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Sprocket RFX Pro Series Elite Aluminium - 520

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RFX Pro Series Elite Aluminium - 520 SprocketRef : RFX00281A / 1123216015

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Description
Compatible motorbikes
Questions and answers

DescriptionRFX Pro Series Elite Aluminium - 520 Sprocket

Product details :

Features

Manufacturer reference: FXRS 10-54 99BK

The RFX Pro Series Elite 520 aluminum sprocket is designed for motocross and enduro riders seeking a lightweight and durable component for their drivetrain. CNC machined from a 7075 alloy, it features a black anodized finish and the RFX logo laser-etched. Its CAD-optimized profile and rigid design aim to reduce weight while maintaining good torsional strength.

Material: 7075 aluminum, CNC machining
Number of teeth: 54 (pitch 520)
Finish: black anodization, laser-etched logo
Mud evacuation grooves to limit buildup and wear
Color code according to brand and availability in standard silver
CAD profile and tight tolerances for a precise fit on the sprocket

Compatible with 520 setups, this sprocket is designed to fit motocross/enduro machines, including the latest Honda CRF 450 (R, RWE, RX). Replace your stock sprocket with a part designed for off-road: lighter, more durable, and ready to tackle mud while facilitating chain maintenance.

Technical information :

Reference

RFX00281A / 1123216015

No transmission chain

520

Number of teeth (crown)

Type of crown

Standard

Number of teeth

54 teeth

Material

Aluminum

Color

Black

Compatible motorbikes

HONDA17 compatible models

CR 125 R (JE01) - 1983/2007CRF 250 R (ME12) - 2018/2023CRF 250 R (ME10) - 2004/2017CR 250 R (ME03) - 1983/2007CRF 250 R - 2024/2026CRF 250 RX ENDURO - 2019/2026XR 250 R (ME08) - 1996/2004CRF 250 RWE - 2025/2026XR 400 R (NE03) - 1996/2004CRF 450 R (PE07) - 2017/2020CRF 450 R (PE05) - 2002/2016CRF 450 RWE - 2025/2026CRF 450 R - 2021/2026CRF 450 RX ENDURO (PE07) - 2017/2026CR 500 R (PE02) - 1984/2001XR 650 R (RE01) - 2005/2007XR 650 R (RE01) - 2000/2004