EK CHAIN PBR 420SR 14/48 - Standard Rear Sprocket Chain kitRef : EKC04511A / 3070255

EK/PBR 420SR 14/48 Chain Kit - Standard Sprocket by EK CHAIN: a chain kit designed for urban use and small displacement motorcycles where reliability and compactness of the transmission are essential. The SR series combines a design aimed at maintaining flexibility even after long usage and plates subjected to a specific heat treatment, thereby improving wear resistance.

• Pitch: 420
• Sprocket / Crown: 14 / 48
• Number of links: 130 (to be adjusted during installation)
• Color: Steel / Steel
• Crown Material: Steel (standard crown)
• Weight: 0.75 kg for 100 links
• Relative Durability Index: 200 (value provided for 100 links)

This kit is particularly aimed at scooter and small urban motorcycle riders looking for a robust chain with a 420 pitch. The provision of 130 links allows for length adjustment according to the installation. Compatible with several 50 cc models, it is notably suitable for RIEJU SMX 50 (2004), RIEJU MRX 50 PRO (2004), and RIEJU MRX 50 (2004). For optimal longevity, adhere to the torque settings and tension recommended by the manufacturer during installation and maintain the chain with an appropriate lubricant.