Hyp-E ACE Rollers The speed sensor 2 attaches

The speed sensor 2 attaches to the hub of either wheel and self-calibrates with your Edge® cycling computer or compatible Garmin device to give you accurate speed and distance at all times — even without a head unit

Fast-rotating sleeve for extremely high working speed

Q-factor : 168mm

Zero-Stack Semi-Cartridge

using carbon scraps from factory production and injected nylon to create a more eco-friendly carbon base and with titanium rails

Hyp-E ACE Rollers The speed sensor 2 attachesThe HYP E is more than just another helmetit's a statement for modern, stylish, and more sustainable mobility. Therefore, its features are entirely dedicated to the needs of urban commuters. Front light, rear light, and indicator light make you visible in traffic. Choose between five different light modes for the front and rear lights. You can activate and control the flashing light easily and safely using the included, rechargeable wireless remote