Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods and customer service.
Features
- In-house designed and manufactured; all forgings are produced in Wossner's company-owned forging operation
- 4-stroke pistons are made using a double-bridged forging design
- Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine
- All pistons include piston, ring, wrist pin and pin locks
- Wossner pistons are used by leading Supercross, Arenacross and MX GP teams
- Made in Germany
Specifications
- Piston Size: 71.93mm
- Oversize: Standard
- Replacement Rings: 2xRSB7200
- Replacement Wrist Pin: WP033
- Replacement Circlip: CW18
- Replacement Needle Bearing: N1022
NOTE: Wossner Piston Kits include the Piston, Wrist Pin, Circlips & Rings, Needle Bearings are not included.
1985 Polaris Trail Boss 250 2X4
1987 Polaris Trail Boss 250 2X4
1988 Polaris Trail Boss 250 2X4
1988 Polaris Trail Boss 250 4X4
1989 Polaris Trail Boss 250 2X4
1989 Polaris Trail Boss 250 4X4
1990 Polaris Trail Boss 250 2X4
1990 Polaris Trail Boss 250 4X4
1991 Polaris Trail Boss 250 2X4
1991 Polaris Trail Boss 250 4X4
1992 Polaris Trail Boss 250 2X4
1992 Polaris Trail Boss 250 4X4
1993 Polaris Trail Boss 250 2X4
1993 Polaris Trail Boss 250 4X4
1994 Polaris Trail Boss 250 2X4
1995 Polaris Trail Boss 250 2X4
1996 Polaris Trail Boss 250 2X4
1997 Polaris Trail Boss 250 2X4
1998 Polaris Trail Boss 250 2X4
1999 Polaris Trail Boss 250 2X4
2000 Polaris Trail Boss 250 2X4
2001 Polaris Trail Boss 250 2X4
Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods and customer service.
Features
- In-house designed and manufactured; all forgings are produced in Wossner's company-owned forging operation
- 4-stroke pistons are made using a double-bridged forging design
- Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine
- All pistons include piston, ring, wrist pin and pin locks
- Wossner pistons are used by leading Supercross, Arenacross and MX GP teams
- Made in Germany
Specifications
- Piston Size: 71.93mm
- Oversize: Standard
- Replacement Rings: 2xRSB7200
- Replacement Wrist Pin: WP033
- Replacement Circlip: CW18
- Replacement Needle Bearing: N1022
NOTE: Wossner Piston Kits include the Piston, Wrist Pin, Circlips & Rings, Needle Bearings are not included.
1985 Polaris Trail Boss 250 2X4
1987 Polaris Trail Boss 250 2X4
1988 Polaris Trail Boss 250 2X4
1988 Polaris Trail Boss 250 4X4
1989 Polaris Trail Boss 250 2X4
1989 Polaris Trail Boss 250 4X4
1990 Polaris Trail Boss 250 2X4
1990 Polaris Trail Boss 250 4X4
1991 Polaris Trail Boss 250 2X4
1991 Polaris Trail Boss 250 4X4
1992 Polaris Trail Boss 250 2X4
1992 Polaris Trail Boss 250 4X4
1993 Polaris Trail Boss 250 2X4
1993 Polaris Trail Boss 250 4X4
1994 Polaris Trail Boss 250 2X4
1995 Polaris Trail Boss 250 2X4
1996 Polaris Trail Boss 250 2X4
1997 Polaris Trail Boss 250 2X4
1998 Polaris Trail Boss 250 2X4
1999 Polaris Trail Boss 250 2X4
2000 Polaris Trail Boss 250 2X4
2001 Polaris Trail Boss 250 2X4