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 1-17 of 17 item(s)

BARNETT clutch springs kit KTM/Husqvarna - BARNETT - 501-45-06140

-13.33%

Shipped the 16/06/2026

Clutch springs

BARNETT clutch springs kit KTM/Husqvarna

BARNETT

501-45-06140

€29.74 €34.32

.cs95E872D0{text-align:left ; margin:0pt 0pt 0pt 0pt ; }.csA7555675{color:#000 ; background-color:transparent ; font-weight:normal ; font-style:normal ; } BARNETT Reinforced Clutch Spring Kit

PROX Forged Piston Ø94.98mm - Prox - 01.6434.C

-17.25%

Shipped the 16/06/2026

Pistons

PROX Forged Piston Ø94.98mm

PROX

01.6434.C

€197.83 €239.08

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 Forged Piston Ø94.96mm - Prox - 01.6513.B

-17.25%

Shipped the 16/06/2026

Pistons

PROX Forged Piston Ø94.96mm

PROX

01.6513.B

€213.60 €258.12

.cs95E872D0{text-align:left;margin:0pt 0pt 0pt 0pt;}.csA7555675{color:#000;background-color:transparent;font-weight:normal;font-style:normal;}.cs4FC7BF42{text-align:left;margin:0pt 0pt 0pt 0pt;list-style-type:disc;color:#000;background-color:transparent;font-weight:normal;font-style:normal;} PROX pistons are fabricated from a special alloy which...

PROX Forged Piston Ø94.95mm - Prox - 01.6513.A

-17.25%

Out of stock - No confirmed delay

Pistons

PROX Forged Piston Ø94.95mm

PROX

01.6513.A

€213.60 €258.12

PROX pistons are fabricated from a special alloy which minimises friction for maximum reliability. They have been developed with the finest attention to detail, to offer you the best quality piston. Forged piston OEM equivalent quality

PROX Timing Chain - 108 Links - Prox - 31.6363

-17.26%

Shipped the 16/06/2026

Timing Chain

PROX Timing Chain - 108 Links

PROX

31.6363

€82.19 €99.34

The Prox timing chain is a high quality product designed to meet the requirements of demanding engines. As a leading manufacturer of motorbike parts and accessories, Prox has built a reputation for quality, performance and reliability.

PROX Friction Clutch Plates Kit - Prox - 16.S53016

-13.33%

Out of stock - No confirmed delay

Clutch Garnished Disc Kit

PROX Friction Clutch Plates Kit

PROX

16.S53016

€102.74 €118.54

Prox clutch plates are the perfect solution for reconditioning your clutch efficiently. They provide a very good balance between performance and longevity. Friction clutch plate kit Race-developed Identical dimensions to the original equipment Compatible with OE clutch components Includes all friction clutch plates required for reconditioning...

PROX Crankshaft Bearing Ø35x72x17 - Prox - 23.NJ207ECP-1

-13.34%

Shipped the 16/06/2026

Crankshaft Bearings

PROX Crankshaft Bearing Ø35x72x17

PROX

23.NJ207ECP-1

€53.68 €61.94

PROX Crankshaft Bearing Ø17x40x12 - Prox - 23.6203T9C3

-13.39%

Shipped the 16/06/2026

Crankshaft Bearings

PROX Crankshaft Bearing Ø17x40x12

PROX

23.6203T9C3

€10.56 €12.19

ProX Crankshaft Bearing

-17.26%

Shipped the 16/06/2026

Crankshaft Bearings

PROX Crankshaft Bearing and Oil Seal Kit - Husqvarna / KTM

PROX

23.CBS64016

€101.34 €122.47

PROX Crankshaft Bearing and Oil Seal Kits allow for reconditioning the crankshaft with reliability equivalent to the original part. Crankshaft Bearing + Oil Seal KitBearings treated to minimize friction to the maximum extent

PROX Valve Stem Seal - Prox - 35.VS029 2

-13.43%

Shipped the 16/06/2026

Valve stem seals

PROX Valve Stem Seal

PROX

35.VS029

€2.78 €3.22

ProX offers a wide range of valve stem seals for the MX, Dirtbike, Roadbike and ATV segment. The seals are manufactured by the leading OEM factories in Japan such as NOK and ARS. The seals are produced from premium grade materials and are made to OEM specs and tolerances, offering low friction in combination with superior seal for excellent durability.

PROX Valve Stem Seal - Prox - 35.VS028 2

-13.52%

Shipped the 16/06/2026

Valve stem seals

PROX Valve Stem Seal

PROX

35.VS028

€3.63 €4.20

-13.23%

Shipped the 16/06/2026

Valve stem seals

PROX Valve Stem Seal

PROX

35.VS026

€3.28 €3.78

Supplied as a single unit

PROX Titanium Intake Valve - Prox - 28.6419-2

-17.25%

Out of stock - No confirmed delay

Valves

PROX Titanium Intake Valve

PROX

28.6419-2

€89.95 €108.70

.cs95E872D0{text-align:left;margin:0pt 0pt 0pt 0pt;}.csA7555675{color:#000;background-color:transparent;font-weight:normal;font-style:normal;}.cs4FC7BF42{text-align:left;margin:0pt 0pt 0pt 0pt;list-style-type:disc;color:#000;background-color:transparent;font-weight:normal;font-style:normal;} Prox titanium inlet and exhaust valves combine maximum...

PROX Titanium Exhaust Valve - Prox - 28.6419-1

-17.25%

Shipped the 16/06/2026

Valves

PROX Titanium Exhaust Valve

PROX

28.6419-1

€89.95 €108.70

Prox titanium inlet and exhaust valves combine maximum strength and a reduced weight. Titanium valve Forged from a single part Plasma coating: increased thermal resistance and greater longevity Recommended for engine tuning Supplied as a single unit

Ø95MM PROX SET OF PISTON RINGS FOR 4-STROKE - Prox - 02.6429

-13.32%

Shipped the 16/06/2026

Piston Rings

Ø95MM PROX SET OF PISTON RINGS FOR 4-STROKE

PROX

02.6429

€40.10 €46.26

Manufactured in the USA, PROX engine components are designed to guarantee maximum performance and reliability.

SET OF PISTON RINGS PROX Ø88MM - Prox - 02.6351

-13.34%

Shipped the 16/06/2026

Piston Rings

SET OF PISTON RINGS PROX Ø88MM

PROX

02.6351

€39.28 €45.32

Ø66.40MM PROX SET OF PISTON RINGS FOR 2-STROKE - Prox - 02.6324

-13.32%

Shipped the 16/06/2026

Piston Rings

Ø66.40MM PROX SET OF PISTON RINGS FOR 2-STROKE

PROX

02.6324

€41.17 €47.50

PROX forged pistons are fabricated from a special alloy which minimises friction for maximum reliability and performance.