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Transmissions

Chain kit EK CHAIN EK/PBR 520ZVX3 15/40 - Standard Rear Sprocket

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EK CHAIN EK/PBR 520ZVX3 15/40 - Standard Rear Sprocket Chain kit

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EK CHAIN EK/PBR 520ZVX3 15/40 - Standard Rear Sprocket Chain kitRef : EKC01725A / 3066240

Recommended retail price:210,66 €?

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Description
Compatible motorbikes
Questions and answers

DescriptionEK CHAIN EK/PBR 520ZVX3 15/40 - Standard Rear Sprocket Chain kit

Product details :

Features

EK/PBR 520ZVX3 Chain Kit 15/40 - Standard Sprocket

Designed for roads and spirited rides, this EK ZVX3 chain kit combines a robust 520 chain with standard steel sprockets 15/40. The ZVX series is aimed at riders looking for a reliable and durable transmission on high-displacement machines — including roadsters.

Type: Complete chain kit (chain + 15-tooth sprocket + 40-tooth sprocket)
Pitch: 520
Number of Links: 112
Color: Gold / Gold (chain finishes)
Sprocket Material: Standard steel
Relative Lifespan: 3900 (reference 100 links)
Weight: 1.8 kg / 100 links (≈ 2.0 kg for 112 links)

An ideal replacement during transmission servicing, this 15/40 configuration offers a good compromise between acceleration and top speed, depending on the desired final ratio. Standard installation and maintenance: regular lubrication and tension checks ensure optimized longevity.

Notable compatibility: HUSABERG FS 650 (2007-2008) — references listed for informational purposes only.

Technical information :

Reference

EKC01725A / 3066240

Chain pitch

520

Front sprocket version

Standard

Chain color

Gold/Gold

Ring type

NX-Ring