OzVMX Forum

Clubroom => Tech Talk => Topic started by: Sorelegs11 on April 21, 2015, 10:20:24 am

Title: TM250 Piston rings
Post by: Sorelegs11 on April 21, 2015, 10:20:24 am

Can anyone tell me what the part no is for piston rings to suit piston-part no 12110-30731-050
I am hoping this is correct for a tm250 .5 oversize.
If anybody has these rings I am interested.
I am sure I was told this previously but I cannot find it.
Cheers Darren

Title: Re: TM250 Piston rings
Post by: tony27 on April 21, 2015, 10:56:59 am

According to http://www.alpha-sports.com/suzuki_parts.htm 12110-30731 is a standard piston for 75 tm250m, 0.5 oversize is 12110-30740. No -050 shown
Both are shown as only requiring 1 ring which are listed as available

Title: Re: TM250 Piston rings
Post by: Viper79 on April 21, 2015, 11:30:11 am

According to our Suzuki parts listing 12110-30731-050 is a piston (70.5mm)  12110-30740 supersedes to 12110-30731-050.

Title: Re: TM250 Piston rings
Post by: Freakshow on April 21, 2015, 01:20:30 pm

yep i should, ill have a look

Title: Re: TM250 Piston rings
Post by: Sorelegs11 on April 21, 2015, 01:30:58 pm

It has 2 ring grooves