ITALKIT offers you this replacement crankshaft connecting rod for your YAMAHA YZ /WR 450 F. Made in Europe, this connecting rod has the same features as the original one, but has been improved and made more affordable. This means you can easily repair your crankshaft at low cost. The forged connecting rod is mounted on a reinforced high-end needle cage, for longer life. No adaptation is required. To change a connecting rod, you'll need a press, a balancing bench and a little patience. If you don't have the equipment to do this, you can send us your crankshaft and we'll do the fitting ourselves. You can also contact us by e-mail for a quote.

Technical specifications:

Center distance (mm): 103.5

Short side bore (mm): 18

Connecting rod head bore (mm): 42

Bore width short side (mm): 18

Connecting-rod bore width (mm): 20

Crank pin Ø (mm): 34

Crankpin length (mm): 61

Short-side bearing (mm): 18

Connecting-rod bearing (mm): 34 x 42 x 20

Washers (mm): No

Fits on:

YAMAHA YZ 450 F 2003

YAMAHA YZ 450 F 2004

YAMAHA YZ 450 F 2005

YAMAHA YZ 450 F 2006

YAMAHA YZ 450 F 2007

YAMAHA YZ 450 F 2008

YAMAHA YZ 450 F 2009

YAMAHA WR 450 F 2003

YAMAHA WR 450 F 2004

YAMAHA WR 450 F 2005

YAMAHA WR 450 F 2006

YAMAHA WR 450 F 2007

YAMAHA WR 450 F 2008

YAMAHA WR 450 F 2009

YAMAHA WR 450 F 2010

YAMAHA WR 450 F 2011

YAMAHA WR 450 F 2012

YAMAHA WR 450 F 2013

YAMAHA WR 450 F 2014

YAMAHA WR 450 F 2015