Thread: Fidanza Flywheels

So I was reading more on the whole Flywheel deal and the Stocked Ringed 108 tooth (Part: 143621 NIS 19).

Apparently they are not exactly 8.5 lbs they are really about 10.5 because the stock ring is heavier then on the 109 tooth (Part: 143201 NIS 11) one...

Anyone with a 108 tooth 143621 NIS 19 that can confirm or deny this?

^I did as well.

I started a Product Information thread for the SR Flywheels, the thread can be found here.

I plan on updating that thread with information as I get it. Hopefully it will be a way for people to see what to get and what not to get for every application.

^^^^ Good idea!

Yeah all the confusion just got to me, so I thought I would try to bring it all together

^Looks like it will be a good thread. It should be a sticky.

I think the bigger difference he is, the 108 tooth one is heavier... and it looks like it is too!

Weigh both of them and see what they turn out to be.

I believe the 108 tooth one should weigh about 10.5 lbs...

I'm seriously considering an eClutchmasters flywheel, if the 108 tooth Fidanza's weigh 10.5lbs then, it's almost worth getting the eClutchmasters because it's advertised to be 9lbs but probably is around 10ish.

I would prefer a non aluminum flywheel, but the XTD ones are 109 tooth

Fidanza final input.

Yeah I hear ya, it is a safer route, plus some kind of warranty.

I'm just worried about spending so much money on an "8.5" flywheel that will actually be 10.5 haha, well thats why I want you to weight it