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 1-24 of 35 item(s)

PROX Crankshaft Oil Seal Set - GASGAS - 42.6320

-17.26%

Shipped the 27/06/2026

Joint spi vilebrequin

PROX Crankshaft Oil Seal Set

PROX

42.6320

€17.53 €21.19

The crankshaft spinnaker seal kit contains the two crankshaft spinnaker seals for reassembling the engine.

-20%

Shipped the 27/06/2026

Piston kits

Kit haut-moteur VERTEX

VERTEX

VTK23630D-3

€199.33 €249.17

-20%

Shipped the 27/06/2026

Piston kits

Kit haut-moteur VERTEX

VERTEX

VTK23630C-3

€199.33 €249.17

-20%

Shipped the 27/06/2026

Piston kits

Kit haut-moteur VERTEX

VERTEX

VTK23630B-3

€199.33 €249.17

-20%

Shipped the 27/06/2026

Piston kits

Kit haut-moteur VERTEX

VERTEX

VTK23630A-3

€199.33 €249.17

-13.34%

Shipped the 27/06/2026

GasGas Cylinder Head

Kit culasse et insert S3 Extrême

XTR-3361-250-U

€143.26 €165.31

-13.34%

Shipped the 27/06/2026

GasGas Cylinder Head

Kit culasse et insert S3 Extrême

XTR-3361-250-R

€143.26 €165.31

-13.34%

Shipped the 27/06/2026

GasGas Cylinder Head

Kit culasse et insert S3 Extrême

XTR-3361-250-O

€143.26 €165.31

-13.34%

Shipped the 27/06/2026

GasGas Cylinder Head

Kit culasse et insert S3 Extrême

XTR-3361-250-B

€143.26 €165.31

-13.34%

Shipped the 27/06/2026

GasGas Cylinder Head

Kit culasse et insert S3 Extrême

XTR-163-300-U

€143.26 €165.31

-13.34%

Shipped the 27/06/2026

GasGas Cylinder Head

Kit culasse et insert S3 Extrême

XTR-163-300-O

€143.26 €165.31

-13.34%

Shipped the 27/06/2026

GasGas Cylinder Head

Kit culasse et insert S3 Extrême

XTR-163-300-B

€143.26 €165.31

Kit disques garnis + lisses d'embrayage PROX

-13.34%

Shipped the 27/06/2026

Complete clutch

Kit disques garnis + lisses d'embrayage PROX

PROX

16.CPS64012

€179.07 €206.63

-13.29%

Shipped the 27/06/2026

Needle Cage

Needle Cage PROX – N/A inner Ø 18 mm, outer Ø 22 mm, width 19.7 mm 1990-2024

PROX

21.6320

€12.08 €13.93

PROX needle cage, high-quality motorcycle spare part ready to install. Manufacturer reference 21.6320. Precise dimensions for a reliable, durable fit.Brand: PROXType: Needle cageDimensions: inner Ø 18 mm, outer Ø 22 mm, width 19.7 mmReference: 21.6320Use: motorcycle spare part

Exhaust Mounting Kit - BOLT - EU.EX.105-150CC

-13.35%

Exhaust parts

Exhaust Mounting Kit

BOLT

EU.EX.105-150CC

€21.23 €24.50

Manufactured in the USA, BOLT hardware is a global benchmark for this type of product. The hardware kits match the specifications of the original equipment, with exceptional manufacturing quality and finish. Exhaust Mounting Kit Includes sleeve, O-rings, and springs

VERTEX Big Bore Casted Piston Ø67.95mm - Vertex - 23630160

-44.77%

Out of stock - No confirmed delay

Pistons

VERTEX Big Bore Casted Piston Ø67.95mm

VERTEX

23630160

€111.60 €202.08

Ø67.95 VERTEX DIE-CAST PISTON FOR KTM

VERTEX Big Bore Casted Piston Ø67.45mm - Vertex - 23630110

-13.33%

Out of stock - No confirmed delay

Pistons

VERTEX Big Bore Casted Piston Ø67.45mm

VERTEX

23630110

€175.14 €202.08

Ø67.45 VERTEX DIE-CAST PISTON FOR KTM

VERTEX Casted Piston Ø66.37mm - Vertex - 23630D

-20%

Shipped the 27/06/2026

Pistons

VERTEX Casted Piston Ø66.37mm

VERTEX

23630D

€146.96 €183.71

Vertex Piston - Ø66.37mm Precision engineered for optimal performance. Compatible with 250cc two-stroke engines with corresponding cylinders. Diameter: 66.37mm. Made from high-quality materials for maximum durability and reliability. Designed to meet or exceed OEM specifications. Includes: piston, rings, wrist pin, and circlips, ready for...

VERTEX Casted Piston Ø66.36mm - Vertex - 23630C

-20%

Shipped the 27/06/2026

Pistons

VERTEX Casted Piston Ø66.36mm

VERTEX

23630C

€146.96 €183.71

Vertex Piston - Ø66.36mm Precision engineered for optimal performance. Compatible with 250cc two-stroke engines with corresponding cylinders. Diameter: 66.36mm. Made from high-quality materials for maximum durability and reliability. Designed to meet or exceed OEM specifications. Includes: piston, rings, wrist pin, and circlips, ready for...

VERTEX Casted Piston Ø66.35mm - Vertex - 23630B

-20%

Shipped the 27/06/2026

Pistons

VERTEX Casted Piston Ø66.35mm

VERTEX

23630B

€146.96 €183.71

Vertex Piston - Ø66.35mm Precision engineered for optimal performance. Compatible with 250cc two-stroke engines with corresponding cylinders. Diameter: 66.35mm. Made from high-quality materials for maximum durability and reliability. Designed to meet or exceed OEM specifications. Includes: piston, rings, wrist pin, and circlips, ready for...

VERTEX Casted Piston Ø66.34mm - Vertex - 23630A

-20%

Shipped the 27/06/2026

Pistons

VERTEX Casted Piston Ø66.34mm

VERTEX

23630A

€146.96 €183.71

Vertex Piston - Ø66.34mm Precision engineered for optimal performance. Compatible with 250cc two-stroke engines with corresponding cylinders. Diameter: 66.34mm. Made from high-quality materials for maximum durability and reliability. Designed to meet or exceed OEM specifications. Includes: piston, rings, wrist pin, and circlips, ready for...

VERTEX 67.5MM PISTON RING - Vertex - 53010006750

-19.98%

Shipped the 27/06/2026

Piston Rings

VERTEX 67.5MM PISTON RING

VERTEX

53010006750

€28.72 €35.89

VERTEX 67.5MM PISTON RING

PROX Piston Kit Ø66.370mm - Prox - 01.6343.D

-18.48%

Shipped the 27/06/2026

Pistons

PROX Piston Kit Ø66.370mm

PROX

01.6343.D

€137.76 €168.98

ProX Piston Kits ProX pistons, precisely crafted using advanced CNC technology, utilize the same low-expansion, low-friction alloy as major Japanese manufacturers. High-Performance Coating: Facilitates break-in, reduces friction, and enhances performance with an innovative black coating. For Nicasil Cylinders: Available in standard sizes and...

PROX Casted Piston Ø66.36mm - Prox - 01.6343.C

PROX Casted Piston Ø66.36mm - Prox - 01.6343.C 2

-17.25%

Shipped the 27/06/2026

Pistons

PROX Casted Piston Ø66.36mm

PROX

01.6343.C

€139.83 €168.98

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