HONDA REAR DIFF PINION NUT TOOL SOCKET TRX 250 350 400 420 450 500 SEE FITMENT

HONDA REAR DIFF PINION TOOL SOCKET 

HONDA HAS TWO DIFFERENT SIZE PINION NUTS THAT COVER 99 % OF THEIR TRX MODELS 

THE NUT HAS THE SAME THREAD BUT DIFFERENT SIZE INTERNAL " HEX " 

THE FOLLOWING FITMENT LIST IS FROM FACTORY - WE CAN NOT TELL IF THE NUT IN YOUR DIFF HAS BEEN REPLACED BEFORE 

SUITS 

HONDA TRX 250  1997 - 2014

HONDA TRX  350 2000 - 2006

HONDA TRX 400 4X4 1996 - 2001

HONDA TRX 400 FA 2004 - 2007

HONDA TRX 420 2007 - 2022

HONDA TRX 450 1998 - 2004

HONDA TRX 500 2004 - 2019

HONDA TRX 520 2019 - 2022