JT. Steel Standard 1264 - 428 Gearbox output pinionRef : JTC00294A / 1077216001

Reference: JTF1264.15 — JT SPROCKETS standard steel sprocket 1264 - 428. Designed for riders looking for a reliable sprocket for replacement or gearing changes, this JT sprocket naturally fits into urban and roadster environments.

Precision machined, this sprocket features an optimized design for transmission: high-strength steel material (SMC420 alloy), CNC machining, and a careful finish. Its robust construction aims for durability and controlled wear when the part is properly maintained.

• Type: Sprocket 1264 — standard version
• Number of teeth: 15 teeth
• Chain pitch: 428
• Material: Steel (SMC420 alloy)
• Recommended use: original replacement or gearing change for urban/roadster use

Easy to install on compatible transmissions, this JT Sprockets sprocket is aimed at owners of small displacement and lightweight roadsters — particularly the 125 cc models listed in compatibility. Its design seeks to offer a balance between strength and weight, suitable for the daily demands of the city as well as road trajectories. Be sure to check compatibility with your chain and sprocket before installation.