Description
Hot Rods - 09210043 - Crankshaft Assembly - Stroker - Yamaha
Features
- 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.
- Replacement Part for OEM Number(s):5TG114000000,5TG114001000,5TG114002100,5TG114003000,5TG114003100,5TG114120000,5TG114121000,5TG114123000,5TG114220000,5TG114221000,5TG114223000
Specs
| Features | Heavy Duty Crankshaft |
| Units | Assembly |
| Model | 4-Cycle |
| Riding Style | ATV |
| Type | Stroker |
| Material | 4140 Steel |
| Displacement | 470 cc to 471 cc |
| Stroke Length | 66,40 mm |
| Stroke Length Metric | 66.40 mm |
| Color/Finish | Steel |
| Product Name | Crankshaft Assembly |
Fitment
| 2006-2007 | Yamaha | YFZ450 Bill Balance Edition |
| 2007-2008 | Yamaha | YFZ450 SE |
| 2004-2009, 2012-2013 | Yamaha | YFZ450 |
| 2004-2005 | Yamaha | YFZ 450 LE 4x2 |
| 2006 | Yamaha | YFZ 450 SE 4x2 |
