SWING ARM BEARING KIT YAMAHA YZF/WRF250/450 2006 - 2020

Our premium kits contain all elements required for a full OEM quality service of your swing arm. Our dedicated off-road design of needle bearings, collars, pins and dust seals are specifically manufactured in order to reach the stringent OEM quality requirements, in terms of materials, dimension tolerances, hardness and surface roughness.

HEAVY DUTY THRUST NEEDLE BEARINGS
Heavy duty thrust needle bearings handle much larger radial and thrust loads.Unlike cheaper solution as POM, they also provide a much lower coefficient of friction between the swing arm and frame.

PINS
Pins are precision turned, induction hardened and polished in accordance with tolerances set by vehicles' manufacturer. The material employed is SAE52100 high grade bearing steel, it is hardened to above HRC60 and then the raceway is precision grounded.

COLLARS
Collars are precision turned, polished, hardened to HRC48 and then Zinc plated. The material used is automotive's standard SPCC steel.

DUST SEALS
Dust seals are made of Nitrile Butadiene Rubber and strictly molded to exact OEM specifications. They prevent abrasives, corrosive moisture and other harmful contaminants from entering bearings.

HEAVY DUTY NEEDLE BEARINGS
Heavy duty needle bearings are full complement drawn cup,induction hardened SPCC steel with internal clearances particularly suitable to off road racing use (high shocks and loads).

Fits:
Yamaha WR250F 2006-2014
Yamaha WR450F 2006-2015
Yamaha YZ250 2006-2023
Yamaha YZ250F 2006-2013
Yamaha YZ250X 2016-2022
Yamaha YZ450F 2006-2009

Or following model years

Yamaha WR250F 2006
Yamaha WR250F 2007
Yamaha WR250F 2008
Yamaha WR250F 2009
Yamaha WR250F 2010
Yamaha WR250F 2011
Yamaha WR250F 2012
Yamaha WR250F 2013
Yamaha WR250F 2014

Yamaha WR450F 2006
Yamaha WR450F 2007
Yamaha WR450F 2008
Yamaha WR450F 2009
Yamaha WR450F 2010
Yamaha WR450F 2011
Yamaha WR450F 2012
Yamaha WR450F 2013
Yamaha WR450F 2014
Yamaha WR450F 2015

Yamaha YZ250 2006

Yamaha YZ250 2007
Yamaha YZ250 2008
Yamaha YZ250 2009
Yamaha YZ250 2010
Yamaha YZ250 2011
Yamaha YZ250 2012
Yamaha YZ250 2013
Yamaha YZ250 2014
Yamaha YZ250 2015
Yamaha YZ250 2016
Yamaha YZ250 2017
Yamaha YZ250 2018
Yamaha YZ250 2019
Yamaha YZ250 2020
Yamaha YZ250 2021
Yamaha YZ250 2022
Yamaha YZ250 2023

Yamaha YZ250F 2006
Yamaha YZ250F 2007
Yamaha YZ250F 2008
Yamaha YZ250F 2009
Yamaha YZ250F 2010
Yamaha YZ250F 2011
Yamaha YZ250F 2012
Yamaha YZ250F 2013

Yamaha YZ250X 2016
Yamaha YZ250X 2017
Yamaha YZ250X 2018
Yamaha YZ250X 2019
Yamaha YZ250X 2020
Yamaha YZ250X 2021
Yamaha YZ250X 2022

Yamaha YZ450F 2006
Yamaha YZ450F 2007
Yamaha YZ450F 2008
Yamaha YZ450F 2009

(FLSAKY282)