JT. Steel Standard 512 - 520 Gearbox output pinionRef : JTC01411A / 1077408002

JT Sprockets JTF512.15 — Standard steel sprocket 512 for 520 chain, 15 teeth. This JT SPROCKETS sprocket is aimed at discerning riders who want a reliable transmission part for their roadster. Designed for installation as an original replacement or to modify the gearing, it maintains a standard format while offering controlled industrial manufacturing.

Machined from high-strength CNC steel (SMC420 alloy), this sprocket features precise tooth and contact surface finishing, an essential condition for smooth interaction with the 520 chain. The steel construction ensures durability and wear resistance in demanding road use.

• Material: steel (SMC420 alloy)
• Number of teeth: 15
• Type: 512 (output sprocket)
• Chain pitch: 520
• Version: standard — direct replacement

Suitable for roadsters and mid-displacement motorcycles, this sprocket is compatible with models such as the KAWASAKI VULCAN 500 LTD (EN500C), the YAMAHA YZF 600 R THUNDERCAT, and the KAWASAKI KLE 500. Before installation, check compatibility with your final drive and the condition of the chain and sprocket to ensure optimal performance.