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

Season launch !

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

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Season launch !

EK CHAIN EK/PBR 520MRD7 14/50 - Ultra-Light Rear Sprocket Chain kitKTM 250 250 SX - 2017 - 2020Ref : EKC01005A / 3065510

Name: EK/PBR 520MRD7 14/50 - Ultra-Light Rear Sprocket
Brand: EK CHAIN
Price: 101.88 EUR
Availability: InStock

Recommended retail price:151,05 €?

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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 motocross demands, this EK CHAIN kit combines a robust 520 chain with an ultra-light aluminum sprocket. The construction aims to minimize friction while providing good traction and abrasion resistance on challenging terrains — a suitable choice for off-road outings and intensive riding days.

Configuration: 14-tooth sprocket / 50-tooth sprocket (14/50)
Number of links: 116
Pitch: 520
Colors: Gold finish / Gold
Sprocket material: ultra-light aluminum
Weight: 1.47 kg for 100 links
Relative lifespan index: 450 (for 100 links)

The aluminum sprocket reduces unsprung mass for a more responsive behavior, while the treated chain maintains adequate strength for motocross demands. When mounted and adjusted correctly, this kit ensures precise transmission and a chain that meets the track's requirements.

Compatibility (examples):