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Chain kit EK CHAIN EK/PBR 520M3 13/51 - Ultra-Light Rear Sprocket

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EK CHAIN EK/PBR 520M3 13/51 - Ultra-Light Rear Sprocket Chain kit

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EK CHAIN EK/PBR 520M3 13/51 - Ultra-Light Rear Sprocket Chain kitRef : EKC01085A / 3065590

Recommended retail price:201,58 €?

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Description
Compatible motorbikes
Questions and answers

DescriptionEK CHAIN EK/PBR 520M3 13/51 - Ultra-Light Rear Sprocket Chain kit

Product details :

Features

EK/PBR 520M3 13/51 Chain Kit – Ultra-Light Sprocket

Designed for motocross, this chain kit combines a 520M3 chain and an ultra-light aluminum sprocket to reduce unsprung weight and enhance the machine's response. The gold chain (Gold/Gold color) features 116 links and offers a 520 pitch suitable for 125cc motorcycles and models intended for amateur competition or intensive leisure use.

Sprocket/gear: 13/51 — ratio designed to prioritize acceleration and traction off-road.
Number of links: 116 (to be shortened according to the motorcycle).
Pitch: 520, standard for motocross and enduro 125-250.
Sprocket material: Ultra-light aluminum for less inertia and sharper handling.
Color: Gold/Gold – aesthetic and durable finish.
Weight: 1.36 kg / 100 links, an indicator of the overall low weight of the kit.
Relative lifespan: index 450 for 100 links (indicative value depending on usage conditions).

Ideal for KTM 125 XC, GAS GAS MC 125, or HUSQVARNA TC 125 riders (check exact compatibility according to year and model). Be sure to check alignment, tension, and regularly lubricate the chain to optimize wear. Manufacturer reference: not provided.

Technical information :

Reference

EKC01085A / 3065590

Chain pitch

520

Front sprocket version

Standard

Chain color

Gold/Gold

Ring type

No seal

Type of chain kit