Crank Works Inc.
5245 S. Kyrene Rd Suite 32 Tempe, AZ 85283
Email: cwi@crankworks.com

ATV Services

Please remember to fill out a work order for every order. We cannot perform any work without a work order. Work Order

 

CHOOSE TYPE:

 

Single Cylinder

 

Twin Cylinder
SINGLE CYLINDER CRANK SERVICES
Crank Labor / Rebuild Labor

2-Strokes -
4-Strokes up to 499cc -
4-Strokes 500cc or more -

Includes: disassembly, inspection, assembly, and truing of crank
Balancing NOT included
Does NOT include new parts if needed

$95.00
$105.00
$125.00

Stroke

Increasing the stroke is a cost-effective way to add torque and power.
Includes: machining pin hole to desired stroke
Balancing NOT included, but is highly recommended
Does NOT include crank labor
Does NOT include new parts if needed
May require Rod Mod 1, 2, or 3

$335.00

Balance

Balancing reduces vibration and improves longevity.
Includes: machine work to balance to desired piston
Does NOT include crank labor
Does NOT include new parts if needed
Does NOT include any heavy metal added (32¢ per gram)*

$200.00*

Lighten

Crank is machined to reduce overall mass. Allows the engine to rev faster for improved acceleration.
Includes: machine work to reduce mass
Balancing NOT included, but is highly recommended
Does NOT include crank labor
Does NOT include new parts if needed
Some cranks may have additional costs

$285.00

True and Weld

Crank trued by a qualified technician to OEM specifications or better, and the pins are welded to ensure crank halves stay true

$65.00

Heavy Crank

Weight added to reduce acceleration of rotating mass and create more inertia. Allows the engine to rev slower for improved traction.
Includes: machine work to add mass
Balancing NOT included, but is highly recommended
Does NOT include crank labor
Some cranks can cost an extra $150 - $300 for heavy metal
Crank may need to be re-stroked due to warping during welding ($85 per web if necessary)

$275.00*

Friction Reduction

Smooths the surface of the crank to allow the engine to rev faster and to improve acceleration

$195.00

* Additional charges for cranks requiring heavy metal added $0.32 per gram retail.


TWIN CYLINDER CRANK SERVICES
Crank Labor / Rebuild Labor

Includes: disassembly, inspection, assembly, and truing of crank
Balancing NOT included
Does NOT include new parts if needed

$185.00

Stroke

Increasing the stroke is a cost-effective way to add more power.
Includes: machining pin hole to desired stroke
Balancing NOT included, but highly recommended
Does NOT include crank labor
Does NOT include new parts if needed
May require Rod Mod 1, 2, or 3

$400.00

Rod Modification 1

OD of bottom of rod is reduced to provide clearance for stroker cranks
Pricing is per rod

$30.00

Rod Modification 2

Rod Mod 1 + bottom of rod is narrowed for installation of different bearings or for a narrower crank
Pricing is per rod

$55.00

Rod Modification 3

Rod Mod 2 + rod beam is narrowed and the rod is shot peened
Pricing is per rod

$85.00

Balance

Balancing reduces vibration and improves longevity.
Includes: machine work to balance to desired piston
Does NOT include crank labor
Does NOT include new parts if needed
Does NOT include any heavy metal added (32¢ per gram)*

$375.00*

Phase Pinning

Prevents crank from twisting out of phase

$20.00

Key The Centers

Prevents crank from twisting out of phase (Arctic Cat and Polaris)

$95.00

True and Weld

Crank trued by a qualified technician to OEM specifications or better, and pin welded to ensure crank halves stay true

$115.00

* Additional charges for cranks requiring heavy metal added $0.32 per gram retail.
WORK ORDER