Braking BY4124E Epta Batfly Rotor

Developed from an evolution of the original Batfly disc. The outline rotor has increased the performance of actual Batfly thanks to the introduction of a new coupling system between rotor and carrier. Same BATFLY geometry with directional non round profile. The carrier is made of ALUMINUM AL7075-T6. This allows for an optimized shape, reduced weight & higher rigidity, with introduction of a new style. Improved rotor to hub load transfer: The classic hubrotor coupling system, the pins, are substituted with new connecting components, avoiding deformation and floating variability during product life. The new rotor-hub coupling geometry, that allows the rotor stems to slide in radial direction, improves the response to stresses and deformations at high temperature. More homogeneous disk temperature without increasing the weight. The feeling of the rider is improved and more direct. The new rotor-hub coupling system is more direct and the two components are in constant and direct contact. This means that the rider feels a powerful and effective brake from the beginning to the end of the braking event. Main MXGP riders declare an improved feeling and power of the brake system using the new EPTA discs..

Vehicle Fitment:

2014-2023 Husqvarna FC250
2014-2023 Husqvarna FC350
2014-2023 Husqvarna FC450
2014-2019 Husqvarna FE250
2014-2022 Husqvarna FE350
2014-2019 Husqvarna FE450
2015-2022 Husqvarna FE501
2017-2023 Husqvarna FX350
2017-2023 Husqvarna FX450
2014-2023 Husqvarna TC125
2014-2023 Husqvarna TC250
2014-2018 Husqvarna TE250
2018-2023 Husqvarna TE250i
2014-2018 Husqvarna TE300
2019-2023 Husqvarna TE300i
2000-2007 KTM 125 EXC
1993-2023 KTM 125 SX
2021-2023 KTM 125 XC
2007-2008 KTM 144 SX
2009-2022 KTM 150 SX
2010-2014 KTM 150 XC
2017-2019 KTM 150 XC-W
2000-2005 KTM 200 EXC
1998-2004 KTM 200 SX
2006-2009 KTM 200 XC
2006-2016 KTM 200 XC-W
2000-2005 KTM 250 EXC
1993-2022 KTM 250 SX
2005-2022 KTM 250 SX-F
2006-2019 KTM 250 XC
2006-2018 KTM 250 XC-W
2000-2005 KTM 300 EXC
1993-1996 KTM 300 SX
2006-2019 KTM 300 XC
2006-2018 KTM 300 XC-W
2011-2022 KTM 350 SX-F
1996-1997 KTM 360 SX
2000-2002 KTM 380 EXC
1998-2002 KTM 380 SX
2000-2006 KTM 400 EXC
1998-2002 KTM 400 SX
2007 KTM 400 XC-W
2009-2010 KTM 400 XC-W
1994 KTM 440 SX
2003-2005 KTM 450 EXC
2003-2023 KTM 450 SX-F
2006-2016 KTM 450 XC-W
2012-2016 KTM 500 EXC
2012-2016 KTM 500 XC-W
2000-2002 KTM 520 EXC
2003-2006 KTM 525 EXC
2007 KTM 525 XC-W
2008-2011 KTM 530 XC-W