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Motorbike parts and tools

Transmissions

Chain kit EK CHAIN PBR 420SR 13/50 - Standard Rear Sprocket

EXPRESS OFFER

EK CHAIN PBR 420SR 13/50 - Standard Rear Sprocket Chain kit

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EXPRESS OFFER

EK CHAIN PBR 420SR 13/50 - Standard Rear Sprocket Chain kitRef : EKC03124A / 3067754

Recommended retail price:62,81 €?

47,97 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionEK CHAIN PBR 420SR 13/50 - Standard Rear Sprocket Chain kit

Product details :

Features

EK/PBR 420SR Chain Kit 13/50 – Standard Sprocket

Designed for small urban motorcycles, this EK CHAIN 420SR chain kit includes a sprocket, standard steel sprocket, and a 420 chain with 138 links. The SR series focuses on durable construction: the plates undergo a specific heat treatment that enhances wear resistance while maintaining good flexibility after prolonged use. The result is a reliable transmission for daily commutes in the city.

Composition: 13-tooth sprocket / 50-tooth sprocket (steel) / 420 chain - 138 links
Sprocket Material: steel
Pitch: 420
Weight: 0.75 kg for 100 links (reference)
Life Expectancy Index (reference 100 links): 200

Suitable for urban use and for riders seeking simplicity and robustness. Ideal for BETA RRT 50 MOTARD TRACK, RRT 50 MOTARD RACING, and RRT 50 MOTARD models (2012 - 50 cc). Before installation, check compatibility with your motorcycle (chain length and sprocket alignment) and adhere to regular maintenance: correct tension, lubrication, and link inspection will prolong the lifespan of the transmission.

Technical information :

Reference

EKC03124A / 3067754

Chain pitch

420

Front sprocket version

Standard

Type

Standard

Chain color

Steel/Steel

Chain quality

Standard

Ring type

No seal

EK Chain Type

Rear Sprocket Material

Steel

Tensile Strength (kN)

20.1

Tensile Strength (lbs)

4520

Relative wear life (per 100 links)

200

Complete chain weight

1,04 kg

Weight (kg/100 links)

0,75 kg

Length

138

Use

Off-road

Compatible motorbikes

BETA5 compatible models

RR 50 MOTARD TRACK - 2008/2008RRT 50 MOTARD - 2006/2012RRT 50 MOTARD RACING - 2008/2012RRT 50 MOTARD TRACK - 2012/2012RRT 50 MOTARD X-SERIES - 2006/2007