JT. Steel Standard 274 - 428 Output sprocketRef : JTC01109A / 1077316001

JT SPROCKETS standard steel sprocket 274 - 428: a transmission component designed for demanding riders. Machined from high-strength SMC420 steel alloy using CNC technology, this 14-tooth sprocket (pitch 428, type 274) offers a simple yet robust construction, suitable for both off-road and on-road use. As a standard version, it is intended for replacement or adjustment of gearing to achieve a clean and consistent chain performance.

• Material: Steel (SMC420 alloy)
• Number of teeth: 14
• Chain pitch: 428
• Type: 274 — standard version
• CNC machining for precise geometry and hassle-free installation

Whether you are refurbishing a drivetrain or adjusting your gearing for better torque or acceleration, this sprocket fits into compatible 428 chain/crown sets. Its design focuses on wear resistance and good mechanical stability for cross or roadster use.

Common installation examples: KYMCO K-PIPE 125 (2013), HONDA CRF 100 F (HE03) (2013), HONDA XR 100 R (HE03) (2003). Please check the exact compatibility with your model before installation.

Manufacturer part number: JTF274.14