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Gearbox output pinion JT. Steel Standard 512 - 520

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JT. Steel Standard 512 - 520 Gearbox output pinion Ref : JTC00390A / 1077408001

JT. Steel Standard 512 - 520 Gearbox output pinion

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JT. Steel Standard 512 - 520 Gearbox output pinionRef : JTC00390A / 1077408001

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Description
Compatible motorbikes
Questions and answers

DescriptionJT. Steel Standard 512 - 520 Gearbox output pinion

Product details :

Features

JTF512.14 - JT Sprockets standard steel sprocket 512 for 520 chain, 14 teeth. Designed to replace the original drive component or modify the gear ratio, this sprocket fits motorcycle transmissions intended for roadsters and equivalent machines.

Manufacturer reference: JTF512.14
Material: Steel (high-strength SMC420 alloy)
Number of teeth: 14
Chain pitch: 520
Type / version: 512 - Standard
Manufacturing: CNC machining for precise finish

The JT Sprockets sprocket is designed for direct mounting on compatible drive shafts. Its CNC machining and the use of durable steel aim to ensure a precise tooth profile and controlled wear over time — essential elements for reliable engagement between sprocket, chain, and rear sprocket. Ideal for riders looking to maintain or adjust the gear ratio without compromising compatibility.

Examples of compatible motorcycles:

KAWASAKI VULCAN 500 LTD (EN500C) - 2009
YAMAHA YZF 600 R THUNDERCAT - 2002
KAWASAKI KLE 500 (KLE500B) - 2007

Always check the chain pitch and the required number of teeth for your model before ordering and installation. For any intervention, prioritize tightening and alignment according to manufacturer recommendations.

Technical information :

Reference

JTC00390A / 1077408001

Front sprocket type

512

No transmission chain

520

Pinion version

Standard

Number of teeth

14 teeth

Material

Steel

Compatible motorbikes

KAWASAKI23 compatible models

ELIMINATOR 250 (EL250F) - 1996/2003ESTRELLA 250 (BJ250C) - 1996/1997ESTRELLA 250 (BJ250A) - 1995/1995ZXR 400 (ZX400H) - 1990/1990ZXR 400 (ZX400L) - 1991/1999GPZ 400 S (EX400A) - 1988/1989GPZ 500 S (EX500D) - 1994/2000GPZ 500 S (EX500B) - 1988/1993GPZ 500 S (EX500A) - 1987/1992ER-5 (ER500C) - 2001/2005ER-5 (ER500B) - 1997/2000ER-5 (ER500A) - 1997/2000VULCAN 500 (EN500B) - 1994/1995ER-5 (ER500D) - 2001/2001KLR 500 (KL500A) - 1987/1989VULCAN 500 LTD (EN500C) - 1996/2009KLE 500 (KLE500B) - 2005/2007KLE 500 (KLE500A) - 1991/2004GPZ 500 S SPECIAL EDITION (EX500E) - 1997/1997GPZ 500 S (EX500F) - 1994/1996GPZ 500 S (EX500E) - 1994/2003GPZ 550 (ZX550A) - 1984/1989ZR 550 ZEPHYR (ZR550B) - 1990/1998

YAMAHA1 compatible model

YZF 600 R THUNDERCAT - 1996/2002