Beskrivning
Beskrivning av CHAIN 520ZRA BB 114C+RS+RH
520 ZRA Drive Chain Black Dual
Manufactured with high carbon alloy steel components.
Solid bushings and rollers, shot-peened plates, pins and rollers to reach high fatigue resistance.
Laser marking on outer plates to identify dimension, model and origin.
Submitted to performance enhancing pre-stretching, also thanks to the Z-Ring seals, BLACK DUAL chains ensure high mileage, reduced elongation and extended lubrication intervals.
