EK CHAIN 520RRX NX-Ring 520 Universal ChainRef : EKC00012A / 1129879011

EK 520RRX NX-Ring Transmission Chain (Manufacturer part number: 520RRX-G/G 104 MLJ) by EK CHAIN. Designed for demanding riders, this 520NX-Ring incorporates EK's racing expertise used in international competitions. With a shiny gold finish, it combines aesthetics and functionality to equip quads, roadsters, urban motorcycles, and dirt bikes.

• Type: 520 NX-Ring Chain
• Color: Gold / Gold
• Number of links: 104
• Pitch: 520
• Weight: 1.56 kg / 100 links (manufacturer reference)
• Relative lifespan: 3500 (value given for 100 links)

The NX-Ring technology ensures better lubrication retention between the links and enhanced protection against dust, thereby reducing intrinsic friction without altering the transmission behavior. Its gold hue adds a polished touch to the final drive, ideal for those looking to combine performance and aesthetics.

Compatible with numerous 520 configurations, this chain is suitable for both street and off-road setups. Commonly cited models for this pitch include the KTM 690 SMC R, Honda CRF 300 L, and Ducati 950 Hypermotard SP — however, please check the number of links and pitch before installation for precise adjustment.