The Fidlock Twist Bike Base Adapter is a versatile solution designed to enhance the flexibility of your bike's setup. This adapter allows for the repositioning of the Twist Bike Base, making it easier to accommodate narrow frames or additional accessories like frame bags. By shifting the mounting points, it provides extra space, ensuring a more adaptable and convenient cycling experience. Allows the Twist Bike Base to be moved 26.5 mm up or down Provides an additional 15 mm of space in each direction Designed for installation between the bike frame and Twist bike base Made from durable, black anodised aluminium Includes the adapter and four screws Twist Bike Base sold separately   Dimensions Width: 15 mm Height: 6 mm Length: 105 mm Materials Aluminium, black anodised