Suzuki GT125 Crankshaft rebuild

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Yoshi
Still in the Driveway
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Country: Finland
Suzuki 2-Strokes: GT125 X4 + too many to list

Suzuki GT125 Crankshaft rebuild

Post by Yoshi »

Hi,

I recently bought a Suzuki GT125 X4, which has a slight play on crank big end bearings. I'd like to get the crank rebuilt and given new oil seals and bearings too.

My question what parts do I need for the crank rebuild? Obviously new rods, washers and big end bearings but what else? In the parts diagram it looks like the big end pin is solid part on the crank web (parts 12 & 14).

What size are the main bearings and do they have something special which would require the use of SGP part instead of standard good quality bearings?

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Alan H
Moto GP
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Suzuki 2-Strokes: 4 x GT550s - J, M, A, B.
Location: The Republic of South Yorkshire

Re: Suzuki GT125 Crankshaft rebuild

Post by Alan H »

Grampian motorcycles in the UK are very good at rebuilding cranks - especially the smaller Suzy two strokes, so they might be the ones to ask.
http://www.grampianmotors.co.uk/images/Grampian_1.pdf" onclick="window.open(this.href);return false;
Think of how stupid the average person is, then realise that half of them are more stupid than that.
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