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Chain kit EK CHAIN PBR 520SRX2 14/50 - 114 standard sprocket

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EK CHAIN PBR 520SRX2 14/50 - 114 standard sprocket Chain kit Ref : EKC04872A / 3070986

EK CHAIN PBR 520SRX2 14/50 - 114 standard sprocket Chain kit

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EK CHAIN PBR 520SRX2 14/50 - 114 standard sprocket Chain kitRef : EKC04872A / 3070986

Name: PBR 520SRX2 14/50 - 114 standard sprocket
Brand: EK CHAIN
Price: 106.56 EUR
Availability: InStock

Recommended retail price:157,86 €?

106,56 ^€

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Description
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DescriptionEK CHAIN PBR 520SRX2 14/50 - 114 standard sprocket Chain kit

Product details :

Features

EK/PBR 520SRX2 Chain Kit 14/50-114 - Standard Sprocket by EK CHAIN: a kit designed for motocross enthusiasts looking for a good balance between durability and cost. The SRX2 series is known for its balance between performance and value, suitable for enduro rides and sessions on rough terrain where the transmission must remain reliable and easy to maintain.

Pitch: 520
Chain Type: SRX2 (QX-Ring)
Number of Links: 114
Sprocket: aluminium, standard version
Ratio: 14 tooth / 50 tooth
Usage: mixed, off-road / motocross oriented

This chain kit is aimed at riders who want a track-ready transmission: SRX2 design with QX-Ring seals to minimise friction losses and preserve lubrication. The aluminium sprocket reduces unsprung mass, enhancing rear responsiveness during changes in pace. Easy installation and adjustment for quick replacement during maintenance.

Compatible with many trails and motocross bikes (e.g. FANTIC XE 300 2025, YAMAHA WR 450 F 2005-2006), this kit remains a reliable option for those renewing their transmission before the season. Follow the recommended lubrication and tension adjustment to optimise longevity and safety.

Technical information :

Reference

EKC04872A / 3070986

Number of links

114

No chain

520

Crown version

Standard

Rear Sprocket Material

Aluminium

Front sprocket version