Whather a juggernaut is good for high rpms or not isn't the issue its still not as good as a clutch for high revs, its a bigger heavyer drive train.
The reason this model bonanza isn't well set up for a torque converter is there isn't any room between the swing arm and jackshaft to fit the torque converter in between them, inside the jackshaft plate. you had to hang evertything to far out the left side of the bike by mounting it ouside the jackshaft plate. (not ideal) If this particular bike was built well for a torque converter this would not be an issue. There are plenty of frames out there like rupp, mtd, speedway, fox that are better set up for torque converters and they dont have this issue. im not saying you can't run one just it's not well set up well for one.
At the end of the day I just dont want a torque converter on this bike! why is that hard to understand? I have several bikes with them already including 3 future project bikes and I just don't want one to put on this bike this thread isn't a torque converter vs centrifugle thread I just need to know what brands of centrifugle can handle high rpms, without exploding thats it!
to massacre thank you for ther brand recomendation, I think those are plate clutches. Out of curiosity how well do those hold up after hours of off road use?