Experience the incredible power and efficiency of the Box Three Prime 9 Speed Single Shift X-Wide Groupset. Crafted for precision and lasting performance, this is the ideal addition for any cycling enthusiast or professional.

Constructed using innovative Prime 9 Technology, this groupset guarantees 9-speed perfection for a smoother, more responsive handling. The durable design ensures longevity and hassle-free use over years of demanding racing or leisure riding. Plus, with the single shift feature, it is also perfectly suitable for E-Bikes.

The package includes a meticulously designed shifter, rear derailleur, cassette, and chain. Each component is engineered for optimal synchronisation, giving you the experience of seamless gear shifting and unparalleled ride comfort.

This product is a testament to Box's unending commitment to quality, as it brings a sublime blend of simplicity, endurance, and performance into every ride. Experience the ride of your life with the Box Three Prime 9 Speed Single Shift X-Wide Groupset.