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Chain kit EK CHAIN PBR 520MRD7 13/48 - Ultra Light Rear Sprocket

CHRISTMAS OFFER

EK CHAIN PBR 520MRD7 13/48 - Ultra Light Rear Sprocket Chain kit

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CHRISTMAS OFFER

EK CHAIN PBR 520MRD7 13/48 - Ultra Light Rear Sprocket Chain kitRef : EKC03336A / 3068036

Recommended retail price:144,77 €?

104,55 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionEK CHAIN PBR 520MRD7 13/48 - Ultra Light Rear Sprocket Chain kit

Product details :

Features

EK/PBR 520MRD7 13/48 chain kit specially designed for motocross: a transmission designed for riders seeking lightness and responsiveness without sacrificing mechanical integrity. The 520MRD7 chain features a 520 pitch suitable for the frames and suspensions of off-road motorcycles, combined with a 13-tooth front sprocket and an ultra-light aluminum rear sprocket to reduce unsprung mass.

Brand: EK CHAIN
Designation: 520MRD7 13/48 - ultra-light sprocket
Color: Gold / Gold
Number of links: 114
Pitch: 520
Sprocket material: Aluminum (ultra-light)
Indicative weight: 1.47 kg / 100 links
Relative lifespan: 450 (for 100 links)

Designed to withstand the demands of competition, this chain kit minimizes friction while providing good traction and abrasion resistance—essential qualities on loose ground, bumps, and landings. Ideal for motocross machines like the YAMAHA YZ 250 F (CG18, CG14, CG10), it will suit demanding riders looking to optimize acceleration and handling through reduced rotating mass.

Manufacturer reference: Not provided

Technical information :

Reference

EKC03336A / 3068036

Chain pitch

520

Front sprocket version

Standard

Type

Ultra-light

Chain color

Gold/Gold

Chain quality

Racing

Ring type

No seal

EK Chain Type

MRD7

Rear Sprocket Material

Aluminium

Tensile Strength (kN)

39.7

Tensile Strength (lbs)

8900

Relative wear life (per 100 links)

450

Complete chain weight

1,67 kg

Weight (kg/100 links)

1,47 kg

Length

114

Use

Off-road

Compatible motorbikes

YAMAHA3 compatible models

YZ 250 F (CG10) - 2001/2002YZ 250 F (CG14) - 2003/2003YZ 250 F (CG18) - 2004/2004

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Chain kit EK CHAIN PBR 520MRD7 13/48 - Ultra Light Rear Sprocket

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