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Chain kit EK CHAIN JT 520M3 13/50 - Ultra Light Rear Sprocket

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EK CHAIN JT 520M3 13/50 - Ultra Light Rear Sprocket Chain kit

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FRENCH DAYS

EK CHAIN JT 520M3 13/50 - Ultra Light Rear Sprocket Chain kitYAMAHA 125 YZ 125 - 1987Ref : EKC03631A / 3068430

Name: JT 520M3 13/50 - Ultra Light Rear Sprocket
Brand: EK CHAIN
Price: 88.48 EUR
Availability: InStock

Recommended retail price:119,75 €?

88,48 €

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DescriptionEK CHAIN JT 520M3 13/50 - Ultra Light Rear Sprocket Chain kit

Product details :

Features

EK/JT 520M3 13/50 Chain Kit - ultra-light sprocket by EK CHAIN: a chain kit designed for motocross, tailored for riders who demand lightness and durability on challenging terrains. The combination of a treated chain and an ultra-light aluminum sprocket reduces unsprung mass for a more agile performance without compromising wear resistance.

Designed for competitive use, this kit ensures reliable transmission in the muddy and abrasive environments of motocross. Gold/gold finish for an aesthetic touch and protection against corrosion. Ideal for classic machines like the YAMAHA YZ 125 (1987 - 125 cm3) and other trail/cross bikes using the 520 pitch.

Pitch: 520
Sprocket / Sprocket: 13/50
Number of links: 112
Color: Gold / Gold
Sprocket material: Aluminum (ultra-light)
Relative lifespan: 450 (for 100 links)
Weight: 1.36 kg / 100 links (reference)

A technical choice for motocross riders seeking a balance between lightness and abrasion resistance. Manufacturer reference: Not disclosed.

Technical information :

Reference

EKC03631A / 3068430

Complete chain weight

1,52 kg

Quality

Reinforced

Weight (kg/100 links)

1,36 kg

Relative wear life (per 100 links)

450

Tensile Strength (lbs)

8206

Tensile Strength (kN)

36.5

Chain pitch

520

Chain color

Gold/Gold

Rear Sprocket Material

Aluminium

Front sprocket version

Standard

EK Chain Type

Ring type

No seal

Length (links)

112

Use

All-terrain

Compatible motorbikes

YAMAHA1 compatible model

YZ 125 - 1987/1987

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Chain kit EK CHAIN JT 520M3 13/50 - Ultra Light Rear Sprocket

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