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 28 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.

-13.34%

Shipped the 27/06/2026

Pistons

Piston forgé PROX

PROX

01.6358.C

€149.23 €172.20

-13.34%

Shipped the 27/06/2026

Pistons

Piston forgé PROX

PROX

01.6358.B

€149.23 €172.20

-13.34%

Shipped the 27/06/2026

Pistons

Piston forgé PROX

PROX

01.6358.A

€149.23 €172.20

Bouchon de remplissage d'huile RFX Pro Series - orange

-25.37%

Oil drain plug

RFX Pro Series Orange Oil Fill Cap

RFX

FXOP5010099OR

€15.66 €20.99

The RFX Pro Series orange oil fill cap replaces the original cap with a racing, premium finish for your engine.Aluminium construction for a durable, premium lookOrange racing finish aligned with KTM aestheticsIdeal to replace a worn, marked, or damaged capAdds a clean aesthetic touch to the engineRFX Pro Series product designed for demanding off-road use

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

-13.33%

Shipped the 27/06/2026

CIRCLIPS CW18

WISECO

CW18

€5.20 €6.00

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

-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

STM CLG Off-Road Clutch System - STM - XKT-045

-56.09%

Shipped the 27/06/2026

Complete clutch

STM CLG Off-Road Clutch System

STM

XKT-045

€364.58 €830.24

STM CLG CLUTCH Through the partnership with the best MXGP teams STM has reached the maximum performance following an R&D evolution in 3 steps: 1 aluminium (light) 2 aluminum and steel (light and durable) 3 skeletonized steel (+ light + durable) The new innovative design introduces a new concept of clutch: no more barrier for the lubrication of...

VERTEX Casted Piston Ø71.96mm - Vertex - 24244D

-20%

Shipped the 27/06/2026

Pistons

VERTEX Casted Piston Ø71.96mm

VERTEX

24244D

€187.36 €234.19

VERTEX Casted Piston Ø71,96mm KTM/Husqvarna

VERTEX Casted Piston Ø71.95mm - Vertex - 24244C

-20%

Shipped the 27/06/2026

Pistons

VERTEX Casted Piston Ø71.95mm

VERTEX

24244C

€187.36 €234.19

VERTEX Casted Piston Ø94,97mm Standard Compression KTM EXC300/Husqvarna TE300

VERTEX Casted Piston Ø71.94mm - Vertex - 24244B

-20%

Shipped the 27/06/2026

Pistons

VERTEX Casted Piston Ø71.94mm

VERTEX

24244B

€187.36 €234.19

VERTEX Casted Piston Ø71,93mm KTM EXC300

VERTEX Casted Piston Ø71.93mm - Vertex - 24244A

-20%

Shipped the 27/06/2026

Pistons

VERTEX Casted Piston Ø71.93mm

VERTEX

24244A

€187.36 €234.19

VERTEX Piston Ø71,93mm Casted

VERTEX SEGMENT 72MM - Piston Ring Vertex 72 mm

-19.98%

Out of stock - No confirmed delay

Piston Rings

VERTEX SEGMENT 72MM

VERTEX

53010007200

€28.72 €35.89

VERTEX SEGMENT 72MM, piston ring Vertex, delivers reliable sealing and extended durability.Genuine Vertex qualityPrecise design for effective sealingWear-resistant materialsLong-lasting, consistent performance

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 and Oil Seal Kit - Prox - 23.CBS63004

PROX Crankshaft Bearing and Oil Seal Kit - Prox - 23.CBS63004 2

-17.25%

Shipped the 27/06/2026

Crankshaft Bearings

PROX Crankshaft Bearing and Oil Seal Kit

PROX

23.CBS63004

€106.11 €128.22

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 as much as possible

PROX Crankshaft Oil Seal 25x35x7mm - Prox - 41.6-253570

-13.39%

Shipped the 27/06/2026

Crankshaft seals

PROX Crankshaft Oil Seal 25x35x7mm

PROX

41.6-253570

€7.89 €9.11

ONE IN PACK

PROX Crankshaft Bearing 35x72x17mm - Prox - 23.NJ207ECS

-13.33%

Crankshaft Bearings

PROX Crankshaft Bearing 35x72x17mm

PROX

23.NJ207ECS

€70.05 €80.82

Made in the USA, PROX bearings are designed to ensure maximum reliability and performance. Compatible with original or aftermarket crankshafts.Dimensions: 35 x 72 x 17

Roulement de vilebrequin PROX 32x65x17mm - Prox - 23.6232X2

-17.25%

Crankshaft Bearings

Roulement de vilebrequin PROX 32x65x17mm

PROX

23.6232X2

€29.06 €35.11

PROX Crankshaft Bearing 32x65x17mm

PROX Connecting Rod Kit - Husaberg - Prox - 03.6323

-17.25%

Shipped the 27/06/2026

Connecting Rod Kits

PROX Connecting Rod Kit - Husaberg

PROX

03.6323

€145.34 €175.64

SET OF PISTON RINGS Ø72MM - Prox - 02.6396

-13.34%

Shipped the 27/06/2026

Piston Rings

SET OF PISTON RINGS Ø72MM

PROX

02.6396

€46.22 €53.34

SET OF PISTON RINGS Ø72MM - Prox - 02.6394

-13.34%

Shipped the 27/06/2026

Piston Rings

SET OF PISTON RINGS Ø72MM

PROX

02.6394

€46.22 €53.34

WISECO 2-Stroke Pro-Lite Series Piston Kit - ø71.94mm - WISECO - W883M07200C

WISECO 2-Stroke Pro-Lite Series Piston Kit - ø71.94mm - WISECO - W883M07200C 2

-13.33%

Shipped the 27/06/2026

Pistons

WISECO 2-Stroke Pro-Lite Series Piston Kit - ø71.94mm

WISECO

W883M07200C

€226.72 €261.60

Born over 80 years ago from the passion for racing, Wiseco is a world leader in manufacturing high-performance, forged pistons for the motorcycle, automotive, ATV, snowmobile, personal watercraft, and outboard marine markets. The Wiseco crew shares the same level of dedication to motorsports as their customers and are focused on continually refining the...