Onestop Dark Energy weights?

[SRXracer]

Anyone have any time on these yet, turbo or n/a? I like the look of it as it has more of that 4 stroke flatter curve compared to a lot of the other aftermarket weights that are out there.

Thanks!

 

[staggs65]

I vaguely remember these being brought up a while back but never heard much about them since

 

[stingray719]

Yep I have them. I put them on our Red Viper when we put the MPI turbo on. I put them on with Barn Of Parts softstart spring and 6mm of primary clutch shims and it is perfect for us. I like how easy it is to put the magnets in or out.

 

[staggs65]

Stingray would you say the profile resembles any particular Yamaha weight? One thing I've found is most all aftermarket weights resemble one of the Yamaha profiles.
For example lay a heavy hitter on top of a 8bu10

 

[stingray719]

Stingray would you say the profile resembles any particular Yamaha weight? One thing I've found is most all aftermarket weights resemble one of the Yamaha profiles.
For example lay a heavy hitter on top of a 8bu10

I thought 8FP but not sure look at the pic and you decide.

 

[staggs65]

Similar for sure but 8FP looks flatter at the tip. Interesting. I made a jig a long time ago where I could stack weights on top of each other to see how they matched up to each other in their neutral position in a clutch with 15.6mm rollers (srx). Heavy hitters and 8bu10s were a dead match other than a slight engagement hump on the HHs. Of course this only showed ramp profile not the relationship of the mass of the weight in conjunction with the ramp. But I learned a lot about profiles from it.

 

[staggs65]

Looks like a 8CA or 89A10 I'd love to see it next to one of those