HOT RODS 0921-0125 4179 Stroker Crankshaft Crankshaft Assembly - Stroker - Yamaha
HOT RODS 0921-0125 4179 Stroker Crankshaft Crankshaft Assembly - Stroker - Yamaha
Product Details
Features
- Factory assembled and trued to OEM specifications
- Drop in replacement crankshaft requires no modification unless noted
- CNC machined and dynamically balanced to suit the increased stroke
- Add +2.00 mm to +4.00 mm of stroke depending on application
- Uses stock piston unless noted
- Main bearings not included
- Can be matched with Cylinder Works Big Bore cylinders to get significant displacement and horsepower gains
- Not re-buildable as the rods are shorter than OEM.
Specs
| Material | 4140 Steel |
| Displacement | 727 cc |
| Product Name | Crankshaft Assembly |
| Riding Style | ATV |
| Riding Style | UTV |
| Color/Finish | Steel |
| Stroke Length | 89.00 mm |
| Type | Stroker |
| Features | Heavy Duty Crankshaft |
| Model | 4-Cycle |
| Stroke Length | 89,00 mm |
| Units | Assembly |
Part Notes
- Connecting rod side clearance is 0.40 mm - 0.80 mm.
- +5.00 mm stroke increase makes into 727 cc.
- Uses stock piston.
- Includes:
- • Crankshaft
- • MAG Crankshaft Bearing
Features
- Factory assembled and trued to OEM specifications
- Drop in replacement crankshaft requires no modification unless noted
- CNC machined and dynamically balanced to suit the increased stroke
- Add +2.00 mm to +4.00 mm of stroke depending on application
- Uses stock piston unless noted
- Main bearings not included
- Can be matched with Cylinder Works Big Bore cylinders to get significant displacement and horsepower gains
- Not re-buildable as the rods are shorter than OEM.
Specs
| Material | 4140 Steel |
| Displacement | 727 cc |
| Product Name | Crankshaft Assembly |
| Riding Style | ATV |
| Riding Style | UTV |
| Color/Finish | Steel |
| Stroke Length | 89.00 mm |
| Type | Stroker |
| Features | Heavy Duty Crankshaft |
| Model | 4-Cycle |
| Stroke Length | 89,00 mm |
| Units | Assembly |
Part Notes
- Connecting rod side clearance is 0.40 mm - 0.80 mm.
- +5.00 mm stroke increase makes into 727 cc.
- Uses stock piston.
- Includes:
- • Crankshaft
- • MAG Crankshaft Bearing
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 0921-0125 | 4179 | Out of Stock |
This Product Fits
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
Product Description
Features
- Factory assembled and trued to OEM specifications
- Drop in replacement crankshaft requires no modification unless noted
- CNC machined and dynamically balanced to suit the increased stroke
- Add +2.00 mm to +4.00 mm of stroke depending on application
- Uses stock piston unless noted
- Main bearings not included
- Can be matched with Cylinder Works Big Bore cylinders to get significant displacement and horsepower gains
- Not re-buildable as the rods are shorter than OEM.
Specs
| Material | 4140 Steel |
| Displacement | 727 cc |
| Product Name | Crankshaft Assembly |
| Riding Style | ATV |
| Riding Style | UTV |
| Color/Finish | Steel |
| Stroke Length | 89.00 mm |
| Type | Stroker |
| Features | Heavy Duty Crankshaft |
| Model | 4-Cycle |
| Stroke Length | 89,00 mm |
| Units | Assembly |
Part Notes
- Connecting rod side clearance is 0.40 mm - 0.80 mm.
- +5.00 mm stroke increase makes into 727 cc.
- Uses stock piston.
- Includes:
- • Crankshaft
- • MAG Crankshaft Bearing
Part Numbers
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 0921-0125 | 4179 | Out of Stock |
Fitment
This Product Fits
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.