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upgrade questions


EZ2FLEE

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At the moment the Banshee is running 93 pump, 20cc domes, aggressive trail port, +4 timing, stock carbs, stock crank, wiseco pro lights, noss machine cool head......... Ok my question would the stock crank hold up to 19cc domes on 110 and say a 32mm carb setup would the stock crank hold up? I'm at 1200ft any suggestions?

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If you had to ask then you already have doubts and you know there's a possibility of it slipping or splitting especially with your mods. Of course this can also happen with a bone stock engine but if it were mine I'd seize the opportunity to make sure everything about the engine is kosher while having your crank sent off, inspected, and welded just for extra insurance. That's just my opinion though.

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Who's the best to send it to? I'm not lookin to get a cobble job.... Probably gonna get a billet 2nd gear while I'm at it

 

Almost any site sponsor on here will true and weld it. I had Brandon at Wildcard Racing weld mine, he does some top notch work. Hit him up, tell him Zach sent you.

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Who's the best to send it to? I'm not lookin to get a cobble job.... Probably gonna get a billet 2nd gear while I'm at it

second gear is not going to be an issue unless ur packing a 16mill with nitrous ur secong gear should work fine a welded crank is somthing u should really consider who trail ported it. a 4mill is going to be a better use of ur money than a billet 2nd gear. with the 4mill you will gain tons of bottom end and torque witch is need for trail riding.

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None of the above is needed. I've seen cranks in 70 hp bikes last for many many years and a few didnt. U definately don't need the 2nd gear. Spend that money on beer.

And I have seen 3 stock bikes with pipes only grenade their cranks, mine did it when the bike was a year and a half old. A stock crank is very strong once it has been trued and welded. As long as you are running a stock stroke motor, you should not need the billet 2nd gear.

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