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Chain kit EK CHAIN EK/PBR 520MRD7 13/43 - Standard Rear Sprocket

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EK CHAIN EK/PBR 520MRD7 13/43 - Standard Rear Sprocket Chain kit

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EK CHAIN EK/PBR 520MRD7 13/43 - Standard Rear Sprocket Chain kitRef : EKC01931A / 3066450

Recommended retail price:126,40 €?

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77,33 ^€

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Description
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DescriptionEK CHAIN EK/PBR 520MRD7 13/43 - Standard Rear Sprocket Chain kit

Product details :

Features

EK CHAIN 520MRD7 13/43 Chain Kit - Standard Sprocket

Designed for the demanding uses of off-road and motocross, this EK chain kit offers a combination of durability and meticulous finish. The 520MRD7 chain in gold finish minimizes friction while providing good resistance to tension and abrasion — qualities sought after both on the track and during off-road outings. The standard steel sprocket accompanies the 13-tooth pinion for a simple and reliable installation.

Type: 520 chain kit (pitch 520)
Reduction: 13-tooth pinion / 43-tooth sprocket (standard)
Number of links: 106
Color: Gold / Gold
Sprocket material: Steel
Indicative weight: ≈ 1.56 kg for 106 links (1.47 kg / 100 links)
Relative lifespan: 450 (reference 100 links)

Ideal for those seeking a robust installation and a polished look, this kit requires regular maintenance: checking tension, cleaning, and lubrication suitable for off-road use to preserve the links and sprocket. Replace the pinion and sprocket at the same time as the chain to maintain a clean transmission and optimal acceleration response.

Technical information :

Reference

EKC01931A / 3066450

Chain pitch

520

Front sprocket version

Standard

Chain color

Gold/Gold

Ring type

No seal

Type of chain kit