Top End Piston Kit 13.9:1 Compression - 78.00mm Bore (STD) - Husqvarna/KTM 250

Husqvarna/KTM 250

• Bore - Actual: 78.00mm
• Bore - Oversize: STD
• Bore Size: 78.00 mm
• Compression Ratio: 13.9:1
• Compression Ratio - Actual: 13.9:1
• Displacement: 250cc
• Skirt Coating: ArmorGlide
• Stroke: 52.3mm
• Type: Piston Kit
• UPC: 193564154811

Includes The Following Components
• 40074M07800 - KTM 250SXF'13-15, EXC-F'14-19 13.9:1 CR
• 7800YB - 78.00 mm Ring Set .9mm X 1.5mm
• Ring - Set
• S677 - PistonPin 16 x 40mm NonChromed TW
• W6883 - 16mm Round Wire Locks - Set of Two
• W6916 - TopEnd Gasket Kit KTM 250SX-F '13-15

---

• Top End kit includes: piston, rings, wrist pin, clips, top end bearing (2 strokes), and gasket kit
• Each piston is built from race proven designs that are chosen by the top race teams in all forms of racing including Supercross, Motocross, GNCC, Superbike, and more
• Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy
• High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power

Wiseco's complete top end Piston Kits are offered for nearly every popular motorcycle application. These kits contain everything you need to complete your rebuild the right way, the first time. High quality parts specifically chosen by us to match our forged pistons are included in this kit for easy one stop shopping.