



JT. Steel Standard 1591 - 525 Output sprocketRef : JTC01371A / 1077290002
- Description
- Compatible motorbikes
- Questions and answers
DescriptionJT. Steel Standard 1591 - 525 Output sprocket
JTF1591.16 - JT Sprockets standard steel sprocket, specially designed for the transmission of modern roadsters. Whether you are replacing a worn sprocket or modifying the gearing, this 1591 sprocket offers a reliable and easy-to-install solution. Wear part-oriented design: robust, unembellished, for a controlled chain/crown relationship.
- Brand: JT SPROCKETS
- Type: Sprocket 1591 – standard version
- Number of teeth: 16 teeth
- Chain pitch: 525
- Material: Steel (SMC420 alloy)
- Finish: CNC machined for precise geometry and optimized chain contact
CNC machined from high-strength steel (SMC420), this sprocket prioritizes assembly precision and wear resistance. Ideal for maintaining consistent transmission behavior and ensuring proper chain alignment without compromise. Compatible with the original configurations for roadsters listed below.
Compatible motorcycles (examples): YAMAHA R9 (2025 - 900 cc), YAMAHA MT-09 Y-AMT (2025 - 850 cc), YAMAHA MT-09 SP (2025 - 850 cc).
Compatible motorbikes
Questions and answers
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