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The Shop
Does the GYTR head look like the honda?
Does a ported head from an engine builder look like the honda?
No. Thats the problem. Not the bike itself.
Now, what is a possible is there was a "hand ported" ver of the head that was done, flow benched and rider tested... they then took a mold of the modified intake and exhaust runners (ports) and used those different "slides" in the existing mold for this short production run. This sort of thing would not require complete new tooling. Just change out the slide inserts for those ports. I've been involved in injection molding projects and tooling... this is not hard to do and this would/ could explain the language used in the marketing. Someone would need to measure the two ports to see if there are any dim changes (Miss Ron Hamp - he'd tell you in 5 mins!).
Now, who knows who CNC's those GYTR heads?? There are only a few places that do this well. The key is also who developed the port specs? It requires experience and knowledge that is closely guarded. Guys like Ron Hamp and Bob Wirth - they know this stuff along with what port designs and cross sections (calculated on each bike per the specific bore and stroke) produce specific types of power (you want low to mid? Wide open throttle power - dirt track?- what are you after?). Combine all that with a cam profile etc...
Take a peak at the below link...
https://youtu.be/GR1KBGMbiyU
There is nothing hand-ported about that. Period. That is a standard cast head. Honda may want to consider rewording their marketing. I would be pissed off if I bought a bike thinking I was getting something additional and unique, that from what I’ve seen so far is not there. They are good looking bikes though. I’ll give them that.
Obviously the other changes to the bike are much more noticable (and better), which is why I have one, but this thread only deals with the motor.
“Automatic Starter”
Yes push the kick starter down and it starts.
Pit Row
When you buy a GYTR head you get exactly when they advertise, a CNC ported head that is significantly different than stock. The Honda head is misleading at best and honestly is crossing into false advertisement territory as far as I’m concerned. You can live the bike all you want and I’d probably agree if I rode it, I’m sure it’s a fantastic bike, but that’s not the debate here at all.
I’m also calling you mentally fragile because people are criticizing one aspect of the bike, not the bike itself but you’re too upset to notice that.
But, that's where a large payback for minimal effort is. A lot of the rest is just for looks honestly. So I wouldn't be getting bent up over it!
EDIT; just looked it up - GYTR. Head starts at $2,000 for normal folk like me! Seems we are comparing apples to oranges.
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