call 608-842-0680
Special Price: $749
Max Power CR285 Fits 1997-2001 Honda CR250R
Product Description
Bore: 71 Stroke: 72 Actual Displacement = 285.06cc
Engine Modifications Included:
Cylinder: Bore, Port and Plate.
Power Valves: Machined to match big bore cylinder.
Head: Re-chamber to work with the Big Bore piston.
Parts: Custom Wiseco piston kit, top end bearing, necessary gaskets.
Notes: This kit requires you to send us your cylinder, head, and power valves for modification.
The Max Power CR285 is a kit that provides gains in the bottom and mid as well a big gain on top and in the over rev.
It uses a Custom 71mm Wiseco Piston that is designed to be as light as possible without sacrificing durability.
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So what happens when it’s time to change the piston if it’s custom
good morning , when its time to change a custom piston you can send the old piston to us and we can get you a new custom piston you can give us a call a 336-694-3059 our hours are 9-5 Monday-Friday.
How do I get this kit how do I set this up?
good morning , This kit requires you to send us your cylinder, head, and power valves for modification give us a call at 336-694-3059 hours are from 9-5 Monday-Friday.
Can I send you a phathead cylinder head along with my cylinder and power valve for the 285 big bore kit for 1999 Honda cr250r?
For the cr285 kit do you sell the sleeve that goes in the cylinder to fit a 71mm Wiseco piston in a 97-01 type A cylinder?Please reply!