[Wide Compatibility] This bike mount with headlight holder is compatible with Garmin Edge 530, 830, 1000, 1030, 130 Plus, and other Garmin GPS computers, XOSS G/G+ GPS, iGPSPORT GPS computers, and Varia RTL510 Radar. It fits road bikes with 25.4mm and 31.8mm handlebars, allowing easy viewing of performance data on your Garmin Edge bike GPS computer. [More Versatile] Compatible with Garmin Varia UT800 Smart Headlight and GoPro interface sports action cameras. [Durable Construction] Made from plastic, it is strong enough to securely hold your electronics in place on your bicycle, even on rough terrain. [Safe and Secure] Upgrading to this cycling mount provides peace of mind, ensuring your GPS computer is safely locked and precisely positioned on your bike, so you can focus on your ride. [Quick and Easy to Install] Mounts on your bicycle handlebars in under 60 seconds. Tool-free installation allows for easy setup and removal from any bicycle handlebar. Simply locate and tighten the nut. Color: Black Material: Plastic Package Contents: 1 x Bicycle GPS extension bracket 2 x Reducing sleeves 1 x Lamp holder Note: Light shooting and different displays may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.