JT SPROCKETS coarse gear transmission pinion 13T 520 5 Ø21/25 726.31.48

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 FIXING: COARSE GEAR
INSIDE DIAMETER MIN.: 21 MM
MAX INTERNAL DIAMETER: 25 MM
INNER GEAR (QUANTITY OF TEETH): 6
INNER GEAR (DISTANCE): 5 MM
HOLES QUANTITY: 2
HOLES DISTANCE: 38 MM
VERSION: STANDARD
QTY TEETH: 13


APPLICATIONS OF THIS PRODUCT:
According to the data provided by the manufacturer, this article is compatible with the following brands, models and years:
Sachs Roadster 125 V2 11/14 CV, 8/10 kw 2cil. 680 680 Bastidores: --- 1998-2003
Yamaha XV 125 H Virago 10,3 CV, 7,6 kw 2cil. 5AJ 5AJ2 Bastidores: 5AJ henceforth05507-- 1997
Yamaha XV 125 H Virago 11,4 CV, 8,4 kw 2cil. 5AJ 5AJ5 Bastidores: 5AJ henceforth71461-- 1998
Yamaha XV 125 H Virago 11,4 CV, 8,4 kw 2cil. 5AJ 5AJ8 Bastidores: 5AJ-115876-- 1999-2000
Yamaha XV 125 N Virago 80 Km/h 10,3 CV, 7,6 kw 2cil. 5AJ 5AJ4 Bastidores: 5AJ henceforth15168-- 1997
Yamaha XV 125 N Virago 80 Km/h 11,4 CV, 8,4 kw 2cil. 5AJ 5AJ6 Bastidores: 5AJ henceforth72361-- 1998
Yamaha XV 125 N Virago 80 Km/h 11,4 CV, 8,4 kw 2cil. 5AJ 5AJ9 Bastidores: 5AJ-119702-- 1999-2000
Yamaha XV 125 SH Virago 11,4 CV, 8,4 kw 2cil. 5AJ 5AJB Bastidores: 5AJ-115276-- 1999
Yamaha XV 125 SH Virago 11,4 CV, 8,4 kw 2cil. 5AJ 5AJF Bastidores: 5AJ-131732-- 2000-2002
Yamaha XV 125 SN Virago 80 Km/h 11,4 CV, 8,4 kw 2cil. 5AJ 5AJC Bastidores: 5AJ-115676-- 1999
Yamaha XV 125 SN Virago 80 Km/h 11,4 CV, 8,4 kw 2cil. 5AJ 5AJG Bastidores: 5AJ-132345-- 2000-2002
Yamaha YZ 250 2T 52 CV, 38 kw 1cil. 4JX 4JX1 Bastidores: 4JX henceforth00101-4JX henceforth08999 1994
Yamaha YZ 250 2T 53 CV, 39 kw 1cil. 4MX 4MX1 Bastidores: 4MX henceforth00101-4MX henceforth06099 1995
Yamaha YZ 250 2T 53 CV, 39 kw 1cil. 4SR 4SR1 Bastidores: 4SR henceforth00101-- 1996
Yamaha YZ 250 2T 53 CV, 39 kw 1cil. 4XL 4XL1 Bastidores: 4XL henceforth01138-- 1997