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Chain kit EK CHAIN EK/PBR 520MRD7 14/50 - Ultra-Light Rear Sprocket

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EK CHAIN EK/PBR 520MRD7 14/50 - Ultra-Light Rear Sprocket Chain kit

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EK CHAIN EK/PBR 520MRD7 14/50 - Ultra-Light Rear Sprocket Chain kitKTM 400 400 EXC RACING FACTORY EDITION - 2005 - 2007Ref : EKC01401A / 3065908

Name: EK/PBR 520MRD7 14/50 - Ultra-Light Rear Sprocket
Brand: EK CHAIN
Price: 112.32 EUR
Availability: InStock

Recommended retail price:151,94 €?

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DescriptionEK CHAIN EK/PBR 520MRD7 14/50 - Ultra-Light Rear Sprocket Chain kit

Product details :

Features

EK/PBR 520MRD7 Chain Kit 14/50 - Ultra-light Sprocket

Designed for off-road and motocross competition, this chain kit combines an EK 520MRD7 chain with a 14-tooth sprocket and an ultra-light 50-tooth rear sprocket made of aluminum. The gold/gold finish provides a racing look and protects surfaces from superficial wear. Ideal for riders seeking a lightweight and reliable transmission on demanding terrains.

Pitch: 520
Number of Links: 114
Sprocket: Aluminum, ultra-light version
Color: Gold / Gold
Weight: 1.47 kg (for 100 links)
Relative Lifespan: 450 (reference 100 links)

The chain's construction minimizes friction and offers resistance suitable for the traction and abrasion stresses encountered in motocross. Designed for mounting to replace the original transmission — check the number of teeth and links before installation. To maintain its performance, adhere to the recommended tension and perform regular maintenance: cleaning and lubrication suitable for off-road use.

Notable compatibility: KTM 400 EXC Racing Factory Edition (2005 & 2007) — verify fitment for your model before ordering. Manufacturer reference: Not provided.

Technical information :

Reference

EKC01401A / 3065908

Chain pitch

520

Chain color

Gold/Gold

Front sprocket version

Standard

Ring type

No seal

Type of chain kit