CROSS REFERENCE PART NUMBERS:
• KTM 77330007200II
• KTM 77330007500II
• Pro-X 01.6428.B
ITEM SPECIFICATIONS:
• Component: Piston Kit (Grade B)
• Piston Size: 96.95mm (Grade B)
• Bore x Stroke: 97.0mm x 60.8mm
• Displacement: 449.3cc (Single Cylinder)
• Kit Contents: Piston, Rings, Wrist Pin, Circlips
• Material: Cast Aluminum Alloy Piston
• Engine: Liquid-Cooled 4-Stroke DOHC Single Cylinder
• Model Years: 2007-2012 (KTM 450 SX-F / SMR / SX ATV)
COMPATIBLE MODELS:
KTM: 450 SX-F (2007-2012), SMR 450 (2008-2012), SX ATV 450 (2009-2010)
PRODUCT DETAILS:
Direct replacement Grade B piston kit engineered for the KTM 450cc 449.3cc liquid-cooled 4-stroke DOHC single cylinder engine used in SX-F, SMR, and SX ATV models from 2007 through 2012. The 96.95mm piston delivers factory-spec clearance for reliable ring seal and consistent 4-stroke performance in standard bore cylinders for the KTM 450 motocross and supermoto 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 450 DOHC engine. Precision machined on CNC equipment using premium cast aluminum alloy for reliable sealing and power delivery in off-road motocross and supermoto racing applications. The KTM 450 SX-F features a liquid-cooled 4-stroke DOHC single cylinder engine with 97.0mm bore, 60.8mm stroke, and 449.3cc displacement designed for motocross and supermoto competition.
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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