§ 01 / Part
09120860 RING SET KTM/YAM/GAS/HUS
incl. VAT
Usually dispatched within 3 working days.
Authorised stockist
WOSSNER
14-day returns
Easy & hassle-free
Secure checkout
256-bit encryption
§ 02 / About this part
What it is
The WOSSNER RING SET KTM/YAM/GAS/HUS, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
Maintain compression and seal the combustion chamber with fresh components. These sit in the piston grooves to manage oil and heat transfer within the bore. Wear is inevitable in high-revving engines, resulting in blow-by and a noticeable drop in torque. Swapping them is essential during your rebuild or mid-season refresh. Always measure the end-gap inside the cylinder before final assembly. Ensure they are seated correctly against locating pins on two-strokes or with marks facing up on four-strokes. Precise fitment ensures your bike holds its power through the entire stroke.
§ 03 / Specs
The numbers
- Brand
- WOSSNER
- Part number
- 09120860
- Weight
- 0.03 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 48 models · 53 year-bands
Beta 1 model
Gas Gas 5 models
Husaberg 4 models
Husqvarna 6 models
KTM 25 models
- EXC 400 2009–2011
- EXC 450 2012–2016
- EXC 500 2012–2016
- EXC 520 2000–2003
- EXC 525 RACING 2003–2007
- EXC 530 2010
- EXC-F 450 2017–2020
- EXC-F 500 2017–2020
- EXC-G 525 RACING 2003–2006
- MXC 525 RACING 2003–2005
- SMR 450 2004–2007
- SMR 450 2013–2014
- SMR 525 2004–2005
- SX 450 2006
- SX 450 RACING 2003–2006
- SX 520 2000–2002
- SX 525 2003–2006
- SX-F 450 2013–2020
- SX-F 450 2023–2026
- XC-W 400 2009–2010
- XC-W 450 2010–2013
- XC-W 500 2012–2016
- XC-W 530 2010–2011
- XCR-W 450 2008
- XCR-W 530 2008
TM Racing 4 models
No matches. Try a different make or model.
* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.
§ 05 / About Iron Offroad
Iron Offroad
