Park Tool

IR-1.3 Internal Cable Routing Kit

Shimano Di2 offers precise and reliable gear changes with the push of a button, eliminating the need for mechanical levers. This electronic system ensures smoother shifting, reduces the chance of mis-shifts, and allows for customization through programmable settings, making it ideal for competitive cyclists and enthusiasts alike.

While both SRAM RED eTAP and Shimano Di2 are electronic shifting systems, the key difference is that eTAP uses wireless technology, which means there are no cables connecting the shifters to the derailleurs. This results in a cleaner bike setup and easier installation. Additionally, eTAP features a unique shift logic that allows for intuitive shifting, making it user-friendly for all cyclists.

FSA K-Force WE is designed specifically for road bikes and is known for its lightweight components, which can enhance performance. Its wireless electronic shifting system provides quick and accurate gear changes, reducing the weight and clutter of cables. This combination of performance and aesthetics makes it a popular choice among serious road cyclists.

Campagnolo is renowned for its high-quality bicycle components, known for their innovative designs and durability. Many professional cyclists trust Campagnolo for its performance and reliability. Choosing Campagnolo means investing in a brand that has a long-standing reputation in the cycling community, ensuring you get top-notch gear for your bike.

The Guide Magnet System uses magnets to assist in routing cables and wires through a bicycle frame, making the installation process much easier and more efficient. This is especially beneficial for frames designed with internal cable routing, as it helps achieve a clean look while ensuring that cables are properly positioned for optimal performance.

It is generally not recommended to mix and match different brands of electronic shifting systems, such as Shimano Di2, SRAM RED eTAP, or FSA K-Force WE. Each system has its own proprietary technology and compatibility requirements. For the best performance and reliability, it’s advisable to stick with one brand for your entire shifting system.