Wossner 2025

KTM 4-STROKE

MODEL

YEARS

PISTON PART # WÖSSNER COMPR. RATIO OEM COMPR. RATIO

PISTON SIZE

OVERSIZE

RING SET

450 SX-F

2023-2025

4075DA

94.95

STD

RIK95.00/2

450 XC-F

2023-2025

4075DB

94.96

+0.01

RIK95.00/2

450 SMR

2023-2024

4075DC

94.97

+0.02

RIK95.00/2

13.5:1

13.5:1

450 SX-F

2023-2025

4097DA

94.95

STD

RIK95.00/2

450 XC-F

2023-2025

4097DB

94.96

+0.01

RIK95.00/2

450 SMR

2023-2024

4097DC

94.97

+0.02

RIK95.00/2

14.0:1

13.5:1

500 EXC

2012 - 2016

8821DA

94.95

STD

RIK95.00/2

500 EXC SIX DAYS

2012 - 2016

8821DB

94.96

+0.01

RIK95.00/2

11.8:1

11.8:1

500 XC-W

2012 - 2016

8821DC

94.97

+0.02

RIK95.00/2

500 EXC-F

2017 - 2019

500 EXC-F SIX DAYS

2017 - 2020

500 EXC-F

2020 - 2024

8976DA

94.94

STD

RIK95.00/2

500 XCF-W

2020 - 2022

8976DB

94.95

+0.01

RIK95.00/2

12.9:1

12.75:1

500 EXC-F SIX DAYS

2021 - 2024

8976DC

94.96

+0.02

RIK95.00/2

500 XW-F

2024

204

© Wössner ®

Made with FlippingBook - Online catalogs