YetiWoodz
Well-Known Member
I was wrong, I thought the total for the bearings I ordered was $16, but that's not including shipping. It's $28 total. So for $10 more I could get one of the 15mm length ones instead of 2 of the 12.5mm Wiseco ones. I don't plan on increasing my performance to reach more than 7000rpm on flat roads, so I don't think I need the 15mm bearing as much as if I'm going up to like 10,000 rpm or whatever. But I am definetely curious what that extra 2.5mm does @Street Ryderz. You said in this post Which Molassi Piston Rings? that the 10×14×15mm piston needle bearing picks up the slack on end play. If I had to guess that means less wear on the snap rings or less wear on the bearings themselves or both??