Features: Compatibility: Specifically designed for for SL8, this Cycling Frame Seat Tube for DI2 Internal Battery Stand ensures a , allowing for seamless integration with your bike's existing systems. Construction: Crafted from robust materials, this accessory guarantees long-lasting performance, resisting wear and tear from the rigors of cycling. Easy Installation: The is designed for straightforward installation, enabling you to quickly set it up without the need for tools or technical skills. Enhanced Aesthetics: This stand not only serves a functional purpose but also enhances the overall look of your bike, maintaining a sleek and professional appearance. Secure Battery Management: By providing a stable platform for the for DI2 internal battery, it helps to that your battery stays secure and protected during your rides, enhancing reliability on the road. Specifications: Product Name:Cycling Frame Seat Tube Size:.34.1 x 39.8 x 20.7mm Color: Black Material: ABS+Carbon Fiber Package Contents: 1 x Cycling Frame Seat Tube Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.