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Transmissions

Chain kit EK CHAIN PBR 520 SRX2 - 15/43 - 106 Reinforced steel sprocket

Casquez less

EK CHAIN PBR 520 SRX2 - 15/43 - 106 Reinforced steel sprocket Chain kit

Non-contractual photo

Casquez less

EK CHAIN PBR 520 SRX2 - 15/43 - 106 Reinforced steel sprocket Chain kitRef : EKC04981A / 3071224

Name: PBR 520 SRX2 - 15/43 - 106 Reinforced steel sprocket
Brand: EK CHAIN
Price: 123.12 EUR
Availability: InStock

Recommended retail price:182,50 €?

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Description
Compatible motorbikes
Questions and answers

DescriptionEK CHAIN PBR 520 SRX2 - 15/43 - 106 Reinforced steel sprocket Chain kit

Product details :

Features

EK/PBR 520 SRX2 Chain Kit - 15/43-106: a complete set designed for roadster riders seeking a reliable and easy-to-install transmission. EK CHAIN's SRX2 series combines a standard 520 chain with 106 links and a reinforced steel sprocket, providing a solution suitable for urban and road constraints.

Brand: EK CHAIN
Type: 520 SRX2 Chain Kit
Configuration: 15-tooth sprocket / 43-tooth sprocket
Number of links: 106
Sprocket: reinforced steel (steel colour)
Attachment type: riveted
Quality: reinforced

Designed for regular torque exchanges and typical acceleration phases of roadsters, this kit is aimed at owners of models such as APRILIA TUONO 457 (2025), APRILIA RS 457 (2025), and APRILIA RS 457 (2024). The reinforced steel sprocket provides better wear resistance compared to standard sprockets, while the riveted attachment ensures a permanent connection once properly installed. Professional crimping is recommended to ensure the safety and longevity of the assembly.

Ideal for restoring or optimising the maintenance of the transmission, this kit offers a practical and robust solution to achieve a well-tensioned chain and consistent transmission behaviour.

Technical information :

Reference

EKC04981A / 3071224

Crown version

Reinforced

No chain

520

Attachment type

A riveter

Color

Steel/Steel

Number of links