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Chain kit EK CHAIN PBR 520MRD7 15/48 - Ultra Light Rear Sprocket

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EK CHAIN PBR 520MRD7 15/48 - Ultra Light Rear Sprocket Chain kit

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EXPRESS OFFER

EK CHAIN PBR 520MRD7 15/48 - Ultra Light Rear Sprocket Chain kitKTM 250 250 GS - 1991Ref : EKC04157A / 3069137

Recommended retail price:148,50 €?

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Description
Compatible motorbikes
Questions and answers

DescriptionEK CHAIN PBR 520MRD7 15/48 - Ultra Light Rear Sprocket Chain kit

Product details :

Features

EK/PBR 520MRD7 15/48 chain kit, designed for motocross riders seeking a lightweight and reliable drivetrain. This kit combines a gold 520 chain and an ultra-light aluminum sprocket to reduce unsprung mass without sacrificing durability against the demands of off-road riding. Engineered to minimize friction, it meets the requirements of competitive environments and intensive track outings.

Configuration: Complete chain kit (chain + 15-tooth sprocket + 48-tooth ultra-light sprocket)
Pitch: 520
Number of links: 116
Color: Gold / Gold
Sprocket material: Aluminum (ultra-light)
Weight: 1.47 kg / 100 links
Relative lifespan: 450 (for 100 links)

Compatible with 520 pitch transmissions, this kit is suitable for motocross bikes looking to reduce rotating weight for a more agile performance. Common fitment examples include: KTM 250 GS (1991 - 250 cc). Regular adjustment and maintenance are essential to preserve the longevity and safety of the chain drive.

Manufacturer reference: Not provided

Technical information :

Reference

EKC04157A / 3069137

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

1,7 kg

Weight (kg/100 links)

1,47 kg

Length

116

Use

Off-road

Compatible motorbikes

KTM1 compatible model

250 GS - 1991/1991

Questions and answers

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Chain kit EK CHAIN PBR 520MRD7 15/48 - Ultra Light Rear Sprocket

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