Hot Rods Heavy Duty Crankshaft Assembly +1.4mm Stroke 4073
Customer Ratings
Hot Rods Heavy Duty Crankshaft Assembly +1.4mm Stroke 4073

Hot Rods Heavy Duty Crankshaft Assembly +1.4mm Stroke 4073
- Include all the features and benefits of the standard crankshafts but also features:
- Increased stroke for increased displacement and horsepower
- Drop-in replacement crankshaft that requires no modification in most applications
- CNC machined and dynamically balanced to suite the increased stroke
- Uses stock piston in most applications
- Can be matched with Cylinder Works Big Bore cylinders to get significant displacement and horsepower gains
Brand: Hot Rods
Part Number: 4073
Fitment:
- 2004-2009 Yamaha YFZ 450
- 2012-2013 Yamaha YFZ 450
Note: Image is for reference only, actual product may vary slightly depending on your vehicle.
Hot Rods Heavy Duty Crankshaft Assembly +1.4mm Stroke 4073
- Include all the features and benefits of the standard crankshafts but also features:
- Increased stroke for increased displacement and horsepower
- Drop-in replacement crankshaft that requires no modification in most applications
- CNC machined and dynamically balanced to suite the increased stroke
- Uses stock piston in most applications
- Can be matched with Cylinder Works Big Bore cylinders to get significant displacement and horsepower gains
Brand: Hot Rods
Part Number: 4073
Fitment:
- 2004-2009 Yamaha YFZ 450
- 2012-2013 Yamaha YFZ 450
Note: Image is for reference only, actual product may vary slightly depending on your vehicle.