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Chain kit EK CHAIN JT 520SRX2 16/42 - Ultra Light Rear Sprocket

CHRISTMAS OFFER

EK CHAIN JT 520SRX2 16/42 - Ultra Light Rear Sprocket Chain kit

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CHRISTMAS OFFER

EK CHAIN JT 520SRX2 16/42 - Ultra Light Rear Sprocket Chain kitRef : EKC03802A / 3068623

Recommended retail price:144,36 €?

104,30 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionEK CHAIN JT 520SRX2 16/42 - Ultra Light Rear Sprocket Chain kit

Product details :

Features

EK/JT 520SRX2 Chain Kit 16/42 - Ultra-Light Sprocket
The EK CHAIN kit is designed for off-road and motocross enthusiasts looking for a good balance between strength and weight. The SRX series is appreciated for its balance between performance and cost, and is regularly updated with improvements in manufacturing.

Compatibility: 16-tooth sprocket / 42-tooth sprocket (ultra-light sprocket)
Pitch: 520
Number of links: 110
Sprocket material: Aluminum (ultra-light)
Chain color: Steel / Steel
Weight: 1.54 kg for 100 links
Longevity index (100 links): 3300
Brand: EK CHAIN
Manufacturer reference: Not provided

Designed for motocross/enduro use, this kit allows for the replacement of the sprocket, chain, and sprocket in one operation to restore a healthy transmission. The ultra-light aluminum sprocket reduces unsprung mass — a noticeable advantage in handling — while the 520 SRX2 chain remains suitable for off-road conditions. Ideal for machines like the KTM 640 LC4 (2002, 2005, 2006) and other compatible 520 enduros.

Practical tips: check the swingarm adjustment, inspect the wear on the teeth before installation, and lubricate the chain regularly according to usage conditions to optimize its longevity and the safety of the transmission.

Technical information :

Reference

EKC03802A / 3068623

Chain pitch

520

Front sprocket version

Standard

Type

Ultra-light

Chain color

Steel/Steel

Chain quality