KTM 85 SX (2003-2012) UPGRADED Complete Crank Crankshaft

 

Brand new complete replacement upgraded crankshaft which includes small end bearing (as pictured). 

 

The SX 85 as we all know suffer from bigend bearing seizures due to the bigend bearing not being large/strong enough. This crankshaft has been purposely designed to over come this design fault and has a 20mm crankpin instead of the standard 22mm this allows the use of a bigger roller bearing which can withstand the loading put on the crankshaft bigend.