Skip to content
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.

87 88 89 TRX250R Ported Cylinder Porting Port Polish Piston Top End Rebuild Kit

by BPRATV
Sold out
Original price $1,499.99
Original price $1,499.99 - Original price $1,499.99
Original price $1,499.99
Current price $1,299.99
$1,299.99 - $1,299.99
Current price $1,299.99

NEED TECH SUPPORT? CONTACT US! SE HABLA ESPANOL!

Used OEM Cylinder 

Sandblasted, full race ported & polished, bored, and diamond honed

Intake, exhaust, and transfer ports all worked using the dyno and race-tested specs, by our techs with over 50 years combined experience porting every cylinder and head made

New Wiseco or Wossner forged piston

Nitrite-coated piston rings

Chrome wrist pin

Circlips

New Cometic Top-End Gasket Kit

Compatible with all ‘85-86 ATC250R and ‘87-89 TRX250R models

1-year warranty*

*Cylinder availability can sometimes be limited, and when this happens the bore size may vary from +.50-+1.50mm over stock. Please consider this before ordering.

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