Wiseco Pro-Lite Piston Kit - 2366M06660 Polaris Snowmobiles 1996-1998 Brand_Hinson Racing Main Jet 250 (4/042) Riding

Main Jet 250 (4/042) Riding Style Snow Riding Style UTV Style Flat Slide Riding Style ATV Color/Finish Silver Needle 5FP17 Riding Style Street Slide Cutaway - Spigot Mounting Outside Diameter 40 Base Color Silver Needle Valve 4

Expanded friction zone for increased control and smoother take offs

Holds sprockets and rotors with holes center-to-center at a minimum distance of 1/2" (13 mm) and a maximum distance of 9" (230 mm)

Fabric is brushed for ultimate softness and has a four-way stretch for customizable fit

Wiseco Pro-Lite Piston Kit - 2366M06660 Polaris Snowmobiles 1996-1998 Brand_Hinson Racing Main Jet 250 (4/042) RidingFeatures Forged from high silicon alloy for maximum strength and dependability Wiseco offers a complete range of popular piston models and years for both trail and racing applications Kit includes piston, rings, circlips and wrist pin Specs Bore Size 66. 60 mm Model Pro Lite Riding Style Snow Stroke Length 65. 00 mm Displacement 680 cc Bore Oversize Standard Engine Type 2 Stroke Units Kit Skirt Coating Non Coated Bore Oversize Standard Piston Material