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HOT RODS Complete Stroker Crank Assembly
HOT RODS Complete Stroker Crank Assembly

$144.86 - $494.96
10% Off - Save up to $54.99

Select your bike to see if this stroker crank fits
Item #HRD0002

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2 Reviews
5 out of 5 stars
5 Star   2 4 Star   0 3 Star   0 2 Star   0 1 Star   0
All Reviews
Motodad Top 500 Verified Purchaser
1 month 26 days ago Cedar Rapids, Ia
Durability5/5Ease of Installation5/5Performance5/5Power5/5Style5/5
Awesome Crank

This crank is a powerhouse!

Racerrica727 Verified Purchaser
1 year 2 months ago Ca
Durability5/5Ease of Installation5/5Performance5/5Power5/5Style5/5
Great

Great people to buy stuff from help and fast

33 Questions
Answered:   28
Not Yet:   5
Tj Graham
Q: Hey this is a 3mil stroker crank right for a kx 450f dirtbike
4 months 15 days ago
CodyGearhead
Top 25
4 months 15 days ago
A: We currently have this crank for the 2007-2009 KX450 and it is +3mm.
Trex450
Q: Does this work with any of your big bore kits? 2007 trx450er
Over 7 months ago
JerryGearhead
Top 25
Over 7 months ago
A: From what I could find out, it will work with a big bore kit.
Jj27
Q: I want to buy this for my yfz 450 but my question is does this crank assembly come with bearing and seals? Am I able to use the same bearings and seals that are stock on the yfz 450 with this assembly? 
Over 7 months ago
Gogojuice
Q: Will this work on my 440ex ? Has stock stroke but need to know if id have to use a different piston
Over 8 months ago
Paul
Top 10
Over 8 months ago
A: The HOT RODS Complete Stroker Crank Assembly is available to fit the 1999 to 2014 TRX400EX and TRX400X.
We have no listing for a 440EX.
Kornman
Q: Will this work with the cylinder works big bore kit wanting to install both on my crf 450
Over 8 months ago
Chowe
Top 25
Over 8 months ago
A: Yes that will work with the big bore kit. Profile your bike to get the correct fitment.
Cfeskun
Q: I just bought this. Does it hit the head considering it’s a longer stroke?
Over 9 months ago
Paul
Top 10
Over 9 months ago
A: If the parts are correctly matched to the exact year, make, and model, and properly installed, the piston should not hit the head.
The longer stroke is achieved by bringing the piston down lower in the cylinder.
Chance 1216
Q: What is the benefit of a stroked crank. 
Over 9 months ago
Paul
Top 10
Over 9 months ago
A: Stroke is the distance that the piston travels up and down. Bore is the internal diameter of the cylinder.

The stroker crank increases the stroke of your stock piston, thereby increasing the total displacement. As an example, if this were installed in a Honda CRF450R, it would increase the displacement from 449cc to 470cc. It would increase the CRF250R from 249cc to 259cc.
In most cases, lengthening stroke also improves torque.

To help us to find parts to fit correctly, we will need to know the year, make, and model of your motorcycle.
Dieseldad2015
Q: Will this fit an what else do i need to make it work on my 08 suzuki ltz 400
Over 9 months ago
Paul
Top 10
Over 9 months ago
A: Installing the HOT RODS Complete Stroker Crank Assembly into your 2008 Suzuki LTZ400 will require all of the bottom end bearings, seals, and gaskets.
Jock47
Q: Will this fit my 2012 yfz carb model and what are the necessary requirements before installation? 
Over 10 months ago
Paul
Top 10
Over 10 months ago
A: To help us to find the correct parts to fit, we will need to know the complete model description and engine-size of your 2012 YFZ, including whether it is an ATV, dirt-bike, sport-bike, or utility vehicle.
Camcrazy
Q: Does this crank have a 3,75 inch stroke?
Over 11 months ago
DaveGearhead
Top 1
Over 11 months ago
A: We would need to know the MAKE/MODEL/YEAR of machine that you are working with so that we can get you that info.
1 - 10 of 33
Fitment

See all bikes that this part fits...

See Fitments
# Part Numbers
Product Variant Manufacturer Part #
+4mm Stroke 4105
+4mm Stroke 4107
+4mm Stroke 4240
+4mm Stroke 4180
+3mm Stroke 4176
+4mm Stroke 4144
+5mm Stroke 4178
+3mm Stroke 4170
+3mm Stroke 4160
+4mm Stroke 4143
+5mm Long Rod/+4mm Stroke 4111
+2mm Stroke 4116
+3mm Stroke 4129
+2mm Stroke 4134
+3mm Stroke 4139
+3mm Stroke 4148
+3mm Stroke 4149
+2mm Stroke 4166
+4.4mm Stroke 4173
+3mm Stroke 4174
+2mm Stroke 4175
+5mm Stroke 4179
+3mm Stroke 4181
+3mm Stroke 4182
+1.5mm Stroke 4183
+2.5mm Stroke 4185
+3mm Stroke 4186
+3mm Stroke 4192
+3mm Stroke 4193
+3mm Stroke 4194
+2mm Stroke 4195
+2mm Stroke 4197
+4mm Stroke 4259
+3mm Stroke 4516
+4mm Stroke 4519
+3mm Stroke 4199
California Proposition 65

WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. For more information, go to www.P65Warnings.ca.gov.