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

CHRISTMAS OFFER

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

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CHRISTMAS OFFER

EK CHAIN PBR 520MRD7 14/50 - Ultra Light Rear Sprocket Chain kitKAWASAKI 300 KLX 300 R (KLX300A) - 2002 - 2003Ref : EKC04148A / 3069119

Recommended retail price:142,86 €?

103,19 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionEK CHAIN 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, this EK chain kit combines a high-performance 520 chain with an ultra-light aluminum rear sprocket. Ideal for off-road motorcycles, it aims to provide a lightweight setup without sacrificing the strength needed to withstand the demands of the track.

Configuration: 14 teeth (sprocket) / 50 teeth (sprocket)
Chain type: 520, 110 links
Color: Gold / Gold
Sprocket material: Aluminum (ultra-light version)
Weight: 1.47 kg for 100 links
Relative lifespan: 450 (for 100 links, manufacturer value)

This kit offers a significant weight reduction thanks to the aluminum sprocket, which is beneficial for those looking to reduce transmission inertia during accelerations and jumps. The gold finish enhances visual identification and adds a polished touch to the drivetrain. Suitable for standard replacements and setups on cross machines equipped with 520.

Compatibility examples:

KAWASAKI KLX 300 R (KLX300A) 2003 – 300 cc
KAWASAKI KLX 300 R (KLX300A) 2002 – 300 cc

Manufacturer reference: Not provided. For safe installation, follow the manufacturer's torque specifications and recommended chain tension according to your motorcycle.

Technical information :

Reference

EKC04148A / 3069119

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

1,61 kg

Weight (kg/100 links)

1,47 kg

Length

110

Use

Off-road

Compatible motorbikes

KAWASAKI1 compatible model

KLX 300 R (KLX300A) - 2002/2003

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

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