PROX offers you this complete connecting rod kit for your YAMAHA YZF 426cc and YAMAHA WRF 426cc. This complete package will allow you to refurbish your crankshaft which may have some play from top to bottom. Instead of changing the complete crankshaft, you will often just have to change the connecting rod. This connecting rod is a cast model sold with its needle cage, its anti-friction shims and its crank pin. It has the same original dimensions. No adaptation is necessary. To change a connecting rod, you will need a press, a balancing bench and a little patience. If you don't have the material to do that, you can send us your crankshaft so that we can do the assembly ourselves. You can contact us first by e-mail to get a quote. All dimensions of the connecting rod are given below.

Big End I.D. rod: 42mm

Width of connecting rod head: 19.950mm

Center to Center Connecting Rod: 102mm

Small End Connecting Rod I.D.: 19mm

Connecting rod width: 17.980mm

Engine type: 4 stroke

Includes connecting rod, crank pin and crank bearing

Spindle length: 60.800mm

Fits on :

YAMAHA WR 426 F (CJ02) 2002

YAMAHA WR 426 F (CJ02) 2001

YAMAHA YZ 426 F (CJ01) 2002

YAMAHA YZ 426 F (CJ01) 2001

YAMAHA YZ 426 F (CJ01) 2000