JT. Steel Noise-Free 1183 - 525 Output sprocketRef : JTC00586A / 1126785001

Replace your sprocket or adjust the gearing with confidence using the JT SPROCKETS noise-reducing steel sprocket 1183 - 525. Designed for roadsters, this sprocket offers strength and durability without compromising on machining quality. Ideal for regular maintenance or for slightly modifying the behavior of your transmission.

• Manufacturer reference: JTF1183.18RB
• Material: high-strength SMC420 steel
• Number of teeth: 18 teeth
• Chain pitch: 525
• Type: sprocket 1183, steel finish (noise-reducing)
• CNC machining for precise geometry and long lifespan
• Lightweight design to limit unsprung masses

The noise-reducing construction minimizes sound impacts related to engagement while ensuring reliable transmission from the chain to the crown. Compatible with 525 drivetrains, this sprocket is ideal for Triumph Bonneville, Thruxton, and Speedmaster 865 (years 2014-2015) among other compatible roadsters.

Easy to install during a chain and crown revision, this JT sprocket is suitable for riders looking for a robust, precise transmission part designed for demanding road use.