Skip to content
EUR
AUDBGNBRLCADCHFCNY CZKDKKEURGBPHRKHUFIDRILSINR JPYKronaMXN PLNRONRUBTHB TRYUSDZAR
English
FrançaisDeutschItalianoEspagnol
Scooter
50cc Bike
Moped
Motocross
Other
Equipment
Streetwear
Add your bike
Find products suitable for your machine
Display only products that match your vehicle. Simply select your vehicle type, make and model. You can also simply add it to your garage to access it later.

Cylinder

(1059 products)
Motocross Cylinder kits Cylinder Heads and Pistons Camshafts and Valves Cylinder Gaskets Cylinder Accessories
Find products faster
Previous page
Page
7
of
18
Next page
1059
1059
products
found
1059
1059
products
found
Product type
Camshaft & Timing Circlip Cooling System accessories Cylinder (alone) Cylinder accessories Cylinder base gasket Cylinder gasket set Cylinder head Cylinder head gasket Cylinder kit Engine bolts Piston Piston pin Piston pin bearing Piston ring Repair / maintenance kit Rocker arm gasket Valve cover gasket Valve stem gasket Valves & Accessories
Brand
Airsal Athena Hot Cams Malossi Moose Racing MotoForce Naraku Prox Stage6 Standard Parts Top Performances Vertex Wiseco Wössner Yamaha
Price
Reset filters
Sort by:
PopularityPrice (low to high)Price (high to low)
Prox
Valve Shims x5 Prox 7,48x 2,175 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261542

Valve Shims x5 Prox 7,48x 2,175 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 2,125 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261541

Valve Shims x5 Prox 7,48x 2,125 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 2,075 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261540

Valve Shims x5 Prox 7,48x 2,075 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 2,025 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261539

Valve Shims x5 Prox 7,48x 2,025 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 1,975 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261538

Valve Shims x5 Prox 7,48x 1,975 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 1,925 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261537

Valve Shims x5 Prox 7,48x 1,925 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 1,875 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261536

Valve Shims x5 Prox 7,48x 1,875 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 1,825 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261535

Valve Shims x5 Prox 7,48x 1,825 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 1,775 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261534

Valve Shims x5 Prox 7,48x 1,775 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 1,725 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261533

Valve Shims x5 Prox 7,48x 1,725 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 1,625 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261531

Valve Shims x5 Prox 7,48x 1,625 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 1,575 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261530

Valve Shims x5 Prox 7,48x 1,575 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 1,525 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261529

Valve Shims x5 Prox 7,48x 1,525 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 1,475 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261528

Valve Shims x5 Prox 7,48x 1,475 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 1,375 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261526

Valve Shims x5 Prox 7,48x 1,375 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 1,325 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261525

Valve Shims x5 Prox 7,48x 1,325 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 7,48x 1,225 CRF / YZF / KXF / RM-Z 250
Article no.: PROX-09261523

Valve Shims x5 Prox 7,48x 1,225 CRF / YZF / KXF / RM-Z 250

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 10,00x3,075 KTM / Husaberg 400 - 570
Article no.: PROX-09261520

Valve Shims x5 Prox 10,00x3,075 KTM / Husaberg 400 - 570

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 10,00x2,925 KTM / Husaberg 400 - 570
Article no.: PROX-09261517

Valve Shims x5 Prox 10,00x2,925 KTM / Husaberg 400 - 570

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 10,00x2,875 KTM / Husaberg 400 - 570
Article no.: PROX-09261516

Valve Shims x5 Prox 10,00x2,875 KTM / Husaberg 400 - 570

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 10,00x2,825 KTM / Husaberg 400 - 570
Article no.: PROX-09261515

Valve Shims x5 Prox 10,00x2,825 KTM / Husaberg 400 - 570

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 10,00x2,775 KTM / Husaberg 400 - 570
Article no.: PROX-09261514

Valve Shims x5 Prox 10,00x2,775 KTM / Husaberg 400 - 570

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 10,00x2,725 KTM / Husaberg 400 - 570
Article no.: PROX-09261513

Valve Shims x5 Prox 10,00x2,725 KTM / Husaberg 400 - 570

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 10,00x2,675 KTM / Husaberg 400 - 570
Article no.: PROX-09261512

Valve Shims x5 Prox 10,00x2,675 KTM / Husaberg 400 - 570

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 10,00x2,475 KTM / Husaberg 400 - 570
Article no.: PROX-09261508

Valve Shims x5 Prox 10,00x2,475 KTM / Husaberg 400 - 570

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 10,00x2,425 KTM / Husaberg 400 - 570
Article no.: PROX-09261507

Valve Shims x5 Prox 10,00x2,425 KTM / Husaberg 400 - 570

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 10,00x2,375 KTM / Husaberg 400 - 570
Article no.: PROX-09261506

Valve Shims x5 Prox 10,00x2,375 KTM / Husaberg 400 - 570

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 10,00x2,225 KTM / Husaberg 400 - 570
Article no.: PROX-09261503

Valve Shims x5 Prox 10,00x2,225 KTM / Husaberg 400 - 570

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 10,00x2,125 KTM / Husaberg 400 - 570
Article no.: PROX-09261501

Valve Shims x5 Prox 10,00x2,125 KTM / Husaberg 400 - 570

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 8,90x2,46 KTM 250 / 350 / 450 before 2012
Article no.: PROX-09261492

Valve Shims x5 Prox 8,90x2,46 KTM 250 / 350 / 450 before 2012

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 8,90x2,38 KTM 250 / 350 / 450 before 2012
Article no.: PROX-09261490

Valve Shims x5 Prox 8,90x2,38 KTM 250 / 350 / 450 before 2012

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 8,90x2,34 KTM 250 / 350 / 450 before 2012
Article no.: PROX-09261489

Valve Shims x5 Prox 8,90x2,34 KTM 250 / 350 / 450 before 2012

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 8,90x2,30 KTM 250 / 350 / 450 before 2012
Article no.: PROX-09261488

Valve Shims x5 Prox 8,90x2,30 KTM 250 / 350 / 450 before 2012

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 8,90x2,22 KTM 250 / 350 / 450 before 2012
Article no.: PROX-09261486

Valve Shims x5 Prox 8,90x2,22 KTM 250 / 350 / 450 before 2012

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 8,90x2,14 KTM 250 / 350 / 450 before 2012
Article no.: PROX-09261484

Valve Shims x5 Prox 8,90x2,14 KTM 250 / 350 / 450 before 2012

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 8,90x2,10 KTM 250 / 350 / 450 before 2012
Article no.: PROX-09261483

Valve Shims x5 Prox 8,90x2,10 KTM 250 / 350 / 450 before 2012

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 8,90x2,06 KTM 250 / 350 / 450 before 2012
Article no.: PROX-09261482

Valve Shims x5 Prox 8,90x2,06 KTM 250 / 350 / 450 before 2012

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 8,90x2,02 KTM 250 / 350 / 450 before 2012
Article no.: PROX-09261481

Valve Shims x5 Prox 8,90x2,02 KTM 250 / 350 / 450 before 2012

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 8,90x1,94 KTM 250 / 350 / 450 before 2012
Article no.: PROX-09261479

Valve Shims x5 Prox 8,90x1,94 KTM 250 / 350 / 450 before 2012

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 8,90x1,86 KTM 250 / 350 / 450 before 2012
Article no.: PROX-09261477

Valve Shims x5 Prox 8,90x1,86 KTM 250 / 350 / 450 before 2012

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 8,90x1,82 KTM 250 / 350 / 450 before 2012
Article no.: PROX-09261476

Valve Shims x5 Prox 8,90x1,82 KTM 250 / 350 / 450 before 2012

9,40 €
Ready for dispatch shortly
Prox
Valve Shims x5 Prox 8,90x1,74 KTM 250 / 350 / 450 before 2012
Article no.: PROX-09261474

Valve Shims x5 Prox 8,90x1,74 KTM 250 / 350 / 450 before 2012

9,40 €
Ready for dispatch shortly
Prox
Valve Shims (box) 9,48x1,225-3,475
Article no.: PROX-09261473

Valve Shims (box) 9,48x1,225-3,475

139,00 €
Ready for dispatch shortly
Prox
Valve Shims (box) 8,90x1,74-2,58
Article no.: PROX-09261472

Valve Shims (box) 8,90x1,74-2,58

74,00 €
Ready for dispatch shortly
Prox
Valve Shims (box) 10,00x1,875-3,175
Article no.: PROX-09261471

Valve Shims (box) 10,00x1,875-3,175

99,00 €
Ready for dispatch shortly
Prox
Intake Valve Set Prox w/ springs KXF 250 2011-2016
Article no.: PROX-09261465

Intake Valve Set Prox w/ springs KXF 250 2011-2016

143,00 €
Ready for dispatch shortly
Prox
Intake Valve Set Prox w/ springs KXF 250 2009-2010
Article no.: PROX-09261464

Intake Valve Set Prox w/ springs KXF 250 2009-2010

143,00 €
Ready for dispatch shortly
Prox
Intake Valve Set Prox w/ springs KXF 250 2007-2008
Article no.: PROX-09261463

Intake Valve Set Prox w/ springs KXF 250 2007-2008

143,00 €
Ready for dispatch shortly
Prox
Intake Valve Set Prox w/ springs RM-Z 250 after 2010
Article no.: PROX-09261461

Intake Valve Set Prox w/ springs RM-Z 250 after 2010

143,00 €
Ready for dispatch shortly
Prox
Intake Valve Set Prox w/ springs CRF 250 2004-2007
Article no.: PROX-09261458

Intake Valve Set Prox w/ springs CRF 250 2004-2007

143,00 €
Ready for dispatch shortly
Prox
Exhaust Valve Set Prox w/ springs KXF 250 before 2016
Article no.: PROX-09261457

Exhaust Valve Set Prox w/ springs KXF 250 before 2016

143,00 €
Ready for dispatch shortly
Prox
Exhaust Valve Set Prox w/ springs RM-Z 250 after 2010
Article no.: PROX-09261456

Exhaust Valve Set Prox w/ springs RM-Z 250 after 2010

143,00 €
Ready for dispatch shortly
Prox
Exhaust Valve Set Prox w/ springs SX-F / EXC-F 250 2008-2013
Article no.: PROX-09261430

Exhaust Valve Set Prox w/ springs SX-F / EXC-F 250 2008-2013

143,00 €
Ready for dispatch shortly
Prox
Exhaust Valve Set Prox w/ springs SX-F 250 2006-2007
Article no.: PROX-09261429

Exhaust Valve Set Prox w/ springs SX-F 250 2006-2007

143,00 €
Ready for dispatch shortly
Prox
Exhaust Valve Set Prox w/ springs YZF 450 2010-2013
Article no.: PROX-09261427

Exhaust Valve Set Prox w/ springs YZF 450 2010-2013

132,00 €
Ready for dispatch shortly
Prox
Intake Valve Prox titanium SX-F 450 2007-2012
Article no.: PROX-09261426

Intake Valve Prox titanium SX-F 450 2007-2012

94,00 €
Ready for dispatch shortly
Prox
Exhaust Valve Prox titanium SX-F 450 2007-2012
Article no.: PROX-09261425

Exhaust Valve Prox titanium SX-F 450 2007-2012

94,00 €
Ready for dispatch shortly
Prox
Intake Valve Prox titanium RM-Z 250 after 2010
Article no.: PROX-09261424

Intake Valve Prox titanium RM-Z 250 after 2010

88,00 €
Ready for dispatch shortly
Prox
Exhaust Valve Prox steel CRF 450 2009-2012
Article no.: PROX-09261421

Exhaust Valve Prox steel CRF 450 2009-2012

31,00 €
Ready for dispatch shortly
Prox
Intake Valve Prox titanium CRF 250 2010-2017
Article no.: PROX-09261420

Intake Valve Prox titanium CRF 250 2010-2017

88,00 €
Ready for dispatch shortly
Previous page
Page
7
of
18
Next page
123456789101112
-
18

The cylinder - the heart of the engine

The cylinder with piston and cylinder head is the heart of an engine. The piston stroke generated in the cylinder produces a rotary motion via the crankshaft, which is ultimately transmitted to the wheel and thus causes the two-wheeler to move. In combination with and with the help of the other components important for the function of the engine, such as the crankshaft, carburetor, intake system, transmission, ignition and exhaust, the cylinder performs the 2-stroke movement. In the first step, compression and combustion of the fuel-air mixture takes place. In the second step, the exhaust gases produced during combustion escape and pre-compressed fresh gas is drawn in. Bore (inner diameter of the piston track) and stroke (distance between top and bottom dead center) are the parameters that ultimately determine the displacement of an engine.

Major brands such as Motoforce, MXS Racing, Stage6, Top Performances, Bidalot, Airsal, Polini, Metrakit and 2Fast produce cylinders with displacements ranging from 50cc to 90cc.

huge selection of cylinders

Since cylinders are among the most relevant components, we carry an extremely wide selection of cylinders in all price ranges, for a hige variety of engines and for every conceivable application. The kits are always supplied with piston, piston ring(s) and circlips and usually also with cylinder head and the gaskets required for installation.

We sell OEM quality 50cc cylinders that replace the original cylinder fitted by the manufacturer as standard, normally with a slight increase in power. These kits are street-legal and can be used legally on public roads. The 49cc cylinders offer excellent value for money.

For all riders who need more power, we can offer Sport, Racing or High-End cylinders in cast iron or aluminum. Tuning cylinders are available in every price range from many different manufacturers:

and many many more.

In our catalog you will of course also find extremely powerful cylinders 70ccm and even higher, which are clearly intended for racing. Outside of race tracks you better not be seen with these extremely powerful kits!

Our cylinders are available for (almost) all scooters, mopeds and 50cc motorcycles / supermotos available on the market, no matter if it is an older or a brand new model.

Shopping cart

JavaScript ist in Ihrem Browser deaktiviert.
Bitte aktivieren Sie JavaScript um unseren Webshop nutzen zu können und laden diese Seite erneut.

Back to top
Categories
Products