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Chain kit EK CHAIN JT 420SH 12/50 - Standard Rear Sprocket

Season launch

EK CHAIN JT 420SH 12/50 - Standard Rear Sprocket Chain kit

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Season launch

EK CHAIN JT 420SH 12/50 - Standard Rear Sprocket Chain kitYAMAHA 50 DT 50 R SUPERMOTARD - 2002Ref : EKC03573A / 3068365

Name: JT 420SH 12/50 - Standard Rear Sprocket
Brand: EK CHAIN
Price: 61.01 EUR
Availability: InStock

Recommended retail price:77,20 €?

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Description
Compatible motorbikes
Questions and answers

DescriptionEK CHAIN JT 420SH 12/50 - Standard Rear Sprocket Chain kit

Product details :

Features

EK/JT 420SH 12/50 Chain Kit - Standard Sprocket

This complete kit combines the EK 420SH O-ring chain with a 12-tooth front sprocket and a 50-tooth rear sprocket made of steel. Designed for small urban motorcycles, it provides a robust and smooth transmission solution for restoration or regular maintenance.

Technical Specifications

Type: EK 420SH chain (O-ring), 12-tooth sprocket / 50-tooth sprocket (steel)
Pitch: 420
Number of Links: 128
Roller Width: 6.35 mm
Tensile Strength: 8,000 N
Weight: 0.91 kg for 100 links
Color: Steel / steel

Why Choose This Kit?

Complete kit ready to install: chain, sprocket, and rear sprocket included for a full replacement.
O-ring chain to maintain internal lubrication and reduce wear on the links.
Steel components for durability suitable for urban use and short road trips.

Particularly suitable for mopeds and small motorcycles (e.g., YAMAHA DT 50 R SUPERMOTARD 2002 - 50 cc). Always check compatibility and tension adjustment before use. Manufacturer reference: Not provided.

Technical information :

Reference

EKC03573A / 3068365

Complete chain weight

1,16 kg

Quality

Racing

Weight (kg/100 links)

0,91 kg

Relative wear life (per 100 links)

200

Tensile Strength (lbs)