Skip to content
*IMPORTANT NOTICE: Due to increase in fraudulent orders the billing & shipping address must match when placing your order. Thank you for your patience and understanding.
*IMPORTANT NOTICE: Due to increase in fraudulent order the billing & shipping address must match when placing your order. Thank you for your patience and understanding.

YFZ450 YFZ 450 Big Bore Stroker 98 mil Complete 500cc Motor Engine Rebuild Kit

by BPRATV
Save $150.96 Save $150.96
Original price $1,385.95
Original price $1,385.95 - Original price $1,385.95
Original price $1,385.95
Current price $1,234.99
$1,234.99 - $1,234.99
Current price $1,234.99

FITS ALL YAMAHA YFZ450 CARB MODEL YEARS AND MODELS!

  • NEW BPRATV 98mm big bore nikasil cylinder (1 Year Warranty)
  • Wiseco, CP, JE, or Wossner forged piston kit*
  • Hi temp piston rings
  • Wristpin
  • Circlips
  • Hotrods +3mm stroker crank with rod
  • Main bearings
  • Counter balancer bearings
  • Transmission bearings
  • Shift cam bearing
  • Clutch needle bearing
  • Water pump bearing
  • Complete gasket kit
  • Complete seal kit
  • Valve stem seals
  • Timing chain
  • Head stud kit
  • Clutch kit
BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!

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