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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.

BEST CRF450X Big Bore Stroker Kit 510cc Top Bottom Rebuilt Motor Engine Rebuild

by BPRATV
Save 10% Save 10%
Original price $1,558.99
Original price $1,558.99 - Original price $1,558.99
Original price $1,558.99
Current price $1,399.99
$1,399.99 - $1,399.99
Current price $1,399.99

11005-K01,4755M09900,4170,CBK0145,808276,822315,503001,IFR8H11,H2459027S,CBK0145, 4170, CBK0144,274758, M2015

FITS ALL '05-17 HONDA CRF450X MODELS!!

BPRATV 99mm big bore nikasil cylinder (1 year warranty)*

Wiseco JE CP or Wossner forged piston kit**

Hi temp big bore piston rings

Wristpin

Circlips

Hotrods +3mm stroker crank with rod assembled**

Crank/main bearings

Transmission bearings

Counter balancer bearings

Water pump bearing

Complete seal kit

Water pump mechanical seal

Valve stem seals

Complete gasket kit

MLS big bore head gasket

Cam Chain

Clutch kit

Talon TITANIUM cylinder head stud kit - LIFETIME WARRANTY*

NGK Iridium spark plug

Runs on pump or race gas

1 year warranty for your peace of mind*

BPRATV - The Best Parts. The Best Performance. The Best Price.
BRAPPPPPPPPPP!

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