CHAIN KTM EXC-F 250 2005-2023 RK EXCEL RK520MXZ4120B PASSO 520 120 MAGLIE BLU / BLUE

RK EXCEL CHAIN

RK produces lighter and more durable chains for cross, enduro and supermotard available on the market today. The countless titles won with the help of chains RK synthesize the commitment and the constant development of the company over the years.

RK chains are advanced synthesis of modern construction solutions for the specific use that demand maximum performance in terms of tensile strength, fatigue and wear, while keeping the weight down.

RK chains are manufactured using hardened pins, bushings and rollers extruded alloy steel plate treated with the exclusive HIT (Head Induction Transfer), anti-seize lubricant of the latest generation and assembly technologies and fully automated control.