Rk M Series transmission 118 links 520 Universal ChainRef : RK00456A / RKM520118

Manufacturer reference: 520-118-CL — Transmission chain RKM Series by RK. Standard M520 chain, designed for small to medium displacement transmissions (up to 250 cc). Silver finish and medium carbon steel alloy construction with heat treatments for consistent mechanical performance.

• Type: DRIVE CHAIN - STANDARD NON-ORI (M520)
• Number of links: 118
• Construction: all components heat-treated and shot-peened to increase fatigue resistance
• Assembly: riveting of pin/rollers at four points // reinforced rollers
• Attachment: quick clip attachment included
• Colour: silver
• Weight: ~1.76 kg for 118 links (1.49 kg / 100 links)

The RKM Series is aimed at riders who demand reliability from their transmission: trail, adventure, touring, roadster, sports, and supermoto. It provides a robust base for the sprocket/crown coupling and facilitates regular maintenance (regular tensioning and lubrication recommended).

Simple installation thanks to the included clip attachment. Check the alignment and chain length suitable for your motorcycle before installation. RK product compliant with road use — robust and understated, without technical claims not provided by the manufacturer.