The JT Sprockets manufacturing is today the largest and most modern production facility for sprockets and pinions worldwide,

equipped, among other things, with the latest generation of CNC manufacturing machines.

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



Each sprocket and sprocket goes through 25 stages of production, going through more than ten individual quality checks to successfully complete production.



JT Sprockets are made the right way - turned, milled and drilled! This is the only way to achieve the highest quality with the tightest tolerances and the best tooth profile.

After post heat treatment, each item is checked by hand - this is how JT Sprockets sets new standards of quality in the motorcycle industry.
DIVISION: 428
INNER DIAMETER: 120MM
CIRCLE SIZE: 136 MM
HOLE: 8.5MM
HOLES QUANTITY: 6
SCREW TYPE: FLAT HEAD
QTY TEETH: 56
CROWN TYPE: STEEL


APPLICATIONS OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is compatible with the following brands, models and years:
Yamaha FZR 400 RR 65 CV, 48 kw 4cil. 3TJ 3TJ1 Bastidores: 3TJ-111101-3TJ-141000 1990-1991
Yamaha FZR 400 RR 65 CV, 48 kw 4cil. 4DX 4DX1 Bastidores: 4DX henceforth00101-- 1992
Yamaha FZR 400 RRSP 72 CV, 53 kw 4cil. 3TJ 3TJ6 Bastidores: 3TJ-152101-- 1992-1993
Yamaha FZR 400 RRSP 72 CV, 53 kw 4cil. 3TJ 3TJ7 Bastidores: 3TJ-154101-- 1994
Yamaha TDR 125 12,6 CV, 9,3 kw 1cil. 4GW 4GW1 Bastidores: 4GW henceforth00101-- 1993-1995
Yamaha TDR 125 12,6 CV, 9,3 kw 1cil. 4GW 4GW4 Bastidores: 4GW henceforth24101-- 1996
Yamaha TDR 125 H 15 CV, 11 kw 1cil. 5AN 5AN2 Bastidores: 5AN henceforth01721-- 1997
Yamaha TDR 125 H 15 CV, 11 kw 1cil. 5AN 5AN4 Bastidores: 5AN henceforth04730-- 1998
Yamaha TDR 125 H 15 CV, 11 kw 1cil. 5AN 5AN6 Bastidores: 5AN henceforth08226-- 1999
Yamaha TDR 125 H 15 CV, 11 kw 1cil. 5AN 5AN8 Bastidores: 5AN henceforth10289-- 2000
Yamaha TDR 125 H 15 CV, 11 kw 1cil. 5AN 5ANA Bastidores: 5AN henceforth11362-- 2001
Yamaha TDR 125 H 15 CV, 11 kw 1cil. 5AN 5ANC Bastidores: 5AN henceforth12725-- 2002
Yamaha TDR 125 N 80 Km/h 15 CV, 11 kw 1cil. 5AN 5AN1 Bastidores: 5AN henceforth00901-- 1997
Yamaha TDR 125 N 80 Km/h 15 CV, 11 kw 1cil. 5AN 5AN3 Bastidores: 5AN henceforth04630-- 1998
Yamaha TDR 125 N 80 Km/h 15 CV, 11 kw 1cil. 5AN 5AN5 Bastidores: 5AN henceforth08385-- 1999
Yamaha TDR 125 N 80 Km/h 15 CV, 11 kw 1cil. 5AN 5AN7 Bastidores: 5AN henceforth10403-- 2000
Yamaha TDR 125 N 80 Km/h 15 CV, 11 kw 1cil. 5AN 5AN9 Bastidores: 5AN henceforth11591-- 2001
Yamaha XT 250 1cil. - Bastidores: --- 2008-2015