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Due to Thanksgiving and the holiday rush, our current handling time is approximately 4–5 business days. We sincerely appreciate your patience and understanding. We truly appreciate your business and are thankful for another great year serving our customers. If you have any questions or concerns, please contact us—our team is working as hard as possible to ship all orders promptly.
Due to Thanksgiving and the holiday rush, our current handling time is approximately 4–5 business days. We sincerely appreciate your patience and understanding. We truly appreciate your business and are thankful for another great year serving our customers. If you have any questions or concerns, please contact us—our team is working as hard as possible to ship all orders promptly.

*09-16 CRF450R CRF 450R Big Bore Kit 100mm Cylinder Complete Top End Rebuild Kit

by BPRATV
Sold out
Original price $699.99
Original price $699.99 - Original price $699.99
Original price $699.99
Current price $575.00
$575.00 - $575.00
Current price $575.00

FITS ALL '09-16 CRF450R MODELS!

BPRATV 100mm Big Bore Nikasil Cylinder (1 Year Warranty)

JE CP Wiseco or Wossner forged piston*

Hi temp piston rings

Wristpin

Circlips

Top end gasket kit

Timing/cam chain

Stud kit

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

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