Compatibility models and years: - Boulevard C50: 2005-2010 - Boulevard M50: 2005-2018 - Boulevard M90: 2009-2010 - VL1500 Intruder: 2005-2012 - VLR1800: 2008-2015 - VZ800 Marauder: 2005-2015 - VZ1500: 2009-2015 - VZR1800: 2006-2010 For more applicable models and years, please refer to the product description. Instant gear position display: - Real-time gear indicator shows your current gear, enabling precise shifting and greater riding confidence. - Improves control and riding efficiency, especially in traffic or during performance riding. Durable weather resistant build: - High-quality, sealed components resist water, dust, and vibration. - Designed to perform reliably in all road and weather conditions, ensuring long term durability. Easy installation and clear visibility: - Plug-and-play installation that fits seamlessly with most dashboards. - High-contrast LED/LCD screen provides easy readability in both day and night conditions. Use scenarios: - Urban commuting in stop and go traffic where quick gear awareness helps smooth shifts. - Highway cruising or sport riding where accurate gear indication enhances control. - Longer rides in variable weather where reliable visibility and durability matter.