EK CHAIN EK/PBR 520MRD7 13/50 - Ultra-Light Rear Sprocket Chain kitRef : EKC01390A / 3065897

EK/PBR 520MRD7 13/50 Chain Kit - Ultra-Light Sprocket by EK CHAIN: a chain kit designed for Cross practice, featuring a golden finish for easy visibility and an ultra-light aluminum sprocket to reduce unsprung mass. Suitable for the demanding conditions of tracks and trails, it combines strength and lightness without marketing gimmicks.

• Configuration: 13-tooth sprocket / 50-tooth sprocket (13/50)
• Pitch: 520, standard for most modern motocross and enduro bikes
• Links: 116 links provided, ready to be adjusted according to your setup
• Sprocket Material: ultra-light aluminum, designed to minimize mass while maintaining original geometry
• Color: gold, finish that resists dirt and facilitates visual maintenance
• Weight: 1.47 kg for 100 links (manufacturer reference)
• Relative Durability: index 450 (reference for 100 links)

This chain kit is suitable for Cross riders looking for a lightweight and reliable solution for training or competition. Compatible with machines such as the KTM 300 EXC TPI SIX DAYS (2022), KTM 300 EXC TPI (2022), and KTM 300 EXC SIX DAYS (2017). Proper installation, adjustment, and lubrication remain essential to optimize longevity in muddy and dusty terrains.