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Transmissions

Sprocket PBR ultra-light aluminium 4649 - 520 51 teeth

NEW

PBR ultra-light aluminium 4649 - 520 51 teeth Sprocket

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NEW

PBR ultra-light aluminium 4649 - 520 51 teeth SprocketRef : PBR01555A / 1075382004

45,60 ^€

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Description
Compatible motorbikes
Questions and answers

DescriptionPBR ultra-light aluminium 4649 - 520 51 teeth Sprocket

Product details :

Features

Manufacturer reference: 4649 51 L

The ultra-light PBR aluminium sprocket 4649 in pitch 520 is designed for riders looking to lighten their final drive without sacrificing grip and durability on a daily basis or on the track. Machined to provide an appropriate diameter and tooth profile for pitch 520, it features 51 teeth to adjust the ratio and acceleration of your machine, whether on an aggressive trail, a lively roadster, or a motocross bike.

Material: ultra-light aluminium — weight optimisation for reduced inertia.
Number of teeth: 51 (reference 4649).
Chain pitch: 520 — compatible with 520 transmissions.
Applications: ideal for Cross and Roadster environments, moderate road and off-road use.
Manufacturer: PBR — component from the competition/aftermarket range.

Easy to install as a replacement for the original sprocket, it allows for fine-tuning of engine behaviour (more top-end or more torque depending on the final ratio) and reduces rotating mass for a more responsive transmission. Examples of compatible motorcycles: BETA RR 480 4T X-PRO, VOGE 300 RALLY, BETA RR 480 4T RACE. Check the centring and number of bolts before installation.

Technical information :

Reference

PBR01555A / 1075382004

No chain

520

Type of crown

4649

Material

Aluminium

Number of teeth

51 teeth

Number of teeth (crown)

Type

Crown

Crown version

Ultra-light

Compatible motorbikes

BETA56 compatible models

RR 125 2T - 2020/2024RR 125 2T RACE - 2026/2026RR 125 2T X-PRO - 2026/2026RR 125 2T ENDURO - 2018/2019RR 125 2T RACING - 2020/2021 - 2023/2023RR 125 4T ENDURO LC - 2018/2021RR 125 2T ENDURO RACING - 2019/2019RR 200 2T RACING - 2021/2024RR 200 2T - 2020/2024RR 200 2T ENDURO - 2019/2019RR 200 2T RACE - 2025/2026RR 200 2T X-PRO - 2025/2026RR 250 2T - 2019/2024XTRAINER 250 2T - 2018/2022 - 2026/2026RR 250 2T ENDURO RACING - 2014/2019RR 250 2T X-PRO - 2025/2026RR 250 2T RACE - 2025/2026RR 250 2T RACING - 2020/2024RX 250 2T - 2026/2026RR 250 2T ENDURO - 2013/2019RR 300 2T RACING - 2020/2024RR 300 2T X-PRO - 2025/2026RR 300 2T RACE - 2025/2026RX 300 2T - 2026/2026RR 300 2T - 2020/2024RR 300 2T ENDURO - 2013/2019RR 300 2T ENDURO RACING - 2013/2019XTRAINER 300 2T - 2015/2015 - 2020/2022 - 2026/2026RR 350 4T - 2020/2024RR 350 4T RACE - 2025/2026RR 350 4T ENDURO EFI - 2015/2019RR 350 4T ENDURO - 2013/2014RR 350 4T RACING - 2020/2024RX 350 2T - 2026/2026RR 350 4T ENDURO EFI RACING - 2016/2018RR 350 4T ENDURO RACING - 2013/2013 - 2019/2019RR 350 4T X-PRO - 2025/2026RR 390 4T ENDURO - 2015/2015RR 390 4T X-PRO - 2026/2026RR 390 4T RACE - 2026/2026RR 390 4T ENDURO EFI - 2016/2019RR 390 4T ENDURO RACING - 2015/2015 - 2019/2019RR 390 4T ENDURO EFI RACING - 2016/2016RR 390 4T RACING - 2020/2023RR 390 4T - 2020/2024RR 400 4T ENDURO RACING - 2011/2012RR 400 4T ENDURO - 2011/2014RR 430 4T RACING - 2020/2023RR 430 4T X-PRO - 2026/2026RR 430 4T - 2020/2024RR 430 4T RACE - 2026/2026RX 450 4T - 2026/2026RR 480 4T X-PRO - 2026/2026RR 480 4T - 2020/2024RR 480 4T RACING - 2020/2023RR 480 4T RACE - 2026/2026

VOGE2 compatible models

300 RALLY - 2020/2022300 DS - 2020/2022