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Chain kit EK CHAIN JT 420SH 11/52 - Standard Rear Sprocket

Season launch

EK CHAIN JT 420SH 11/52 - Standard Rear Sprocket Chain kit

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Season launch

EK CHAIN JT 420SH 11/52 - Standard Rear Sprocket Chain kitRIEJU 50 MRT 50 ENDURO - 2009 - 2013Ref : EKC03149A / 3067817

Name: JT 420SH 11/52 - Standard Rear Sprocket
Brand: EK CHAIN
Price: 62.78 EUR
Availability: InStock

Recommended retail price:79,51 €?

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Description
Compatible motorbikes
Questions and answers

DescriptionEK CHAIN JT 420SH 11/52 - Standard Rear Sprocket Chain kit

Product details :

Features

EK/JT 420SH 11/52 Chain Kit - Standard Sprocket

This complete kit combines the EK 420SH chain (with O-ring seals) with a JT steel front sprocket and a steel rear sprocket. Designed for small displacement bikes and urban use, it offers a simple and robust solution for replacing the sprocket/chain/sprocket set.

Key Features:

Chain Type: EK 420SH with O-ring for protected lubrication
Pitch: 420
Number of Links: 132
Roller Width: 6.35 mm
Tensile Strength: 8,000 N (suitable for bikes up to ~30 HP)
Weight: 0.91 kg for 100 links
Materials: high-strength steel chain and sprockets
Relative Lifespan: value 200 (for 100 links, manufacturer data)

Why Choose This Kit:

Complete Replacement: front sprocket, rear sprocket, and chain provided for a coherent installation.
Easy Maintenance: O-ring seals limit lubricant loss and premature wear.
Steel Components: robustness and longevity for road and urban use, as well as for light off-road applications.

Check dimensional compatibility with your model before ordering. Common application examples: RIEJU MRT 50 ENDURO (2011–2013). Installation and adjustment recommended by a professional to ensure correct tension and optimal lifespan.

Technical information :

Reference

EKC03149A / 3067817

Complete chain weight

1,2 kg

Quality

Racing

Weight (kg/100 links)

0,91 kg

Relative wear life (per 100 links)

200

Tensile Strength (lbs)