twistingixxers Posted May 10, 2012 Author Report Share Posted May 10, 2012 Either this guy has some cheap no good ass tires or that Serval Engine is a little power house. After I finish my 4mil stock cylinder setup, the next build will be a serval. Hey guys who what 4mil crank would you purchase? Quote Link to comment Share on other sites More sharing options...
rjdgriff Posted May 10, 2012 Report Share Posted May 10, 2012 I went with hotrods crank on my serval and I would go so far as to say that is what most ppl here will recommend as well Quote Link to comment Share on other sites More sharing options...
possum Posted May 10, 2012 Report Share Posted May 10, 2012 Nice helmet there bud in the vid. Quote Link to comment Share on other sites More sharing options...
twistingixxers Posted May 13, 2012 Author Report Share Posted May 13, 2012 Nice helmet there bud in the vid. Possum, the banshees in the pic on your profile...Do they have some type of frame mod up front? Quote Link to comment Share on other sites More sharing options...
possum Posted May 14, 2012 Report Share Posted May 14, 2012 Yea there stretched 4". Mine is the orange one. My dads is the yellow/black im riding in that pic. And green/white is my brother in law. All stretched 4 out front, all have +8 swingers to. Quote Link to comment Share on other sites More sharing options...
twistingixxers Posted May 15, 2012 Author Report Share Posted May 15, 2012 Yea there stretched 4". Mine is the orange one. My dads is the yellow/black im riding in that pic. And green/white is my brother in law. All stretched 4 out front, all have +8 swingers to. What type of A arms are you running? Quote Link to comment Share on other sites More sharing options...
sheelovesme Posted May 15, 2012 Report Share Posted May 15, 2012 I did some riding this weekend got the chance to chat with a guy that had a 4 mill cub motor on his bike. Anyway he said that he liked the 4 mill cub motor for drag reaching and that was about it. He said that cub motors are not trail friendly at all. He also added it performed well on sand. Thats where I ride, drag and sand. Quote Link to comment Share on other sites More sharing options...
possum Posted May 15, 2012 Report Share Posted May 15, 2012 What type of A arms are you running? Stock Quote Link to comment Share on other sites More sharing options...
twistingixxers Posted May 18, 2012 Author Report Share Posted May 18, 2012 I thought you said your a arms were stretched 4 Quote Link to comment Share on other sites More sharing options...
possum Posted May 18, 2012 Report Share Posted May 18, 2012 No the frame sorry Quote Link to comment Share on other sites More sharing options...
twistingixxers Posted May 18, 2012 Author Report Share Posted May 18, 2012 Sorry if this has been discussed before and if someone has a saved link, please feel free to pass it along. Anyway, I know a lot of people are running Hot Rod Cranks but there are other companies making cranks as well. I have search everywhere (that I know of) trying to find what is the difference. Such as which company does a good job welding their cranks or which company does a better job trueing their cranks etc. Can someone give me some information or experiece they have had with cranks and why do you think the cranks made by company A is better than the cranks made by company B Quote Link to comment Share on other sites More sharing options...
2004LEBanshee Posted May 18, 2012 Report Share Posted May 18, 2012 I run a hot rods but had extra weld put to it and had the max load bearings put on it as well. I think its safe to say most the site builders can put a better weld then the factory weld on these aftermarket cranks. I think its also worth it to have them checked for true as well. I've herd of some being off from factory. Jmo. Some have luck with cheap cranks some don't. Quote Link to comment Share on other sites More sharing options...
twistingixxers Posted May 22, 2012 Author Report Share Posted May 22, 2012 I run a hot rods but had extra weld put to it and had the max load bearings put on it as well. I think its safe to say most the site builders can put a better weld then the factory weld on these aftermarket cranks. I think its also worth it to have them checked for true as well. I've herd of some being off from factory. Jmo. Some have luck with cheap cranks some don't. Ok, well seems as if Hot Rod Cranks are the way to go and everyone is vouching for them, so might as well jump on the band wagon. What type of port job do you have and what type of HP's are you getting? Quote Link to comment Share on other sites More sharing options...
2004LEBanshee Posted May 23, 2012 Report Share Posted May 23, 2012 Had a stock cyl 4mill dune port by fast. Ran pretty strong. Had the crank bearings replaced and re welded after 6 years just because I was doing a new build. Just built a ported serval by fast. Id say both motors were between 70 and 80 hp. Quote Link to comment Share on other sites More sharing options...
CFH87 Posted May 23, 2012 Report Share Posted May 23, 2012 That's my buddy john in the vid lol heres another vid of the serval... Quote Link to comment Share on other sites More sharing options...
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