Piston Rings

Piston rings are critical for sealing, compression control and heat resistance on competition engines. Suitable for rebuilt and performance four stroke engines, they maintain durability under extreme load. Selecting the correct fire rings, compression rings and oil control rings for the build improves power, reduces consumption and limits wear for reliable results in rally and track use.

NPR Ring Set 86mm SWH30383 thickness 1,2 / 1,2 / 2,8 dimension 1

NPR

NPR Ring Set 86mm SWH30383 thickness 1,2 / 1,2 / 2,8 dimension 1

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 76mm SWH30440 thickness 1 / 1,2 / 2 dimension 1

NPR

NPR Ring Set 76mm SWH30440 thickness 1 / 1,2 / 2 dimension 1

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 92,5mm SWF20051 thickness 1,2 / 1,5 / 3 dimension 0,5

NPR

NPR Ring Set 92,5mm SWF20051 thickness 1,2 / 1,5 / 3 dimension 0,5

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 98,43mm SWC10011-0 thickness 1,5 / 1,5 / 4 dimension STD

NPR

NPR Ring Set 98,43mm SWC10011-0 thickness 1,5 / 1,5 / 4 dimension STD

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

Piston ring set NPR for 1 cylinder / bore: 64 mm / 1.0 CR x 1.2 FE x 2.8 CR, 1 CYL

NPR

Piston ring set NPR for 1 cylinder / bore: 64 mm / 1.0 CR x 1.2 FE x 2.8 CR, 1 CYL

CHF 40.50 -5%

CHF 38.48 (tax incl.)

In stock

Set of NPR rings for 1 cylinder / bore: 71.12mm / 1.0 GN x 1.2 FE x 2.8 GN, 1 CYL

NPR

Set of NPR rings for 1 cylinder / bore: 71.12mm / 1.0 GN x 1.2 FE x 2.8 GN, 1 CYL

CHF 40.50 -5%

CHF 38.48 (tax incl.)

In stock

NPR Ring Set 94,03mm SWG10011 thickness 1,2 / 1,5 / 2,5 dimension 1

NPR

NPR Ring Set 94,03mm SWG10011 thickness 1,2 / 1,5 / 2,5 dimension 1

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 95mm SWY20447 dimension STD

NPR

NPR Ring Set 95mm SWY20447 dimension STD

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 89mm SWT10182 thickness 1,2 / 1,2 / 2 dimension 0,5

NPR

NPR Ring Set 89mm SWT10182 thickness 1,2 / 1,2 / 2 dimension 0,5

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

Segment NPR SWT10149-4 (Toyota) Piston Rings

NPR

Segment NPR SWT10149-4 (Toyota) Piston Rings

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set SWT87.00A

NPR

NPR Ring Set SWT87.00A

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 82mm SWT10142 thickness 1,5 / 1,5 / 3 dimension 1

NPR

NPR Ring Set 82mm SWT10142 thickness 1,5 / 1,5 / 3 dimension 1

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 75mm SWT20067 thickness 1,5 / 1,5 / 3 dimension STD

NPR

NPR Ring Set 75mm SWT20067 thickness 1,5 / 1,5 / 3 dimension STD

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 71,5mm SWT20052 thickness 1,2 / 1,5 / 3 dimension 0,5

NPR

NPR Ring Set 71,5mm SWT20052 thickness 1,2 / 1,5 / 3 dimension 0,5

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 84,5mm SWS20178 thickness 1,2 / 1,5 / 2,5 dimension 0,5

NPR

NPR Ring Set 84,5mm SWS20178 thickness 1,2 / 1,5 / 2,5 dimension 0,5

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 84mm SWS20178 thickness 1,2 / 1,5 / 2,5 dimension STD

NPR

NPR Ring Set 84mm SWS20178 thickness 1,2 / 1,5 / 2,5 dimension STD

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set SWM91.35A

NPR

NPR Ring Set SWM91.35A

CHF 55.50 -15%

CHF 47.18 (tax incl.)

In stock

NPR Ring Set 96mm SWG10005 thickness 1,5 / 1,5 / 3 dimension STD

NPR

NPR Ring Set 96mm SWG10005 thickness 1,5 / 1,5 / 3 dimension STD

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 82mm SWG10020 thickness 1,5 / 1,5 / 3 dimension STD

NPR

NPR Ring Set 82mm SWG10020 thickness 1,5 / 1,5 / 3 dimension STD

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set SWG63.75

NPR

NPR Ring Set SWG63.75

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

Piston ring set NPR for 1 cylinder / bore: 77 mm / 1.0 GN x 1.2 FE x 2.8 GN, 1 CYL

NPR

Piston ring set NPR for 1 cylinder / bore: 77 mm / 1.0 GN x 1.2 FE x 2.8 GN, 1 CYL

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

Wossner 950XSY-3 ring set

WÖSSNER

Wossner 950XSY-3 ring set

CHF 49.20 -10%

CHF 44.28 (tax incl.)

In stock

Segment 76.5mm 1.50 - 1.5 - thcikness 2.8

NPR

Segment 76.5mm 1.50 - 1.5 - thcikness 2.8

CHF 40.50 -5%

CHF 38.48 (tax incl.)

In stock

Piston ring set NPR for 1 cylinder / bore: 80 mm / 1.0 GN x 1.0 FE x 2.0 GN, 1 CYL

NPR

Piston ring set NPR for 1 cylinder / bore: 80 mm / 1.0 GN x 1.0 FE x 2.0 GN, 1 CYL

CHF 40.50 -5%

CHF 38.48 (tax incl.)

In stock

Set of NPR rings for 1 cylinder / bore: 60 mm / 1.0 CR x 1.2 FE x 2.8 CR, 1 CYL

NPR

Set of NPR rings for 1 cylinder / bore: 60 mm / 1.0 CR x 1.2 FE x 2.8 CR, 1 CYL

CHF 40.50 -5%

CHF 38.48 (tax incl.)

In stock

Set of NPR rings for 1 cylinder / bore: 85.25 mm / 1,0 GN x 1,2 FE x 2,8 GN, 1 CYL

NPR

Set of NPR rings for 1 cylinder / bore: 85.25 mm / 1,0 GN x 1,2 FE x 2,8 GN, 1 CYL

CHF 40.50 -5%

CHF 38.48 (tax incl.)

In stock

NPR Ring Set SWT96.50A

NPR

NPR Ring Set SWT96.50A

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 85mm SWS20178 thickness 1,2 / 1,5 / 2,5 dimension 1

NPR

NPR Ring Set 85mm SWS20178 thickness 1,2 / 1,5 / 2,5 dimension 1

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 84,5mm SWS20178 thickness 1,2 / 1,5 / 2,5 dimension 0,5

NPR

NPR Ring Set 84,5mm SWS20178 thickness 1,2 / 1,5 / 2,5 dimension 0,5

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 78mm SWS20196 thickness 1,2 / 1,2 / 2,5 dimension STD

NPR

NPR Ring Set 78mm SWS20196 thickness 1,2 / 1,2 / 2,5 dimension STD

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 75,75mm SWS20190 thickness 1,2 / 1,2 / 2,5 dimension 0,75

NPR

NPR Ring Set 75,75mm SWS20190 thickness 1,2 / 1,2 / 2,5 dimension 0,75

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 84mm SWN30154 thickness 1,2 / 1,2 / 2 dimension STD

NPR

NPR Ring Set 84mm SWN30154 thickness 1,2 / 1,2 / 2 dimension STD

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

NPR Ring Set 76,75mm SWN30097 thickness 1,5 / 1,5 / 2,8 dimension 0,75

NPR

NPR Ring Set 76,75mm SWN30097 thickness 1,5 / 1,5 / 2,8 dimension 0,75

CHF 55.50 -15%

CHF 47.18 (tax incl.)

In stock

NPR Ring Set SWM91.60

NPR

NPR Ring Set SWM91.60

CHF 55.50 -15%

CHF 47.18 (tax incl.)

In stock

NPR Ring Set 86,5mm SWM31116 thickness 1,2 / 1,5 / 2,8 dimension STD

NPR

NPR Ring Set 86,5mm SWM31116 thickness 1,2 / 1,5 / 2,8 dimension STD

CHF 55.50 -15%

CHF 47.18 (tax incl.)

In stock

NPR Ring Set 67,5mm SWG30038 thickness 1,2 / 1,2 / 2 dimension 0,5

NPR

NPR Ring Set 67,5mm SWG30038 thickness 1,2 / 1,2 / 2 dimension 0,5

CHF 40.50 -15%

CHF 34.43 (tax incl.)

In stock

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