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Crankshaft

(19 products)
Motocross Crankshafts Bearings and Oil Seals Small End Bearings Crankshaft Accessories
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19
408
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19
408
products
found
Product type
Bearing & gasket tools Connecting rod kit Crankshaft accessories Crankshaft bearing kit Oil seal Oil seal kit Piston pin bearing
Brand
Athena Hot Rods Polini Prox Stage6
Price
€4
€25
€50
€100
€233
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Stage6
Dummy Bearing 20x52x12mm Piaggio 50cc (x2)
Article no.: S6-8039103

Dummy Bearing 20x52x12mm Piaggio 50cc (x2)

11,50 €
In stock
Stage6
Dummy Bearings 25x68x12mm Piaggio 125 - 180cc (x2)
Article no.: S6-8039102

Dummy Bearings 25x68x12mm Piaggio 125 - 180cc (x2)

11,50 €
In stock
Stage6
Dummy Bearings 6303 Minarelli AM6 (x2)
Article no.: S6-8039101

Dummy Bearings 6303 Minarelli AM6 (x2)

11,50 €
In stock
Stage6
Dummy Bearings 6204 Minarelli / Derbi (x2)
Article no.: S6-8039100

Dummy Bearings 6204 Minarelli / Derbi (x2)

11,50 €
In stock
Prox
Connecting Rod Kit Prox EXC 400 - 525
Article no.: PROX-09230138

Connecting Rod Kit Prox EXC 400 - 525

233,00 €
In stock
Hot Rods
Thrust Washer Set
Article no.: HR-W_MASTER

Thrust Washer Set

from 3,70 €
In stock
Hot Rods
Crankpin Hot Rods
Article no.: HR-P-MASTER-MANETON

Crankpin Hot Rods

from 18,00 €
In stock
Hot Rods
Small End Bearing Hot Rods 30x38x18
Article no.: HR-B124

Small End Bearing Hot Rods 30x38x18

21,50 €
In stock
Athena
Connecting Rod Kit Athena KTM EXC 400 / 525
Article no.: AT-09230494

Connecting Rod Kit Athena KTM EXC 400 / 525

168,00 €
In stock
Prox
Oil Seals crankshaft Prox KTM / Husqvarna
Article no.: PROX-09350510

Oil Seals crankshaft Prox KTM / Husqvarna

23,00 €
Ready for dispatch shortly
Prox
Crankshaft Bearing + Oil Seal Kit Prox KTM 400-525
Article no.: PROX-09240367

Crankshaft Bearing + Oil Seal Kit Prox KTM 400-525

119,00 €
Ready for dispatch shortly
Hot Rods
Connecting Rod Kit Hot Rods KTM EXC 525
Article no.: HR-8666

Connecting Rod Kit Hot Rods KTM EXC 525

182,00 €
Ready for dispatch shortly
Hot Rods
Small End Bearing Hot Rods
Article no.: HR-B_CAGE_MASTER

Small End Bearing Hot Rods

from 21,00 €
Ready for dispatch shortly
Hot Rods
Crankpin w/o holes Hot Rods 22x52.7mm
Article no.: HR-P184

Crankpin w/o holes Hot Rods 22x52.7mm

21,50 €
Ready for dispatch shortly
Hot Rods
Crankpin 22x54.5
Article no.: HR-P108

Crankpin 22x54.5

21,50 €
Ready for dispatch shortly
Hot Rods
Crankpin 24x65 Hot Rods
Article no.: HR-P122

Crankpin 24x65 Hot Rods

21,50 €
Ready for dispatch shortly
Athena
Oil Seal Kit engine EXC 520 / 525
Article no.: AT-09343067

Oil Seal Kit engine EXC 520 / 525

41,50 €
Ready for dispatch shortly
Polini
Polini Needle Cage 16x20x22.5mm Cagiva Mito 125cc
Article no.: P280.0010

Polini Needle Cage 16x20x22.5mm Cagiva Mito 125cc

18,00 €
Currently not in stock
Hot Rods
Small End Bearing Hot Rods needle bearing 30x38x17.8
Article no.: HR-B130

Small End Bearing Hot Rods needle bearing 30x38x17.8

21,50 €
Currently not in stock

crankshaft - the heart of the engine

The crankshaft is one of the most important parts in any engine and must withstand heavy loads. The crankshaft converts the up and down motion of the piston into a rotary motion, which is subsequently transmitted to the gearbox. The main components of a crankshaft are journals, webs, pin and connecting rod. Crankshafts can differ in many characteristics - size of the crank webs, full circle crankshaft or advance crankshaft, connecting rod length, journal diameter, crankpin diameter, etc. ...

From Motoforce there are e.g. OEM quality crankshafts, which are basically identical to the original crankshaft, from Stage6 we carry e.g. the HPC Team Replica with 85mm connecting rod for 12mm piston pin, for extreme tuning projects there are high end racing crankshafts like the famous 2Fast with 44mm stroke and 90mm connecting rod which can withstand up to 20,000 rpm.

Choosing the right crankshaft to improve engine performance

To help you with your picking the crankshaft that will best support your engine setup, we have tested all possible and conceivable combinations of cylinders, crankshafts and exhausts, the main components of an engine, in order to offer you the best parts in our store.

We can offer you a huge selection of high quality crankshafts, there is something for every budget. If you are looking for a good value standard crankshaft because your original one has to be replaced - no problem, you will find it here. If you prefer a  tuning crankshaft whether slightly reinforced for entry-level tuning or a high-end crankshaft for racing - we got you.

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