Aleck Crash Sensor Helmets

Give yourself greater piece of mind with Smith bike helmets featuring Aleck crash sensor technology.

Aleck Crash Sensor System

Aleck Crash Sensor Equipped

The sensor is built directly into the fit system dial.

Easy to use App

Download the Aleck app to provide that next level of peace of mind to all your rides.

Limited Edition Colorway

The topographic print on the lower shell is featured on our Payroll MTB Helmet.

Payroll MIPS Aleck Crash Sensor | Matte Black Topo

$375.00

Drop into banked corners, and roll flowy singletrack with confidence. Designed for those who embrace speed, the Smith Payroll mountain bike helmet offers complete coverage for enduro, trail and E-MTB use. The lightweight design is E-bike certified, which tests helmets at higher speeds than traditional bike helmet certifications. Zonal KOROYD® and Mips® impact technology mean that you can focus on the trail. Our VaporFit™ system lets you adjust the helmet on the fly, and the Mips® layer is integrated with the fit system for a snug, cohesive fit that feels great all day. Generous vents with internal air channels keep you cool while climbing and focused on the descent with fog-free lenses. The three-position visor accommodates sunglasses or goggles between laps or when the sun finally drops below the horizon.

Description

Protection

  • Aleck Crash Detection Sensor sends alerts in the event of a crash. It's rechargeable and connects via Bluetooth to the companion Aleck phone app
  • Zonal KOROYD® coverage for lightweight, energy-absorbing and ventilated impact protection
  • Mips® Brain Protection System reduces rotational forces caused by angled impacts to the head
  • Integrated skeletal structure creates a roll cage for added strength and impact protection
  • Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older as well as CE EN 1078, NTA8776 E-Bike and AS/NZS 2063


Fit / Integration

  • Designed for ultimate integration with Smith performance eyewear and goggles for maximum comfort, venting and storage convenience
  • AirEvac ventilation system integrates with Smith goggles and eyewear for fog-free lenses
  • VaporFit dial adjustment system offers 270-degree fit adjustment with the turn of a dial


Features

  • 19 fixed vents for consistent airflow
  • Three-position adjustable visor
  • Ionic+® antimicrobial lining offers sweat-activated odor control
  • Lightweight, low-bulk single-layer webbing
  • Y-strap divider keeps helmet straps flat and close to the face
  • Front and rear eyewear storage channels
  • Weight (Size M, Mips®): 14 oz / 400 g

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