JT SPROCKETS Fine gear transmission pinion 15T P-520 Ø21.3/23MM 726.05.80

The JT Sprockets production is today the largest and most modern production facility for sprockets and sprockets in the world.

equipped with the latest generation of CNC manufacturing machines.

JT Sprockets produces the full range of sprockets and sprockets for the original equipment and aftermarket.



Each pinion and sprocket goes through 25 production stages and undergoes more than ten individual quality tests to successfully leave production.



JT Sprockets manufactures the right way: turning, milling, and drilling. This is the only way to achieve the highest quality with the lowest tolerances and the best tooth profile.

After subsequent heat treatment, each element is checked by hand; this is how JT Sprockets sets new standards of quality in the motorcycle industry.
DIVISION: 520
CENTRAL FIXATION: FINE GEAR
INSIDE DIAMETER MIN.: 21.4 MM
MAX INTERNAL DIAMETER: 23 MM
INNER GEAR (QUANTITY OF TEETH): 22
QUANTITY OF HOLES: WITHOUT HOLE
WIDTH: 16.8MM
VERSION: STANDARD
QTY TEETH: 15


APPLICATIONS OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is compatible with the following brands, models and years:
Yamaha XJ 600 NH 50 CV, 37 kw 4cil. 4BR 4KA1 Bastidores: 4BR-133101-4BR-136999 1994
Yamaha XJ 600 NH 50 CV, 37 kw 4cil. 4BR 4KA2 Bastidores: 4BR-144101-4BR-200099 1995
Yamaha XJ 600 NH 50 CV, 37 kw 4cil. 4BR 4KA3 Bastidores: 4BR-200101-- 1996
Yamaha XJ 600 NH 50 CV, 37 kw 4cil. 4BR 4KA4 Bastidores: 4BR-229301-- 1997
Yamaha XJ 600 NH 50 CV, 37 kw 4cil. RJ017 4KA5 Bastidores: RJ017 henceforth00301-- 1998
Yamaha XJ 600 NH 50 CV, 37 kw 4cil. RJ017 4KA6 Bastidores: RJ017 henceforth01227-- 1999
Yamaha XJ 600 NH 61 CV, 45 kw 4cil. RJ016 4KEB Bastidores: RJ016 henceforth06000-- 2000
Yamaha XJ 600 NH 61 CV, 45 kw 4cil. RJ016 4KEC Bastidores: RJ016 henceforth08965-- 2001
Yamaha XJ 600 NH 61 CV, 45 kw 4cil. RJ016 4KED Bastidores: RJ016 henceforth11901-- 2002-2003
Yamaha XJ 600 NN 34 CV, 25 kw 4cil. 4LX 4MB1 Bastidores: 4LX henceforth04101-4LX henceforth05999 1994
Yamaha XJ 600 NN 34 CV, 25 kw 4cil. 4LX 4MB2 Bastidores: 4LX henceforth06101-- 1995
Yamaha XJ 600 NN 34 CV, 25 kw 4cil. 4LX 4MB3 Bastidores: 4LX henceforth16101-4LX henceforth16999 1996
Yamaha XJ 600 NN 34 CV, 25 kw 4cil. 4LX 4MB4 Bastidores: 4LX henceforth21951-- 1997
Yamaha XJ 600 NN 34 CV, 25 kw 4cil. RJ018 4MB5 Bastidores: RJ018 henceforth00301-- 1998
Yamaha XJ 600 NN 34 CV, 25 kw 4cil. RJ018 4MB6 Bastidores: RJ018 henceforth01051-- 1999
Yamaha XJ 600 NN 34 CV, 25 kw 4cil. RJ018 4MB7 Bastidores: RJ018 henceforth01316-- 2000
Yamaha XJ 600 NN 34 CV, 25 kw 4cil. RJ018 4MB8 Bastidores: RJ018 henceforth01651-- 2001
Yamaha XJ 600 NN 34 CV, 25 kw 4cil. RJ018 4MB9 Bastidores: --- 2002-2003
Yamaha XJ 600 SH Diversion 50 CV, 37 kw 4cil. 4BR 4EB1 Bastidores: 4BR henceforth20101-4BR henceforth26000 1992
Yamaha XJ 600 SH Diversion 50 CV, 37 kw 4cil. 4BR 4EB2 Bastidores: 4BR henceforth58101-- 1993
Yamaha XJ 600 SH Diversion 50 CV, 37 kw 4cil. 4BR 4EB4 Bastidores: 4BR henceforth85101-4BR henceforth92999 1994
Yamaha XJ 600 SH Diversion 50 CV, 37 kw 4cil. 4BR 4EB5 Bastidores: 4BR-157101-- 1995
Yamaha XJ 600 SH Diversion 50 CV, 37 kw 4cil. 4BR 4EB6 Bastidores: 4BR-211001-- 1996
Yamaha XJ 600 SH Diversion 50 CV, 37 kw 4cil. 4BR 4EB7 Bastidores: 4BR-229201-- 1997
Yamaha XJ 600 SH Diversion 50 CV, 37 kw 4cil. RJ012 4EB8 Bastidores: RJ012 henceforth00301-- 1998
Yamaha XJ 600 SH Diversion 50 CV, 37 kw 4cil. RJ012 4EB9 Bastidores: RJ012 henceforth02590-- 1999
Yamaha XJ 600 SH Diversion 61 CV, 45 kw 4cil. RJ011 4BRG Bastidores: RJ011 henceforth08766-- 2000
Yamaha XJ 600 SH Diversion 61 CV, 45 kw 4cil. RJ011 4BRH Bastidores: RJ011 henceforth12657-- 2001
Yamaha XJ 600 SH Diversion 61 CV, 45 kw 4cil. RJ011 4BRJ Bastidores: RJ011 henceforth15571-- 2002-2003
Yamaha XJ 600 SN Diversion 27 CV, 20 kw 4cil. 4BR 4DS1 Bastidores: 4BR henceforth32101-4BR henceforth39000 1992
Yamaha XJ 600 SN Diversion 27 CV, 20 kw 4cil. 4BR 4DS2 Bastidores: 4BR henceforth65101-- 1993
Yamaha XJ 600 SN Diversion 34 CV, 25 kw 4cil. 4LX 4LX1 Bastidores: 4LX henceforth00101-4LX henceforth03999 1994
Yamaha XJ 600 SN Diversion 34 CV, 25 kw 4cil. 4LX 4LX2 Bastidores: 4LX henceforth08101-- 1995
Yamaha XJ 600 SN Diversion 34 CV, 25 kw 4cil. 4LX 4LX3 Bastidores: 4LX henceforth17001-- 1996
Yamaha XJ 600 SN Diversion 34 CV, 25 kw 4cil. 4LX 4LX4 Bastidores: 4LX henceforth22051-- 1997
Yamaha XJ 600 SN Diversion 34 CV, 25 kw 4cil. RJ014 4LX5 Bastidores: RJ014 henceforth00301-- 1998
Yamaha XJ 600 SN Diversion 34 CV, 25 kw 4cil. RJ014 4LX6 Bastidores: RJ014 henceforth01227-- 1999
Yamaha XJ 600 SN Diversion 34 CV, 25 kw 4cil. RJ014 4LX7 Bastidores: RJ014 henceforth01585-- 2000
Yamaha XJ 600 SN Diversion 34 CV, 25 kw 4cil. RJ014 4LX8 Bastidores: RJ014 henceforth02011-- 2001
Yamaha XJ 600 SN Diversion 34 CV, 25 kw 4cil. RJ014 4LX9 Bastidores: --- 2002-2003