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  • WOSSNER CONROD YAM YZ125 01-04
    Our Price
    Original price $194.00 - Original price $194.00
    Original price
    $194.00
    $194.00 - $194.00
    Current price $194.00

    WOSSNER CONROD YAM YZ125 01-04

    Wossner

    Wossner For more than 35 years, Wössner successfully design and produce high-performance pistons and connecting rods. In order to offer their cus...

    View full details
    Original price $194.00 - Original price $194.00
    Original price
    $194.00
    $194.00 - $194.00
    Current price $194.00
  • Wossner Piston Honda CRF450R 17> (Pro) (Hi-Comp)
    Our Price
    Original price $310.40 - Original price $310.40
    Original price
    $310.40
    $310.40 - $310.40
    Current price $310.40

    Wossner Piston Honda CRF450R 17> (Pro) (Hi-Comp)

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

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    Original price $310.40 - Original price $310.40
    Original price
    $310.40
    $310.40 - $310.40
    Current price $310.40
  • Wossner Piston Honda XR600R 85-01
    Our Price
    Original price $266.75 - Original price $266.75
    Original price
    $266.75
    $266.75 - $266.75
    Current price $266.75

    Wossner Piston Honda XR600R 85-01

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

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    Original price $266.75 - Original price $266.75
    Original price
    $266.75
    $266.75 - $266.75
    Current price $266.75
  • Wossner Piston Kawasaki KX450F 16-18
    Our Price
    Original price $266.75 - Original price $266.75
    Original price
    $266.75
    $266.75 - $266.75
    Current price $266.75

    Wossner Piston Kawasaki KX450F 16-18

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

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    Original price $266.75 - Original price $266.75
    Original price
    $266.75
    $266.75 - $266.75
    Current price $266.75
  • WOSSNER CONROD HON CRF450X 05-16
    Our Price
    Original price $261.90 - Original price $261.90
    Original price
    $261.90
    $261.90 - $261.90
    Current price $261.90

    WOSSNER CONROD HON CRF450X 05-16

    Wossner

    Wossner For more than 35 years, Wössner successfully design and produce high-performance pistons and connecting rods. In order to offer their cus...

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    Original price $261.90 - Original price $261.90
    Original price
    $261.90
    $261.90 - $261.90
    Current price $261.90
  • WOSSNER CONROD KTM SX250F 13-15 (INCL ENG BRGS)
    Our Price
    Original price $368.60 - Original price $368.60
    Original price
    $368.60
    $368.60 - $368.60
    Current price $368.60

    WOSSNER CONROD KTM SX250F 13-15 (INCL ENG BRGS)

    Wossner

    Wossner For more than 35 years, Wössner successfully design and produce high-performance pistons and connecting rods. In order to offer their cus...

    View full details
    Original price $368.60 - Original price $368.60
    Original price
    $368.60
    $368.60 - $368.60
    Current price $368.60
  • WOSSNER CONROD KTM SX-F450 07-12
    Sold out
    Original price $261.90 - Original price $261.90
    Original price
    $261.90
    $261.90 - $261.90
    Current price $261.90

    WOSSNER CONROD KTM SX-F450 07-12

    Wossner

    Wossner For more than 35 years, Wössner successfully design and produce high-performance pistons and connecting rods. In order to offer their cus...

    View full details
    Original price $261.90 - Original price $261.90
    Original price
    $261.90
    $261.90 - $261.90
    Current price $261.90
    Sold out
  • Wossner Piston Honda XR400R 96-04
    Our Price
    Original price $252.20 - Original price $271.60
    Original price
    $252.20 - $271.60
    $252.20 - $271.60
    Current price $252.20

    Wossner Piston Honda XR400R 96-04

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

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    Original price $252.20 - Original price $271.60
    Original price
    $252.20 - $271.60
    $252.20 - $271.60
    Current price $252.20
  • Wossner Needle Bearing - 12 x 17 x 14.2
    Our Price
    Original price $29.10 - Original price $29.10
    Original price
    $29.10
    $29.10 - $29.10
    Current price $29.10

    Wossner Needle Bearing - 12 x 17 x 14.2

    Wossner

    Wossner For more than 35 years, Wössner successfully design and produce high-performance pistons and connecting rods. In order to offer their cus...

    View full details
    Original price $29.10 - Original price $29.10
    Original price
    $29.10
    $29.10 - $29.10
    Current price $29.10
  • Wossner Piston Beta 250RR 13-19
    Wossner Piston Beta 250RR 13-19
    Sold out
    Original price $194.00 - Original price $194.00
    Original price
    $194.00
    $194.00 - $194.00
    Current price $194.00

    Wossner Piston Beta 250RR 13-19

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $194.00 - Original price $194.00
    Original price
    $194.00
    $194.00 - $194.00
    Current price $194.00
    Sold out
  • Wossner Piston Suzuki RM-Z 450 13-17
    Our Price
    Original price $281.30 - Original price $281.30
    Original price
    $281.30
    $281.30 - $281.30
    Current price $281.30

    Wossner Piston Suzuki RM-Z 450 13-17

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $281.30 - Original price $281.30
    Original price
    $281.30
    $281.30 - $281.30
    Current price $281.30
  • Wossner Piston KTM 450 EXC-F 12+ / Husqvarna FE450 14+
    Our Price
    Original price $281.30 - Original price $305.55
    Original price
    $281.30
    $281.30 - $305.55
    Current price $281.30

    Wossner Piston KTM 450 EXC-F 12+ / Husqvarna FE450 14+

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $281.30 - Original price $305.55
    Original price
    $281.30
    $281.30 - $305.55
    Current price $281.30
  • Wossner Piston Yamaha YZ426F 00-02
    Our Price
    Original price $266.75 - Original price $266.75
    Original price
    $266.75
    $266.75 - $266.75
    Current price $266.75

    Wossner Piston Yamaha YZ426F 00-02

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

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    Original price $266.75 - Original price $266.75
    Original price
    $266.75
    $266.75 - $266.75
    Current price $266.75
  • Wossner Piston KTM 250 SX 03-04 / EXC 06-18 (Single Ring)
    Our Price
    Original price $194.00 - Original price $194.00
    Original price
    $194.00
    $194.00 - $194.00
    Current price $194.00

    Wossner Piston KTM 250 SX 03-04 / EXC 06-18 (Single Ring)

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $194.00 - Original price $194.00
    Original price
    $194.00
    $194.00 - $194.00
    Current price $194.00
  • WOSSNER CONROD KTM SX450F 16> (INCL ENG BRGS)
    Sold out
    Original price $368.60 - Original price $368.60
    Original price
    $368.60
    $368.60 - $368.60
    Current price $368.60

    WOSSNER CONROD KTM SX450F 16> (INCL ENG BRGS)

    Wossner

    Wossner For more than 35 years, Wössner successfully design and produce high-performance pistons and connecting rods. In order to offer their cus...

    View full details
    Original price $368.60 - Original price $368.60
    Original price
    $368.60
    $368.60 - $368.60
    Current price $368.60
    Sold out
  • Wossner Piston Yamaha YZ450F 05 (Pro) (Hi-Comp)
    Our Price
    Original price $261.90 - Original price $261.90
    Original price
    $261.90
    $261.90 - $261.90
    Current price $261.90

    Wossner Piston Yamaha YZ450F 05 (Pro) (Hi-Comp)

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $261.90 - Original price $261.90
    Original price
    $261.90
    $261.90 - $261.90
    Current price $261.90
  • Wossner Piston Kawasaki KX250F 15-16 (Pro) (Hi-Comp)
    Our Price
    Original price $232.80 - Original price $232.80
    Original price
    $232.80
    $232.80 - $232.80
    Current price $232.80

    Wossner Piston Kawasaki KX250F 15-16 (Pro) (Hi-Comp)

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $232.80 - Original price $232.80
    Original price
    $232.80
    $232.80 - $232.80
    Current price $232.80
  • Wossner Piston Suzuki DR-Z400 00+
    Sold out
    Original price $261.90 - Original price $261.90
    Original price
    $261.90
    $261.90 - $261.90
    Current price $261.90

    Wossner Piston Suzuki DR-Z400 00+

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $261.90 - Original price $261.90
    Original price
    $261.90
    $261.90 - $261.90
    Current price $261.90
    Sold out
  • Wossner Piston Yamaha YZ250 99+ (Single Ring)
    Our Price
    Original price $232.80 - Original price $232.80
    Original price
    $232.80
    $232.80 - $232.80
    Current price $232.80

    Wossner Piston Yamaha YZ250 99+ (Single Ring)

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $232.80 - Original price $232.80
    Original price
    $232.80
    $232.80 - $232.80
    Current price $232.80
  • Wossner Piston Beta 300RR 18-19
    Sold out
    Original price $242.50 - Original price $242.50
    Original price
    $242.50
    $242.50 - $242.50
    Current price $242.50

    Wossner Piston Beta 300RR 18-19

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $242.50 - Original price $242.50
    Original price
    $242.50
    $242.50 - $242.50
    Current price $242.50
    Sold out
  • Wossner Piston KTM 144 SX / 150 SX 07-15
    Our Price
    Original price $203.70 - Original price $203.70
    Original price
    $203.70
    $203.70 - $203.70
    Current price $203.70

    Wossner Piston KTM 144 SX / 150 SX 07-15

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $203.70 - Original price $203.70
    Original price
    $203.70
    $203.70 - $203.70
    Current price $203.70
  • Wossner Piston Polaris Trail Boss 250 85-05
    Sold out
    Original price $174.60 - Original price $174.60
    Original price
    $174.60
    $174.60 - $174.60
    Current price $174.60

    Wossner Piston Polaris Trail Boss 250 85-05

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $174.60 - Original price $174.60
    Original price
    $174.60
    $174.60 - $174.60
    Current price $174.60
    Sold out
  • Wossner Piston Kit Yamaha YZ250F '19 - '24 Long Rod 76.96mm
    Sold out
    Original price $417.10 - Original price $417.10
    Original price
    $417.10
    $417.10 - $417.10
    Current price $417.10

    Wossner Piston Kit Yamaha YZ250F '19 - '24 Long Rod 76.96mm

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $417.10 - Original price $417.10
    Original price
    $417.10
    $417.10 - $417.10
    Current price $417.10
    Sold out
  • Wossner Piston Yamaha YZ125 '22-'25 - 53.96mm Double Ring
    Our Price
    Original price $194.00 - Original price $194.00
    Original price
    $194.00
    $194.00 - $194.00
    Current price $194.00

    Wossner Piston Yamaha YZ125 '22-'25 - 53.96mm Double Ring

    Wossner

    "Wossner is Germany's finest aftermarket forged piston and rod manufacturer and has over 25 years of experience in the high- performance racing ind...

    View full details
    Original price $194.00 - Original price $194.00
    Original price
    $194.00
    $194.00 - $194.00
    Current price $194.00
  • Wossner Piston Yamaha YZ125 '22-'25 - 53.95mm Double Ring
    Our Price
    Original price $194.00 - Original price $194.00
    Original price
    $194.00
    $194.00 - $194.00
    Current price $194.00

    Wossner Piston Yamaha YZ125 '22-'25 - 53.95mm Double Ring

    Wossner

    "Wossner is Germany's finest aftermarket forged piston and rod manufacturer and has over 25 years of experience in the high- performance racing ind...

    View full details
    Original price $194.00 - Original price $194.00
    Original price
    $194.00
    $194.00 - $194.00
    Current price $194.00
  • Wossner Conrod Honda CRF450R '17
    Our Price
    Original price $417.10 - Original price $417.10
    Original price
    $417.10
    $417.10 - $417.10
    Current price $417.10

    Wossner Conrod Honda CRF450R '17

    Wossner

    Wossner For more than 35 years, Wössner successfully design and produce high-performance pistons and connecting rods. In order to offer their cus...

    View full details
    Original price $417.10 - Original price $417.10
    Original price
    $417.10
    $417.10 - $417.10
    Current price $417.10
  • Wossner Piston Yamaha YZ85 '02-'25 47.46mm Double Ring
    Our Price
    Original price $164.90 - Original price $164.90
    Original price
    $164.90
    $164.90 - $164.90
    Current price $164.90

    Wossner Piston Yamaha YZ85 '02-'25 47.46mm Double Ring

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $164.90 - Original price $164.90
    Original price
    $164.90
    $164.90 - $164.90
    Current price $164.90
  • Wossner Piston KTM 85SX 03-23 (Double Ring)
    Our Price
    Original price $164.90 - Original price $164.90
    Original price
    $164.90
    $164.90 - $164.90
    Current price $164.90

    Wossner Piston KTM 85SX 03-23 (Double Ring)

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and has over 25 years of experience in the high- performance racing indu...

    View full details
    Original price $164.90 - Original price $164.90
    Original price
    $164.90
    $164.90 - $164.90
    Current price $164.90
  • Wossner Conrod Kawasaki KX125 '03-'08
    Sold out
    Original price $194.00 - Original price $194.00
    Original price
    $194.00
    $194.00 - $194.00
    Current price $194.00

    Wossner Conrod Kawasaki KX125 '03-'08

    Wossner

    Wossner For more than 35 years, Wössner successfully design and produce high-performance pistons and connecting rods. In order to offer their cus...

    View full details
    Original price $194.00 - Original price $194.00
    Original price
    $194.00
    $194.00 - $194.00
    Current price $194.00
    Sold out
  • Wossner Piston Kit Yamaha YZ450F '20-'22 96.97mm
    Our Price
    Original price $329.80 - Original price $329.80
    Original price
    $329.80
    $329.80 - $329.80
    Current price $329.80

    Wossner Piston Kit Yamaha YZ450F '20-'22 96.97mm

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $329.80 - Original price $329.80
    Original price
    $329.80
    $329.80 - $329.80
    Current price $329.80
  • Wossner Piston Kit Yamaha YZ450F '23-'24 Three Ring 96.97mm
    Sold out
    Original price $378.30 - Original price $378.30
    Original price
    $378.30
    $378.30 - $378.30
    Current price $378.30

    Wossner Piston Kit Yamaha YZ450F '23-'24 Three Ring 96.97mm

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $378.30 - Original price $378.30
    Original price
    $378.30
    $378.30 - $378.30
    Current price $378.30
    Sold out
  • Wossner Piston Kit Yamaha YZ450F '23-'24 Three Ring 96.96mm
    Our Price
    Original price $378.30 - Original price $378.30
    Original price
    $378.30
    $378.30 - $378.30
    Current price $378.30

    Wossner Piston Kit Yamaha YZ450F '23-'24 Three Ring 96.96mm

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $378.30 - Original price $378.30
    Original price
    $378.30
    $378.30 - $378.30
    Current price $378.30
  • Wossner Piston Honda CR125M / MT125 '73-'78 - 57.44mm O/S
    Sold out
    Original price $184.30 - Original price $184.30
    Original price
    $184.30
    $184.30 - $184.30
    Current price $184.30

    Wossner Piston Honda CR125M / MT125 '73-'78 - 57.44mm O/S

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and has over 25 years of experience in the high-performance racing indus...

    View full details
    Original price $184.30 - Original price $184.30
    Original price
    $184.30
    $184.30 - $184.30
    Current price $184.30
    Sold out
  • Wossner Piston Kit Yamaha YZ450F '20-'22 96.96mm
    Our Price
    Original price $329.80 - Original price $329.80
    Original price
    $329.80
    $329.80 - $329.80
    Current price $329.80

    Wossner Piston Kit Yamaha YZ450F '20-'22 96.96mm

    Wossner

    Wossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high-performance racing indu...

    View full details
    Original price $329.80 - Original price $329.80
    Original price
    $329.80
    $329.80 - $329.80
    Current price $329.80
  • Wossner Performance Conrod Yamaha YZ85 '19-'25
    Our Price
    Original price $388.00 - Original price $388.00
    Original price
    $388.00
    $388.00 - $388.00
    Current price $388.00

    Wossner Performance Conrod Yamaha YZ85 '19-'25

    Wossner

    Complete billet machined performance connecting rod kit. Manufactured to exacting tolerances from premium materials Includes connecting rod, be...

    View full details
    Original price $388.00 - Original price $388.00
    Original price
    $388.00
    $388.00 - $388.00
    Current price $388.00
  • Wossner Top End Gasket Kit Yamaha YZ85 '19-'26
    Our Price
    Original price $82.45 - Original price $82.45
    Original price
    $82.45
    $82.45 - $82.45
    Current price $82.45

    Wossner Top End Gasket Kit Yamaha YZ85 '19-'26

    Wossner

    High-quality gaskets for perfect sealing performance.

    Original price $82.45 - Original price $82.45
    Original price
    $82.45
    $82.45 - $82.45
    Current price $82.45

Wössner Forged Pistons for Precision Engine Rebuilds

Wössner has been building pistons since 1979, starting out importing pistons before developing their own forged designs engineered for precision fit and durability in high-performance engine rebuilds.

Forged pistons generally handle heat and stress better than cast alternatives, which matters if you're pushing an engine hard on the track or in demanding off-road conditions. Always match piston compression ratio to your fuel and riding style before fitting.

Browse our Vertex and Wiseco pistons to compare, or Cylinder Works for a matching cylinder.