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Sprocket PBR ultra-light aluminium 4478 - 428 50 teeth

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PBR ultra-light aluminium 4478 - 428 50 teeth Sprocket

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NEW

PBR ultra-light aluminium 4478 - 428 50 teeth SprocketRef : PBR01582A / 1108848002

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Description
Compatible motorbikes
Questions and answers

DescriptionPBR ultra-light aluminium 4478 - 428 50 teeth Sprocket

Product details :

Features

PBR ultra-light aluminium sprocket 4478 - 50 teeth (Ref. 4478 50 L)

Designed by PBR, a recognised specialist for its expertise in competition, this 4478 sprocket stands out for its format intended for urban use. The reference 4478 50 L corresponds to an aluminium sprocket with a chain pitch of 428 and equipped with 50 teeth, suitable for the transmissions of small machines and 50 cc derivatives.

Material: Aluminium (designated "ultra-light" by the manufacturer)
Number of teeth: 50
Chain pitch: 428
Type: Sprocket 4478, manufacturer reference 4478 50 L
Universe: Urban

Ideal for riders looking for a lightweight drive component specific to small displacements, this sprocket is compatible with transmissions equipped with a 428 chain. It is particularly suitable for BETA RR 50 Motard (2025), RR 50 Enduro (2025), and RR 50 Motard Track (2024) models. Installation and verification by a mechanic or an experienced amateur are recommended to ensure correct chain tension adjustment and optimal longevity.

Technical information :

Reference

PBR01582A / 1108848002

Crown version

Ultra-light

Material

Aluminium

No chain

428

Type

Crown

Number of teeth (crown)

Number of teeth

50 teeth

Type of crown

4478

Compatible motorbikes

BETA10 compatible models

RR 50 ENDURO - 2016/2025RR 50 ENDURO RACING - 2016/2024RR 50 ENDURO SPORT - 2017/2024RR 50 MOTARD - 2016/2025RR 50 MOTARD SPORT - 2018/2024RR 50 MOTARD TRACK - 2017/2024RRT 50 ENDURO - 2006/2015RRT 50 ENDURO RACING - 2014/2015RRT 50 ENDURO TRACK - 2012/2015RRT 50 ENDURO X-SERIES - 2006/2007