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Motorbike parts and tools

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Chain kit EK CHAIN PBR 420SR 12/62 - Standard Rear Sprocket

EXPRESS OFFER

EK CHAIN PBR 420SR 12/62 - Standard Rear Sprocket Chain kit Ref : EKC03131A / 3067769

EK CHAIN PBR 420SR 12/62 - Standard Rear Sprocket Chain kit

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EXPRESS OFFER

EK CHAIN PBR 420SR 12/62 - Standard Rear Sprocket Chain kitRef : EKC03131A / 3067769

Recommended retail price:59,12 €?

45,18 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionEK CHAIN PBR 420SR 12/62 - Standard Rear Sprocket Chain kit

Product details :

Features

EK CHAIN 420SR Chain Kit – 12 Tooth Sprocket / 62 Tooth Rear Sprocket (Standard Sprocket)

Complete kit designed for small urban motorcycles: EK 420SR chain (non O-ring), front sprocket made of PBR steel, and rear sprocket made of steel. Designed to fully replace the secondary transmission, this kit combines lightness and robustness for road and urban use, with good tolerance for light off-road applications.

Technical Details:

Chain Type: EK 420SR (non O-ring)
Pitch: 420
Configuration: 12 tooth sprocket / 62 tooth sprocket (standard sprocket)
Number of Links: 140
Roller Width: 6.35 mm
Materials: high-strength steel chain, PBR steel sprocket, steel sprocket
Tensile Strength: 6,500 N (suitable for up to ~25 HP)
Weight: 0.75 kg for 100 links
Durability Index: relative lifespan 200 (for 100 links)

Advantages:

Ready-to-install kit: everything needed to replace the sprocket, rear sprocket, and chain.
Steel construction for controlled wear and reliable power transmission.
Chain treated with a coating to limit the impact of water and dirt.

Practical tip: check compatibility with your machine before installation and check the tension after the first 100 km. Compatible notably with RIEJU MRT 50 (2009–2013) and other 50 cc models equipped with 420.

Technical information :

Reference

EKC03131A / 3067769

Chain pitch

420

Front sprocket version

Standard

Type

Standard

Chain color

Steel/Steel

Chain quality