What Our Gearhead(R) Experts Are Saying:"I installed the ABF01 under my bottle cage in minutes, and you'd never know it's there. It connects instantly to Apple's Find My network, so I can check my bike's location anywhere. The tamper-proof screws and waterproof housing add real peace of mind-plus, I only need to charge it a couple of times a year."The Ravemen ABF01 Bike Finder takes bike security to a smarter level with Apple's Find My network built right in. Discreetly mounted beneath the bottle cage, it stays hidden from sight while offering precise, real-time tracking anywhere your ride may go. With an 8-month battery life, USB-C charging, and an IPX6 waterproof rating, the ABF01 is designed for reliability in every condition. Tamper-proof screws keep it secure against theft attempts, and its ultra-light 27-gram construction won't affect your ride's feel or performance. Whether you're parking downtown or storing your bike overnight, the ABF01 delivers confidence, control, and next-level protection-all without disrupting your bike's clean lines.