EK CHAIN PBR 420SR 13/62 - Standard Rear Sprocket Chain kitRef : EKC04521A / 3070266

EK/PBR 420SR Chain Kit 13/62 - Standard Sprocket

This EK 420SR chain kit combines strength and flexibility for urban small-displacement motorcycles. The SR series features a design that maintains the chain's flexibility even after prolonged use: the plates undergo a specialized heat treatment to enhance durability and wear resistance. Standard steel sprocket, suitable 13-tooth sprocket for easy and reliable installation.

• Type: 420SR Chain Kit (sprocket 13 / sprocket 62)
• Number of Links: 134 links
• Pitch: 420
• Sprocket Material: Steel
• Color: Steel / Steel
• Weight: 0.75 kg for 100 links
• Relative Lifespan Index: 200 (for 100 links)

Ideal for urban use and daily commutes, this kit is aimed at riders looking for a reliable and easy-to-maintain transmission. To optimize longevity: regular tension checks, appropriate lubrication, and inspection of the sprocket and sprocket teeth during maintenance. Suitable for the models listed below.

• RIEJU MRT 50 ENDURO (2013 - 50 cc)
• RIEJU MRT 50 PRO (2009 - 50 cc)
• RIEJU MRT 50 ENDURO (2012 - 50 cc)