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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.

03-13 YZ250F 83mm Big Bore Rebuild Kit Top Bottom End Motor Engine Assembly Redo

by BPRATV
Sold out
Original price $2,199.99
Original price $2,199.99 - Original price $2,199.99
Original price $2,199.99
Current price $1,999.99
$1,999.99 - $1,999.99
Current price $1,999.99

Biggest & Most Extreme YZ250F WR250F BIG BORE Complete Motor Rebuild Kit with The BEST Components!

  • 83mm big bore nikasil cylinder (1 year warranty)
  • Wiseco or Wossner forged big bore piston
  • Hi temp piston rings
  • Chrome wrist pin
  • Circlips
  • Hotrods or Wiseco crank with rod
  • Main bearings
  • Crank balancer bearings
  • Transmission bearings
  • Shift cam bearing
  • Water pump bearing
  • Stage 2s Hotcams
  • Talon TITANIUM cylinder head stud kit - LIFETIME WARRANTY*
  • HD clutch kit
  • Kibblewhite White Diamond stainless steel intake and exhaust valves
  • Kibblewhite valve spring kit
  • Valve stem seals
  • Complete gasket kit
  • MLS big bore head gasket
  • Complete crankcase oil seal kit
  • Timing chain
  • Runs on pump or race gas
  • Compatible with all '03-13 YZ250F and WR250F models
  • 1 year warranty*
BPRATV - The Best Parts. The Best Performance. The Best Price.

BRAPPPPPPPPPP!
80-80066, 811671 H1272SP3027S C3061 80-80073 80-80075 80-80077 4054-2IN 4055-2E CBK0087 8572D600 4982M08300 MX-09150 811671 808671 HC98XRH2010114 94591-53114-00

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