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Transmissions

Sprocket JT. Steel Standard 1844 - 428

Non-contractual photo

JT. Steel Standard 1844 - 428 SprocketRef : JTC00978A / 1074959003

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Description
Compatible motorbikes
Questions and answers

DescriptionJT. Steel Standard 1844 - 428 Sprocket

Product details :

Features

JT SPROCKETS Sprocket 1844 - 52 teeth (Ref. JTR1844.52)

Specifically designed for the transmission of 125 roadsters, this JT Sprockets sprocket adheres to the brand's standards for a simple and hassle-free replacement. Made from C49 carbon steel, it meets the specifications of pitch 428 and format 184, suitable for the original transmissions of the listed models.

Brand: JT SPROCKETS
Reference: JTR1844.52
Type: Standard (184)
Material: C49 Steel
Number of teeth: 52
Chain pitch: 428

Ideal for maintenance operations or for modifying the gear ratio, this sprocket installs directly as a replacement for the original component. Its design and tooth distribution are suitable for normal road and urban riding conditions.

Practical compatibilities (examples):

YAMAHA R125 (2025)
YAMAHA MT-125 (2025)
YAMAHA XSR 125 (2024)

Choose this JT sprocket if you are looking for a part that meets manufacturer specifications, is easy to install, and is suitable for 125 roadsters equipped with 428.

Technical information :

Reference

JTC00978A / 1074959003

No transmission chain

428

Number of teeth (crown)

Type of crown

Standard

Number of teeth

52 teeth

Material

Aluminum

Compatible motorbikes

YAMAHA11 compatible models

MT-125 (RE11) - 2014/2016MT-125 ABS (RE11) - 2015/2016MT-125 ABS (RE29) - 2017/2019YZF-R125 (RE06) - 2008/2013YZF-R125 (RE11) - 2014/2016YZF-R125 ABS (RE11) - 2015/2016YZF-R125 ABS (RE29) - 2017/2018YZF-R125 ABS (RE39) - 2019/2023MT-125 - 2020/2025XSR 125 - 2021/2024R125 - 2024/2025