Engine

Engine parts and accessories for GasGas motorcycles to maintain, repair or optimize performance. From air filters to crankshafts, including pistons and cylinders, all you need is available.

Showing 1-15 of 15 item(s)

Bouchon de remplissage d'huile RFX Pro Series - orange

-25.37%
New

Oil drain plug

RFX Pro Series orange oil filler plug

RFX

FXOP5010099OR

€15.66 €20.99

The RFX Pro Series orange oil filler plug is designed to replace the original cap while adding a clean racing finish to your engine area.Aluminium construction for a strong and premium appearanceOrange racing finish matching the KTM styleIdeal for replacing a worn, marked or original oil plugAdds a clean visual touch to the engineRFX Pro Series product...

Bouchon de vidange aimanté RFX [M12 x 12 mm x 1,50] - orange

-25.38%

Oil drain plug

Oil sump plug RFX – GAS GAS/Husqvarna 125-450 2007-2023, M12x1.5

RFX

FXDB5010099OR

€11.94 €16.00

Magnetic oil drain plug traps metallic particles in engine oilCNC machined aluminum 6061-T6 for strength and lightnessCompact design, easy to installPre drilled for brake lineDimensions: M12x1.5, length 12 mmManufacturer reference FXDB5010099OROrange color for quick visual identification

VERTEX Casted Piston Ø39.48mm - Vertex - 23429EF

-19.99%

Shipped the 16/06/2026

Pistons

VERTEX Casted Piston Ø39.48mm

VERTEX

23429EF

€48.37 €60.46

Vertex Piston Made from high-quality materials for optimal durability. Precision-engineered for reliable and consistent performance. Available for a wide range of two-stroke and four-stroke engines. OEM-compatible for a perfect fit. Supplied with rings, wrist pin, and circlips, ready for installation.

VERTEX Casted Piston Ø39.47mm - Vertex - 23429CD

-19.99%

Shipped the 16/06/2026

Pistons

VERTEX Casted Piston Ø39.47mm

VERTEX

23429CD

€48.37 €60.46

VERTEX Casted Piston Ø39.46mm - Vertex - 23429AB

-19.99%

Shipped the 16/06/2026

Pistons

VERTEX Casted Piston Ø39.46mm

VERTEX

23429AB

€48.37 €60.46

VERTEX 39.5MM PISTON RING - Vertex - 53010003950

-20%

Shipped the 16/06/2026

Piston Rings

VERTEX 39.5MM PISTON RING

VERTEX

53010003950

€15.46 €19.32

VERTEX 39.5MM PISTON RING

PROX Casted Piston Ø39.48mm - Prox - 01.6019.C

-17.25%

Shipped the 16/06/2026

Pistons

PROX Casted Piston Ø39.48mm

PROX

01.6019.C

€48.48 €58.58

PROX die-cast pistons are fabricated from a special alloy which minimises friction for maximum reliability.

PROX Casted Piston Ø39.47mm - Prox - 01.6019.B

-17.25%

Shipped the 16/06/2026

Pistons

PROX Casted Piston Ø39.47mm

PROX

01.6019.B

€48.48 €58.58

PROX die-cast pistons are fabricated from a special alloy which minimises friction for maximum reliability.

PROX Casted Piston Ø39.46mm - Prox - 01.6019.A

-13.34%

Shipped the 16/06/2026

Pistons

PROX Casted Piston Ø39.46mm

PROX

01.6019.A

€50.77 €58.58

PROX die-cast pistons are fabricated from a special alloy which minimises friction for maximum reliability.

PROX Crankshaft Oil Seal Set - Prox - 42.6013

-13.44%

Shipped the 16/06/2026

Crankshaft seals

PROX Crankshaft Oil Seal Set

PROX

42.6013

€5.74 €6.64

ProX Crankshaft Oil seals are made at the O.E. manufacturers in Japan. The Crankshaft Oil seals are available for many different applications like Motorcycle, ATV and Personal Watercraft.

PROX Connecting Rod Kit - Prox - 03.6011

PROX Connecting Rod Kit - Prox - 03.6011 2

-17.26%

Shipped the 16/06/2026

Connecting Rod Kits

PROX Connecting Rod Kit

PROX

03.6011

€103.47 €125.05

PROX connecting rods are made from a very hard-wearing alloy to meet manufacturers' specifications, and match the OEM dimensions. Complete connecting rods 2-stage forging process Assembled and balanced with precision Connecting rod surface treatment: enhances reliability over the long term Includes all the parts required for the given...

RFX Race Pre-Oiled Air Filter - RFX - FXAF5001055PO

-25.37%

Shipped the 16/06/2026

Air filter

RFX Race Pre-Oiled Air Filter

RFX

FXAF5001055PO

€14.18 €19.00

New to the RFX range and produced by Multi Air, the RFX Air filter is the perfect choice for all levels. Let your bike breath with twin layered foam and precise fitment. With over 30 Years experience, Multi Air is a name you can trust. Product Features: Breathable twin layered foam. Non flammable foam used on all 4 stroke models. Industry leading Multi...

RFX Race Non Oiled Air Filter - RFX - FXAF5001055NO

-25.38%

Shipped the 16/06/2026

Air filter

RFX Race Non Oiled Air Filter

RFX

FXAF5001055NO

€11.94 €16.00

RFX Race Pre-Oiled Air Filter - RFX - FXAF5000155PO

-25.45%

Shipped the 16/06/2026

Air filter

RFX Race Pre-Oiled Air Filter

RFX

FXAF5000155PO

€4.46 €5.99

RFX Race Non Oiled Air Filter - RFX - FXAF5000155NO

-25.45%

Shipped the 16/06/2026

Air filter

RFX Race Non Oiled Air Filter

RFX

FXAF5000155NO

€4.46 €5.99