Bicycle speedometers

Used bicycle odometers are a proven, simple, and reliable choice for all cyclists who want to clearly monitor their current speed, daily distance, riding time, or total mileage without the need to charge before every ride. In the bazaar, you'll find popular models from brands like Sigma, Cateye, and Kellys for just a few euros.
When choosing a used bicycle odometer, focus on:

• Wireless vs. wired transmission (STS/ATS vs. cable): Wireless models offer a clean cockpit look without cables, while wired odometers excel in 100% resistance to interference and extreme battery life.
• Display clarity and backlighting: Large digits ensure perfect readability at a glance, and automatic night backlighting will be appreciated during evening returns home.
• Battery life (CR2032 coin cells): Standard coin cell batteries last 1 to 2 years of active riding in a typical odometer without any maintenance.
• Completeness of the mounting kit: Make sure the package includes a base for the handlebars or stem, a magnet for the wheel spokes, and a wireless speed sensor for the fork.