Braking Batfly Rear Brake Rotor (BY4506)

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$240.95
$137.63
(You save $103.32 )
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  • The Batfly system improves the riders feeling and the response during the overall braking event and brings the performance to the top of the category
  • The Batfly system, thanks to the special grooves on the rotor, represents a great evolution in heat dissipation, due to the area that alternatively is not covered by one of the pads
  • In this way, when the internal pad touches the disc the external does not and vice versa, so the heat generated on one side can be dissipated inside the "ventilation channel" created between the other side pad and the disc
  • Control of the dilatation at high temperatures means better resistance, compared to a round disc, in case of extreme thermal stresses
  • The shape given by the Batfly system, during the heating process, has the same behavior of the non-round disc, with a controlled dilatation
  • The Batfly system cleans and renews the pad surface at each pass on the grooves, maintaining the friction coefficient of the pads at the maximum level, even in the worst environmental condition
  • Sold each
Compatible Vehicles
Years Make Make Notes
2001 Yamaha WR250F
2002-2009 Yamaha WR250F Rear Right
2011-2013 Yamaha WR250F Rear Right
2015-2018 Yamaha WR250F Rear Right
2019-2021 Yamaha WR250F
1998-2000 Yamaha WR400F
2001 Yamaha WR426F
2002 Yamaha WR426F Rear Right
2003-2009 Yamaha WR450F Rear Right
2011-2018 Yamaha WR450F Rear Right
2019-2021 Yamaha WR450F
2001 Yamaha YZ125
2002-2018 Yamaha YZ125 Rear Right
2019-2021 Yamaha YZ125
1998-2001 Yamaha YZ250
2002-2018 Yamaha YZ250 Rear Right
2019-2021 Yamaha YZ250
2001 Yamaha YZ250F
2002-2018 Yamaha YZ250F Rear Right
2019-2020 Yamaha YZ250F
2016-2020 Yamaha YZ250FX
2016-2021 Yamaha YZ250X
1998-1999 Yamaha YZ400F
2002 Yamaha YZ426F Rear Right
2003-2017 Yamaha YZ450F Rear Right
2018-2021 Yamaha YZ450F

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