puch E50 moped super stuffy racer crankshaft
puch moped race crankshaft stuffed



this is our custom made super stuffy racing performance crankshaft for E50 puch engines. aluminum stuffed, this is the upgraded version of our previous kevlar stuffed crank.. unlike our previous stuffed crank, this one hails from other worlds and is blessed by a real magician before being shipped out. best quality con rod we could find featuring dual lubrication holes on the wrist pin side for the needle bearing and wrist pin to get proper lubrication at 16,000 rpms! if you're reving out on your kickstand. best quality silver needle bearings used. standard bearings and seals fit right on perfecto, all dreamy. this crankshaft beats all others, for performance and price. no question. any questions?

uses 12x15x15 needle bearing. your kit may be able to accommodate a wider needle bearing like 12x15x16 or 12x15x17.5 if you want to use one, measure to be sure!


taco rating taco rating 4.5 of 5 4.5 of 5 Total Reviews: 10 give your taco rating here

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5 of 5 Dropped Right In & Runs Great! November 23, 2016
taco eater : Alan Blake from Cleveland, OH United States  
These are nice crankshafts. Machining is beautiful, and fitment was problem-free. My E50 runs great with it installed.

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5 of 5 One question. October 11, 2014
taco eater : Winter Sunday from TX  
Would you be willing to design and build an entire bike around this?

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4 of 5 Solid September 9, 2014
taco eater : Anonymous Person from Herndon, VA United States  
I used this together with the 38mm airsal cylinder.  I case matched so I feel confident that small amount of material I removed from the case makes up for the stuffed crank.  I've ben riding all summer and really pushing it.  No issues.  Solid!

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5 of 5 Crankshaft of choice of the pinball run champions! September 20, 2013
taco eater : derek stahl of team M*O*P*E*D*S from Denver, CO United States  
We've run this crank in our personal bikes for many miles an the price is right, so it was an easy choice to run this in our pinball run bike. Great crank that is cut just right and drops right in. We put 2300+ miles in this thing over 9 days running at 8000-10000 rpm for hundreds of miles a day without issue. If you need a new crank (and you know you do) look no further. Thanks as always treats for bringing such great parts to the moped community.

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5 of 5 Kstar crank. Smoother than I am. July 2, 2013
taco eater : NYGAR from NY United States  
Smoothest crank ever! I put over 6k miles on this crank in the past 2.5 years. No problems at all. I replace the small end bearing whenever I tear it down at 1.5-2k miles. Not that it looks bad. Just for good measure. This crank outlasted a gila, treat pipe, 4 clutches, and a rear axle. Now I have this going strong with a hero kit and circuit pipe. Still destroying clutches, but no crank damage. Buy this. You won't regret it.

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