dante Posted July 18, 2007 Report Share Posted July 18, 2007 I'm building a 421 cub and thinking of running asphalt. Bike has +8 swinger, 421 cub and was wondering would American racing 20-10-10 sc23 tires kill my motor out the hole? Or will they hook good? Quote Link to comment Share on other sites More sharing options...
Speed freak Posted July 18, 2007 Report Share Posted July 18, 2007 I'm building a 421 cub and thinking of running asphalt. Bike has +8 swinger, 421 cub and was wondering would American racing 20-10-10 sc23 tires kill my motor out the hole? Or will they hook good? I would go with a smaller setup that is alot of tire for a 421 setup ..just to give to give you an idea I have a 06 ltr-450 suzuki with a gsxr-750 motor in it and run the 20-10-10-sc23 and I could still go with a smaller size Quote Link to comment Share on other sites More sharing options...
370banshee Posted July 19, 2007 Report Share Posted July 19, 2007 the problem si the compound if you ask me.. a sd23 is a very soft compound.. try going with something a bit harder... maybe a sd38.. just soemthing harder than a 23... those are what we run on clay... Quote Link to comment Share on other sites More sharing options...
252wheelieking Posted June 6, 2012 Report Share Posted June 6, 2012 (edited) I know I know I know it's a old thread & im digging but what will be a good size tire to run using the sd23 compound on asphalt with a 421 cub? 1/8th mile, 16 & 41 gearing so far Edited June 6, 2012 by 252wheelieking Quote Link to comment Share on other sites More sharing options...
vulvafan537240 Posted June 9, 2012 Report Share Posted June 9, 2012 I know I know I know it's a old thread & im digging but what will be a good size tire to run using the sd23 compound on asphalt with a 421 cub? 1/8th mile, 16 & 41 gearing so far grave digging lol Quote Link to comment Share on other sites More sharing options...
sheerider11 Posted June 10, 2012 Report Share Posted June 10, 2012 Your either a thread miner or a dick for not using the search function. Quote Link to comment Share on other sites More sharing options...
vulvafan537240 Posted June 10, 2012 Report Share Posted June 10, 2012 Your either a thread miner or a dick for not using the search function. Im sure the search function is what led him to this thread... Quote Link to comment Share on other sites More sharing options...
252wheelieking Posted June 10, 2012 Report Share Posted June 10, 2012 (edited) Your either a thread miner or a dick for not using the search function. Your exactly right man....It's a no win situation here.....If I started a new thread on this it would have been why you didnt use the search I used the search & didnt get any responses, so now im a thread miner I needed an answer to a similiar question to get me in the ball park figure, so I know where to start from & work with. These are the things that let me know that BHQ have more comedians here than real knowledge about banshee set-ups. No disrespect to anybody but it's the truth. Edited June 10, 2012 by 252wheelieking Quote Link to comment Share on other sites More sharing options...
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