RM265 Big Bore

Motorcycles Suzuki RM265 Big Bore

Please call to order 608-842-0680

Special Price: $599


Max Power RM265 Fits 1996-2007 RM250


Product Description

Bore: 68.5   Stroke: 72   Actual Displacement = 265.34cc

Engine Modifications Included:

Cylinder: Bore, Port and Plate.

Power Valves: Machined to match big bore ports.

Head: Re-chamber to work with the Big Bore piston.

Parts:  Wiseco piston kit, top end bearing, and necessary gaskets.


Notes: This kit requires you to send us your cylinder, head, and power valves for modification.
Notes:  No crankcase or crankshaft mods required.
The Max Power RM265 is nice power increase across the power band.  It is the largest bore we offer for the Suzuki RM250 because if you go any bigger with the bore they get chunky feeling and are not much fun to ride.

If you feel the need to go bigger than 265cc check out our RM280 big bore / stroker.

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