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BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.

YFZ450X YFZ 450X Rebuild Kit Cylinder Piston Top End Redo Upgrade Stock Bore Kit

by BPRATV
Save 19% Save 19%
Original price $549.99
Original price $549.99 - Original price $549.99
Original price $549.99
Current price $444.45
$444.45 - $444.45
Current price $444.45

20003, M1006, C7908, 71014-5, 2S2-11181-00-00, 3VD-14613-01-00, 94591-57120-00, 2S2-11311-30-00, 4FM-12213-00, 5TG-11631-12-00, 5TG-11633-10-00, 5TG-11631-21-00, M1002, 93450-22027-00, 2S2-11351-00-00

Brand New Complete Stock Top End Motor Rebuild Kit

The Best Parts & Components In The industry At The BEST PRICE!

Fits Yamaha YFZ450R & YFZ450X Fuel Injected Models ONLY 

Years 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

  • Upgrade your Yamaha YFZ450R or YFZ450X Fuel Injected Models with our Brand New Complete Top End Motor Rebuild Kit.
  • Designed specifically for the years 2009 to 2024, this kit is perfect for those looking to add reliable power without breaking the bank.
  • The kit includes a BPRATV 95mm standard bore nikasil cylinder (1 year warranty)
  • Wiseco, CP Carrillo, JE, or Wossner Forged Piston Kit**
  • Piston Rings, Wristpin, and Circlips
  • Cometic Top End Gasket Kit with a MLS Head Gasket
  • Viton Valve Stem Seals
  • BPRATV TALON Cam Chain
  • BPRATV TALON TITANIUM Cylinder Head Stud Kit (No More Blown Head Gaskets!)
  • Rest assured, all the parts in this kit comes with a warranty, giving you peace of mind.
  • Don't miss out on this opportunity to enhance your Yamaha's performance at an affordable cost. Upgrade your top end motor today!
All of the parts in this auction come with a warranty. Piston uses pump gas or race gas.

BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!
20003, M1006, C7908, 71014-5, 2S2-11181-00-00, 3VD-14613-01-00, 94591-57120-00, 2S2-11311-30-00, 4FM-12213-00 2S2-11311-30-00 5TG-11631-12-00 5TG-11633-10-005TG-11631-21-00 2S2-11181-00-00, 93450-22027-00 2S2-11181-00-00 2S2-11351-00-00 4FM-12213-00-00M1002 20003, C7908, 71014-5, 2S2-11181-00-00

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