JE Pistons
Fitment:
-2013 Husaberg FE250
-05-12 KTM 250 SX-F
-07-09 KTM 250 XC-F
-12-13 KTM 250 XC-F
-06-13 KTM 250 XCF-W
Bore Size: 76mm Stock Bore
Replacement Components are available, please see below.
Includes:
-JE Forged Piston
-JE Piston Ring Pack
-JE Wrist Pin
-1 Set of JE Piston Pin Clips
Piston Specs:
76mm 13:1 Pistons (247623):
-Bore Diameter: 76.00mm
-Piston Head Type: Dome
-Cylinder Head: 250SXF
-Compression Height: 0.773"
-Piston Pin Outside Diameter: 0.630"
-Piston Pin Length: 1.650"
-Piston Pin Material: 9310 Steel
-Ringset Included: Yes
-Top Compression Ring Thickness: 0.0397"
-Oil Ring Thickness: 0.0795"
-Piston Material: 2618 Aluminum Forged
-Forging Type: FSR
-Piston Avg Weight: 157 g
-Pin Wall Thickness: 0.120"
Piston is a 2-ring Design, same as the Stock Piston. 2-Ring Piston Designs are recommended for racing applications, as they provide lighter weight piston assembly, and have less cylinder wall contact area for decreased friction.
Replacement Components:
Replacement Ring Pack:
-JC3401-2992
Replacement Wrist Pin:
-630-1650-12-93C
Replacement Wrist Pin Clips:
-630-050-MW
