Moose Rear Brake Master Cylinder Reservoir Extender

Item: 421643

$31.25 – $32.25

Select Your Vehicle - Fitment Guaranteed

Moose Rear Brake Master Cylinder Reservoir Extender


  • CNC machined from 6061-T6 aluminum
  • Increases the volume of rear brake reservoir to provide additional cooling and performance
  • Ideal for hot and/or extended riding conditions
  • Fastens to the OEM rear brake bleeder bolt
Specification Details
Color Varies (make selection above)
Finish Anodized
Material Aluminum
Position Rear

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Gas Gas
  • EC 250 2022-2024
  • EC 250F 2021-2023
  • EC 300 2021-2024
Husqvarna
  • FC 250 2014-2025
  • FC 350 2014-2025
  • FC 450 2014-2025
  • FE 250 2014-2022
  • FE 350 2014-2022
  • FE 450 2014-2020, 2023, 2025
  • FE 501 2014-2022
  • FX 350 2017-2025
  • FX 450 2017-2024
  • TC 125 2014-2024
  • TC 250 2014-2025
  • TE 125 2014-2016
  • TE 150 2017-2019, 2025
  • TE 150i 2020-2023
  • TE 250 2014-2018
  • TE 250i 2020, 2022-2023
  • TE 300 2015-2017
  • TE 300i 2018-2022
  • TX 125 2018-2019
  • TX 300 2017-2019, 2024-2025
  • TX 300i 2020-2022
KTM
  • 125 EXC 2004-2005, 2015
  • 125 SX 2004-2025
  • 125 XC-W 2017
  • 150 SX 2009-2022
  • 150 XC-W 2017-2019
  • 200 EXC 2004-2005, 2015
  • 250 EXC 2004-2005
  • 250 EXC-F 2015, 2017-2019
  • 250 SX 2004-2024
  • 250 SX-F 2005-2025
  • 250 XC 2024
  • 250 XC TPI 2020-2022
  • 250 XC-F 2014-2024
  • 300 EXC 2004-2005, 2015, 2017
  • 300 SX 2023-2025
  • 300 XC 2014-2019, 2023-2025
  • 300 XC TPI 2020-2022
  • 350 EXC-F 2012-2025
  • 350 SX-F 2011-2025
  • 350 XC-F 2012-2025
  • 450 EXC-F 2017-2018, 2024
  • 450 SX-F 2007-2025
  • 450 XC-F 2013-2024
  • 500 EXC 2012-2016
  • 505 SX-F 2008
  • 525 EXC 2007
  • 530 EXC 2009-2011

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Questions & Answers


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