Venom clutching ?

[4strokesmoke]

So my project Venom is over reeving to 9k and i want to fix this issue. I saw here that i should run a 3.6 rivet in the inner and outer clutch weight.
so i guess my question is do i buy qty 6 of a p/n 90261-06034-00 or 90269-06006-00 and punch them in the old weights, or should i just find a complete clutch kit to gain more performance.

Thanks

 

[Vincent]

You could just kieep things simple by punching out the tip rivet out of your current weights ( provided they are in good condition) and replace it with the heaviest steel rivets Yamaha sell. Then add 1 or 2, 6 mm washers to each tip before you pean down the new rivets . Cheap, easy, and effective... A weaker primary spring then your current is another cheap, easy way of loading down the engine to more ideal rpm ranges

 

[blevis213]

My wife's old 600 needed her stock weights with 4.5 in both to get it where it needed to be with stock spring. We also did the stock exhaust can mod so that might be why the extra weight.