Skip to content
IMPORTANT NOTICE: Due to the increase in fraudulent orders, the billing and shipping addresses must match when placing your order. We appreciate your patience and understanding.
IMPORTANT NOTICE: Due to the increase in fraudulent orders, the billing and shipping addresses must match when placing your order. We appreciate your patience and understanding.

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

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare