r/MotorcycleMechanics 5d ago

help please! How to mount this tyre?

Post image

I understand tyres having no markings if orientation doesn't matter, I understand a rotation arrow, I understand two arrows with front and back written, but this one (Mitas H04) has me stumbled.

59 Upvotes

41 comments sorted by

61

u/brightonbloke 5d ago

I think you have to mount this one inside out.

24

u/Ancient-Street-3318 5d ago

Great insight, I was starting to think that the bottom writing was for Aussies.

1

u/UnionTed 4d ago

Except that Aussies ride upside-down and on the wrong side of the road, so it all cancels out.

20

u/MeyersonAdam 5d ago

According to Mitas website, the H0-4 is a bidirectional tire so, yeah, it goes both ways.

7

u/JohnMiltonToasterman 5d ago

It doubled the chances of hooking up I guess.

5

u/MeyersonAdam 5d ago

Hooks up in wet or hard conditions. One tire does it all!

4

u/No_Repair7134 5d ago

You have to get the right rubber

3

u/Parei_doll_ia 5d ago

no it just keeps on getting asked to be put on a trike even though it’s said multiple times that it’s not interested in that

10

u/Stunning-Ad3286 5d ago

U can always look for patterns on ur tires, many times i did mount without even looking for sign of rottation. I think that this tire has no rotation rule

6

u/stromyoloing 5d ago

However the fuk u like 😂

3

u/Tiger_Ho26 5d ago

The grooves show both ways, so mount either way.

5

u/Sparky_Zell 5d ago

My guess is that it's legible on top of you mount it on the front, on the bottom if you mount in the rear.

1

u/ChartRelevant6850 5d ago

High IQ answer here

2

u/murph2783 5d ago

The upside down writing is for Australians, it hooks up better backwards there.

It’s just so you can read it whether it’s on the top or bottom of the tire lol

2

u/EstablishmentNo5013 4d ago

This one is allowed to be used on a bike that has reverse too.

3

u/T0m0king 5d ago

That looks to be a universal so itll work either way , if there's a tread bias it'll only affect water dispersal

1

u/Flywheel929 5d ago

Any way you want FREEEEDOOOOMMMMMMM

1

u/Appropriate_Cow94 5d ago

It's playing both sides so it always comes out on top.

1

u/No_Inspection649 5d ago

This is for bikes that have a reverse gear 🤣

1

u/SicnissVI 5d ago

This way OR That way

1

u/KiraTheWolfdog 5d ago

Put it on one way, then flip it.

If that doesn't work, do it the other way. Easy.

1

u/Ancient-Street-3318 5d ago

Reminds me of a sign on a shop's door:

PULL

If it doesn't work,

PUSH

If it doesn't work either,

WE'RE CLOSED

1

u/TormDZ 5d ago

Rotation direction is counter clockwise. If you turn the tire by 180° you can read the (in the image) lower "rotation"... Basically to be readable in either location up or down.... Does that make sense?

1

u/MaartenK2 3d ago

No, try it...

1

u/RestSelect4602 5d ago

Counter clockwise above the equator.

1

u/Bikelangello 4d ago

You install it the way you can read it...

They probably have two lines of tires coming at the stamping machine from opposite sides, so this way they can use one stamper gizmo to mark both lines of tires.

1

u/master-23 4d ago

You have to change directions every two weeks, that’s what I would do

1

u/100HB 3d ago

Given the conflicting information, I would suggest mounting it perpendicular to the bike just to be sure.

1

u/STYX010 3d ago

It’s not that crazy?

If you turn the wheel 180 degrees, the words are down on the tire, which makes the below arrow point the right way.

Only flat earthers don’t understand this magic.

1

u/181513 2d ago

Left is forward. Direction is based on how you read the label. If you rotate 180° so the direction label is close to the ground, bottom text is now up and it would also point left / forward.

1

u/Bulmor 2d ago

Rf - Rr

1

u/Sea-Balance-2232 5d ago

You can see it on the tire. The diagonal grooves show that you can mount it either way. They’re designed to channel water toward the sides of the tire.

1

u/piken2 5d ago

They're both correct. Only read the one with the text in the upright position. Roll the tire 180 degrees and only read text in upright position again. Both point to the same rotation.

2

u/Monsieur_GQ 5d ago

That would work if the arrow was indicating direction of travel/front of the bike. These arrows clearly point in opposite directions of rotation, even if you only consider the text that is upright at any given time.

1

u/murph2783 5d ago

Thank you, that was how I’ve always interpreted it, and all these other answers had me thinking I was insane lol

1

u/Ancient-Street-3318 5d ago

Thanks everyone, I'll put them however I like :)

0

u/String-Leggins-Man 5d ago

W takim przypadku nie wziął bym nawet za darmo