CROSS REFERENCE PART NUMBERS:
• KTM 77030007000II
• KTM 77030007500II
• KTM 77130007100II
• Pro-X 01.6338.B
ITEM SPECIFICATIONS:
• Component: Piston Kit (Grade B)
• Piston Size: 75.97mm (Grade B Standard)
• Bore x Stroke: 76.0mm x 55.0mm
• Displacement: 249cc (Single Cylinder)
• Kit Contents: Piston, Rings, Wrist Pin, Circlips
• Material: Cast Aluminum Alloy Piston
• Engine: Liquid-Cooled 4-Stroke DOHC Single Cylinder
• Model Years: 2005-2013 (KTM 250 SX-F/EXC-F/XC-F)
COMPATIBLE MODELS:
KTM: 250 SX-F (2005-2012), EXC-F 250 (2007-2013), XC-F 250 (2007-2013)
PRODUCT DETAILS:
Direct replacement Grade B piston kit engineered for the KTM 250cc 249cc liquid-cooled 4-stroke DOHC single cylinder engine used in SX-F, EXC-F, and XC-F models from 2005 through 2013. The 75.97mm piston delivers factory-spec clearance for reliable ring seal and consistent 4-stroke performance in standard bore cylinders for the KTM 250 motocross and enduro motorcycle. Kit comes complete with cast aluminum alloy piston, precision-fitted piston rings, hardened wrist pin, and retaining circlips for a complete top-end rebuild of the KTM 250 4-stroke engine. Precision machined on CNC equipment using premium cast aluminum alloy for reliable sealing and power delivery in off-road motocross and enduro racing applications. The KTM 250 SX-F features a liquid-cooled 4-stroke DOHC single cylinder engine with 76.0mm bore, 55.0mm stroke, and 249cc displacement designed for competitive racing.
PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.
WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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