Description: 04-07 Honda CRF250R 04-17 CRF250X Cylinder Works BIG BORE Kit +.3.0mm 270CC Cylinder Works BIG BORE Cylinder Kits have everything you need to get your cylinder back to stock condition whether youve had a catastrophic failure or its time for a more in-depth rebuild. The cylinder features a nickel silicon carbide bore sized identically to OEM specs for incredible wear resistance, exceptional performance, and excellent ring seating. The Vertex piston included in the kit is forged from high-quality 2618 aluminum alloy using the same great Vertex skirt profiles and anti-friction coatings that form the perfect mating surface between rings, piston, and cylinder wall. Finally, the kit is rounded out with all the gaskets, O-rings, and seals youll need to put your top end back together and get back on the track. Includes cylinder, piston kit and gaskets (as pictured) Matched with vertex pistons to ensure longevity, and performance and reduce engine noise Replacement piston, gaskets, and ring sets are available The cylinder looks just like stock (Only you know it's NOT) Nickel silicon carbide plated for longer life NOTE:! Requires Case Machining!SPECS Compression Ratio13.0:1 Cylinder Diameter81 mm Cylinder Kit TypeBIG Bore (+3.0mm) Stock Displacement250cc BIG BORE Displacement270cc Engine Type4-Cycle IncludesCylinder, Piston Kit, and a Top-End Gasket Kit Fits the following models: 2004-2009 CRF250R 2004-2017 CRF250X Always refer to a repair manual for proper tear down, assembly and break-in procedures. Be aware that using high compression parts can stress other components and may require higher octane fuel. Not 100% sure this is right for your ride? Just click the Contact Seller link near the upper right of the page we'll be happy to help. All orders are shipped via UPS or FedEx ground delivery. Our system chooses the shipper, we cannot specify at this time. We are based in Imperial Missouri, but your order will ship from one of the multiple warehouses in the USA (Whichever is closest to you).
Price: 566.06 USD
Location: Imperial, Missouri
End Time: 2023-10-29T20:58:51.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: CYLINDER WORKS
Color: May differ slightly from picture
Style: BIG BORE Top End Rebuild Kit
Size: 3.0mm Over BIG BORE 270cc
Bore Size: 81.00/+3.0
Manufacturer Part Number: 11001-K01
Brand it fits: Honda
Required Modifications: NOTE: !! REQUIRES Case Machining !!
Compression Ratio: 13.0:1
Displacement: 270 cc
BIG BORE?: Hell Yes ! +3.0mm 270cc
