Tariffs included for orders to the U.S.

WÖSSNER

Wössner was founded in 1979 by Eckart Wössner. At first, the company only imported pistons from America for the European market. The first Wössner motorcycle forged piston came in 1994 out of the production lines.

To face increasing demand, Wössner USA was founded in 2005. Wössner purchased its own forge in Monale in 2009, then founded Wössner Italia in 2011 and Wössner Asia in 2016.

Meanwhile, we not only produce forged pistons but also connecting rods for motorsports applications. In addition to our motorcycle pistons, we have developed many more pistons for automotive, watercraft and snowmobile applications together with the teams we sponsor on an international level.

Wössner is proud of its success story and is glad to show you how it became what it is today.

467 products
  • Wossner Piston Yamaha YZ125 '22-'25 - 53.95mm Single Ring
    $152.00
    $152.00
    Sold out
  • Wossner Piston Yamaha YZ85 '02-'25 47.45MM Double Ring
    $136.00
    $136.00
    Sold out
  • Wossner Piston Suzuki RM85 02+
    $136.00
    $136.00
    Sold out
  • Wossner 2-Stroke Ringset - 43.50mm
    $32.00
    $32.00
    Sold out
  • Wossner 2-Stroke Ringset - 54.00mm
    $32.00
    $32.00
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  • Wossner Piston Honda CRF250R/RX '20-'21 78.96mm 14.50:1
    $275.00
    $275.00
    Sold out
  • Wossner Piston Suzuki DR650SE 96-09 (Pro) (Hi-Comp)
    $219.00
    $219.00
    Sold out
  • WOSSNER CONROD KTM SX250F 16>
    $311.00
    $311.00
    Sold out
  • Wossner Piston Honda CRF250R 14-15
    $247.00
    $247.00
    Sold out
  • Wossner 2-Stroke Ringset - 72.00mm
    $32.00
    $32.00
    Sold out
  • WOSSNER CONROD KAW KX450F 19-20
    $303.00
    $303.00
    Sold out
  • Wossner Conrod KTM SX350F '13-'15 (including eng bearings)
    $303.00
    $303.00
    Sold out
  • Wossner Conrod Kawasaki KX125 '03-'08
    $159.00
    $159.00
    Sold out
  • Wossner Needle Bearing - 16 x 20 x 19.5
    $24.00
    $24.00
    Sold out
  • Wossner Piston Suzuki RM125 00-03
    $144.00
    $144.00
    Sold out
  • Wossner Conrod Honda CRF450R '02-'08
    $215.00
    $215.00
    Sold out
  • Wossner Piston Yamaha YZ250F 05-07 / WR250F 05-13 (Three Ring)
    $191.00
    $191.00
    Sold out
  • Wossner 2-Stroke Ringset - 54.00mm
    $32.00
    $32.00
    Sold out
  • Wossner Piston GasGas EC200R 2T 14-20
    $159.00
    $159.00
    Sold out
  • Wossner Piston Yamaha YZ 450 F '20-'22 / FX 2021 96.97mm 14.00:1
    $326.00
    $326.00
    Sold out
  • Wossner Piston Honda XL / XR250 86-04
    $191.00
    $191.00
    Sold out
  • WOSSNER CONROD YAM YZ125 01-04
    $159.00
    $159.00
    Sold out
  • Wossner Piston Kawasaki KX250F 06-09 (Pro) (Hi-Comp)
    $191.00
    $191.00
    Sold out
  • Wossner Piston Kawasaki KX60 83-03
    $112.00
    $112.00
    Sold out
  • Wossner Piston KTM 65 SX 00-08
    $112.00
    $112.00
    Sold out
  • Wossner Piston Yamaha YFM450 Grizzly 07-11
    $215.00
    $215.00
    Sold out
  • Wossner Piston KTM 350 EXC-F '20-'21 87.96mm 13.70:1
    $251.00
    $251.00
    Sold out
  • Wossner Piston Sherco 300 SE-R 13-15
    $191.00
    $191.00
    Sold out
  • WOSSNER PERFORMANCE CONROD YAM YZ450F 20-22 / WR450F 2021
    $398.00
    $398.00
    Sold out
  • WOSSNER CONROD KTM SX350F 16> (INCL ENG BRGS)
    $311.00
    $311.00
    Sold out
  • Wossner Piston Honda CR80 92-02
    $112.00
    $112.00
    Sold out
  • Wossner Top End Gasket Kit Yamaha YZ125 '22-'25 / YZ125X '23-'25
    $84.00
    $84.00
    Sold out
  • Wossner 2-Stroke Ringset - 47.50mm
    $32.00
    $32.00
    Sold out
  • Wossner Piston KTM SX-F 250 '23-'24 / HUSQ FC250 '23-'24 80.95mm 14.8:1 CR
    $295.00
    $295.00
    Sold out
  • WOSSNER PISTON KIT BETA RR350 ENDURO 15-25 87.96MM
    $251.00
    $251.00
    Sold out
  • Wossner Piston Suzuki RM-Z 250 10-18
    $207.00
    $207.00
    Sold out
  • Wossner Piston Honda XR200 86-02
    $159.00
    $159.00
    Sold out
  • Wossner 2-Stroke Ringset - 45.00mm
    $32.00
    $32.00
    Sold out
  • Wossner Conrod Kawasaki KX450F '06-'08 / KLX450R '08-'13
    $215.00
    $215.00
    Sold out
  • Wossner Piston Kawasaki KX85 01+
    $136.00
    $136.00
    Sold out