PISTON KIT 96-03 KTM300 72.00, WOSSNER 8017DB FORGED

Wossner forged piston kit 8017DB is a +0.01 oversize piston developed for KTM EGS300 and EXC300 models from 1996 to 2003. It features a 72.01 mm bore and 71.94 mm actual piston diameter. Engineered in Germany, this piston offers high strength, optimised combustion efficiency, and enhanced thermal transfer, using Wossner’s signature forged and elliptical design for superior 2-stroke engine performance.

Features

• Forged piston design for increased mechanical strength and wear resistance

• Elliptical profile promotes even load distribution and reduces localised stress

• Effective heat dissipation to cylinder walls

• Precision-made in Germany

Specifications

• Bore Size: 72.01 mm

• Actual Piston Diameter: 71.94 mm

• Display (Displacement): 297 cm³

• Stroke: 72.00 mm

• Clearance: 0.07 mm

• Compression Ratio: 2-stroke (Wossner and OEM)

• Compression Height: 26.70 mm

Cross-Reference Component Part Numbers

• Piston Kit: 8017DB

• Lock: CW18

• Pin: WP033

• Ring Set: RSB7200 (x2)

• Rod: P2024

Vehicle Fitments

• 1996 KTM EGS 300

• 1996 KTM EXC 300

• 1997 KTM EGS 300

• 1997 KTM EXC 300

• 1998 KTM EGS 300

• 1998 KTM EXC 300

• 1999 KTM EGS 300

• 1999 KTM EXC 300

• 2000 KTM EGS 300

• 2000 KTM EXC 300

• 2001 KTM EGS 300

• 2001 KTM EXC 300

• 2002 KTM EGS 300

• 2002 KTM EXC 300

• 2003 KTM EGS 300

• 2003 KTM EXC 300