HoltHammer Cycles is an independent V-twin and custom motorcycle shop in Minturn, Colorado, focused on Harley-Davidson and American V-twin service, performance, and customization. From factory services and safety inspections to big-inch engine builds, carb and EFI tuning, clutch and drivetrain work, and chassis upgrades, their techs handle everything in-house with a racer’s eye for detail. They also mount and balance tires, perform brake, suspension, and electrical diagnostics, and help riders plan winter projects and road-trip prep. Whether you need a quick oil change or a ground-up custom build, HoltHammer is set up for serious riders who want expert work and straight answers.