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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.

TRX450R TRX 450R 450ER Cases Complete Big Bore Stroker 510 Kit Top Bottom End

by BPRATV
Sold out
Original price $2,099.99 - Original price $2,099.99
Original price
$2,099.99
$2,099.99 - $2,099.99
Current price $2,099.99

FITS ALL '06+ HONDA TRX450R and 450ER MODELS!


NEW 100mm cylinder
BRAND NEW OEM CRANKCASE SET
Wiseco CP or JE forged piston
Hi temp piston rings
DLC chrome coated pin
Circlips
Hotrods +3 stroker crank with rod
HD main bearings
Clutch kit
Stud kit
Water pump bearing
Water pump mechanical seal
Complete gasket kit - head base exhaust case covers pump covers
Valve stem seals
Seal kit
Timing chain
Stickers

This is a bolt on kit with no machining required.  Piston uses pump or race gas.  Everything is new in the original packaging.  The original manufacturer's warranty applies*.

Please check your order thoroughly when receiving it.  If for any reason at all you are not 100% happy please contact us right away so we can help resolve the issue.  If for any reason at all you are not happy with your order you are welcome to return it UNOPENED NEVER INSTALLED COMPLETE (NOTHING MISSING) AND BRAND NEW IN THE ORIGINAL PACKAGING for a FULL REFUND! *If we receive your order back incomplete, packaging ripped open and/or parts missing we will have to deduct our loss from your refund.

*We strongly recommend that this be installed by a qualified mechanic with experience doing this type of work.  Warranty does not cover any failure that is a result of improper installation, improper break in, improper tuning, or misuse.  Piston comes with specific instructions for setting ring gap.  If you do not follow these your motor will fail.  For any warranty to be considered the part(s) in questions must first be sent to us for inspection.  We can not warranty anything based on phone calls or photos alone.

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