6’ portals, and 45% gear reduction top speed?

[Derpec]

What will my top speed be with 6’ portals 45% gear reduction and BKT 37s on 20 in rims

 

[Admin]

 

[K9Paco]

Never heard of portals that big. 😳😂

 

[Derpec]

Never heard of portals that big. 😳😂

Man you know what I mean

 

[906UP]

What will my top speed be with 6’ portals 45% gear reduction and BKT 37s on 20 in rims

About 4 mph @ 15,000 rpm.





Seriously, why not send an email to Super ATV and ask?

 

[Derpec]

About 4 mph @ 15,000 rpm.





Seriously, why not send an email to Super ATV and ask?

Isn’t this a place to ask questions y’all are some trolling mofos! Figured I could ask here hence “accessories and modifications” keep your negativity to yourself unless you know the actual answer and have seen it before lol

 

[NTCPrezJB]

Windshield?
Roof?
Total loaded Weight?
Terrain?
Wind speed? Headwind, tailwind or crosswind?

There’s plenty of factors that truly go into it.

Rumor has it the answer might be 42.

 

[Hondasxs]

What will my top speed be with 6’ portals 45% gear reduction and BKT 37s on 20 in rims

The math says 53mph.
But that's not considering other factors.

* I'm not a mathematician, so have someone double check.
Bassed off factory at 74mph on 28's.

 

[Ridinfool]

Windshield?
Roof?
Total loaded Weight?
Terrain?
Wind speed? Headwind, tailwind or crosswind?

There’s plenty of factors that truly go into it.

Rumor has it the answer might be 42.

Don’t forget the earths rotation…
If you going with the rotation it will seem slower, but if you’re going against the rotation it will seem faster.

 

[NTCPrezJB]

Don’t forget the earths rotation…
If you going with the rotation it will seem slower, but if you’re going against the rotation it will seem faster.

Altitude
Ambient air temperature
Tire psi
Sticker new vs worn tires
…could all impact it as well

 

[Coeus]

The math says 53mph.
But that's not considering other factors.

* I'm not a mathematician, so have someone double check.
Bassed off factory at 74mph on 28's.

Is that a theoretical 74mph?

 

[JenElio]

@Derpec what part of Florida are you in?

Where you riding?

 

[Ridinfool]

Altitude
Ambient air temperature
Tire psi
Sticker new vs worn tires
…could all impact it as well

What if it has an NTC sticker on it… that’s gotta add 5MPH easy…

 

[JenElio]

What if it has an NTC sticker on it… that’s gotta add 5MPH easy…

That's 88 mph all day!!! 😂

 

[Ridinfool]

Is that a theoretical 74mph?

Might be KPH’s

 

[NTCPrezJB]

What if it has an NTC sticker on it… that’s gotta add 5MPH easy…

RITFC so that could add another 1-2% factor to the equation

 

[Ridinfool]

That's 88 mph all day!!! 😂

Whooooo… that could be bad… you might end up meeting your mother and father when they were teenagers…😳

 

[Ridinfool]

What if he put those 40” Amish wheels JE was trying to sell on it?
That might reduce the rotating mass weight which should increase top speed

 

[JenElio]

What if he put those 40” Amish wheels JE was trying to sell on it?
That might reduce the rotating mass weight which should increase top speed

Those are 40s, he wants 37s....... although, it's a good thing they're adjustable in size too 😉

NoMo!

 

[DRZRon1]

What will my top speed be with 6’ portals 45% gear reduction and BKT 37s on 20 in rims

X or R and what color? Honda had different HP\etc. ratings based on color purchased

 

[Hondasxs]

Is that a theoretical 74mph?

What's the factory top speed. Thought it was 74. Maybe its 72.

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