Kappstein Ruphus ProLine CNC Kettenblatt / 11-fach - Schwarz Sidepannel Bullitt the X4 series combines the

the X4 series combines the best combination of weight and stability

Length: 27

Plates without freedom of movement can be ordered separately

Tire pressure: up to 130psi

Q factor: 148mm (rim brake) / 152mm (disc brake)

Kappstein Ruphus ProLine CNC Kettenblatt / 11-fach - Schwarz Sidepannel Bullitt the X4 series combines theKappstein Ruphus ProLine CNC Chainring Black With a newly designed chainring called Ruphus, Kappstein is now closing the gap and, in addition to the sprocket, also offers a solution for the crank. This stiff and very light chainring was CNC milled from a 5mm thick 7075T6 aluminum plate. Six different levels create an interesting look that invites you to take a closer look. With 99 grams (49T) and high rigidity, this chainring is an announcement for