first pedal bikes. Well protected Ensure your child is protected and comfortable as they experience the joy of exploring the world on two wheels for the first time. The Lazer TurnSys system with reflective sticker provides the best possible fit that's easy to adjust with a turn of the dial. KinetiCores