The Serfas Level 4 Wireless Kit is a reliable and easy-to-use cycling computer designed for riders who want accurate ride data without the hassle of wires. Compact and lightweight, the Level 4 offers essential metrics to help track performance and progress on every ride.

Key Features:

• Wireless Design – Clean and simple setup with no messy wires to manage

• Large Easy-to-Read Display – View all your ride metrics at a glance

• Functions Include:

  • Current Speed

  • Average Speed

  • Maximum Speed

  • Trip Distance

  • Odometer

  • Ride Time

  • 12/24 Hour Clock

  • Auto Start/Stop

• Speed Comparator – Shows if you're riding above or below your average speed

• Easy Mounting – Includes handlebar or stem mount options

• Water-Resistant – Ready for all-weather riding

• Battery Included

Perfect for road, city, or casual cyclists, the Serfas Level 4 Wireless Kit delivers the data you need to stay on top of your performance—without overcomplicating your cockpit.