Serfas Computers, Heart Rate Monitors & Watches for Sale | BikeExchange.com

Serfas 9 Function Level 1+ Backlit Wired Speed
Archer's Bikes
$30
Serfas 9 Function Level 1+ Backlit Wired Speed
Pulse Endurance Sports
$30
Serfas 19 Function Level 4+ Backlit Wireless Speed
Archer's Bikes
$49.99
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Serfas Level 2 15-Function Wired Ultra Slim Design Cycling Computer - Si-20
The Triathlete Store
$25