Resend my activation email : Register : Log in 
BCF: Bike Chat Forums


Front tyre rotation (Which way to mount it?)

Reply to topic
Bike Chat Forums Index -> General Bike Chat
View previous topic : View next topic  
Author Message

tvr321
Nitrous Nuisance



Joined: 20 Sep 2009
Karma :

PostPosted: 12:28 - 24 Dec 2009    Post subject: Front tyre rotation (Which way to mount it?) Reply with quote

I recently bought a new front tyre for my bike.

From what I have gathered, the front tyre is mounted this way:

https://www.bestmotorcyclepictures.com/wp-content/uploads/2009/06/2009-triumph-bonnevillese-front.jpg

With the tread streaking backwards.

However, my new tyre has a rotation arrow which suggests that it should be mounted the opposite way, like this (If you were standing in front of the bike)

https://img192.imageshack.us/img192/1383/p8050006t.jpg

Here is the rotation arrow:

https://img85.imageshack.us/img85/203/p8050008.jpg

I hope you understand what I'm trying to say. Thanks.
 Back to top
View user's profile Send private message You must be logged in to rate posts

Paulington
World Chat Champion



Joined: 11 Mar 2009
Karma :

PostPosted: 12:33 - 24 Dec 2009    Post subject: Reply with quote

This may be over-simplifying my answer but..

The arrow of rotation must point in the direction the bike goes when driving forwards.

The rotation arrow is right, so follow it.

If you think about it, the tread is correct too, it scoops the water from the centre of the tyre and pushes it out to the side to enable the centre to grip.

Awful paint diagram:

https://i176.photobucket.com/albums/w182/OllieePaul/tyrepaint.jpg

Hope that helps. Thumbs Up.
____________________
"Four wheels move the body, two wheels move the soul."
Current Vehicles: '89 Kawasaki KDX200, '99 Yamaha XV535, '00 Honda ST1100 Pan-European, '08 Suzuki GSX-R1000, '08 Mitsubishi Lancer GS4 2.0 TDCi, '15 BMW 1 Series 116d Sport Turbo.
CBT: 27/08/08. Theory: 04/09/09. Module 1: 16/09/09. Module 2: 01/10/09.
 Back to top
View user's profile Send private message Send e-mail You must be logged in to rate posts

ms51ves3
Super Spammer



Joined: 07 Jun 2007
Karma :

PostPosted: 13:16 - 24 Dec 2009    Post subject: Reply with quote

Paulington wrote:
If you think about it, the tread is correct too, it scoops the water from the centre of the tyre and pushes it out to the side to enable the centre to grip.


Generally on front tyres it works the other way as it is a braking wheel.

Are you sure it is a front tyre and not a rear?

Always follow the direction arrow unless you are putting a front tyre on a rear and vice versa.
 Back to top
View user's profile Send private message You must be logged in to rate posts

Paulington
World Chat Champion



Joined: 11 Mar 2009
Karma :

PostPosted: 13:20 - 24 Dec 2009    Post subject: Reply with quote

ms51ves3 wrote:
Generally on front tyres it works the other way as it is a braking wheel.

Are you sure it is a front tyre and not a rear?

Always follow the direction arrow unless you are putting a front tyre on a rear and vice versa.

Whilst I did consider that every bike I've owned has had the tread pointing forward that I recall, as has each car so went on experience.

As for the tyre confusion I thought of that aswell, considering his bike is an NSR125 in his sig it seemed a little large for a front, not sure if that is the camera angle though. Confused.
____________________
"Four wheels move the body, two wheels move the soul."
Current Vehicles: '89 Kawasaki KDX200, '99 Yamaha XV535, '00 Honda ST1100 Pan-European, '08 Suzuki GSX-R1000, '08 Mitsubishi Lancer GS4 2.0 TDCi, '15 BMW 1 Series 116d Sport Turbo.
CBT: 27/08/08. Theory: 04/09/09. Module 1: 16/09/09. Module 2: 01/10/09.
 Back to top
View user's profile Send private message Send e-mail You must be logged in to rate posts

Feasty
World Chat Champion



Joined: 01 Nov 2006
Karma :

PostPosted: 13:26 - 24 Dec 2009    Post subject: Reply with quote

I'm pretty sure it shouldn't make a difference wether it's a front of back tyre!?

The tread should always be getting rid of water as fast as possible to the sides of the tyre - if this was the opposite way around it'd be forcing water under the tyre and creating less of a grip.

I use Avon Distanzia's and they are fitted as shown below:


I don't think your old tyre was fitted correctly - does it have a make/model on it at all or a directional arrow?
____________________
Previous: Aprilia Habana Retro 50cc (beauty), Yamaha SR125 (fell apart), Honda XR125 (nippy little commuter), Honda SLR650 (Geewhizz), Yamaha Diversion 900S (Smoooooth) written off courtesy of a stupid escaped horse.
(7 year gap), BMW F650 (Relaxing ride). Aprilia Caponord ETV1000 (Big and bold). Yamaha FZS600 (got me in trouble too quick!).
Current: Yamaha TDM 900 (Comfy, light but big, power when needed).
 Back to top
View user's profile Send private message You must be logged in to rate posts

Ichy
World Chat Champion



Joined: 15 Jul 2005
Karma :

PostPosted: 13:33 - 24 Dec 2009    Post subject: Reply with quote

Not all tread patterns are equal, look at the roadsmart front. Just follow the arrow it is ALWAYS correct for the make and model of tyre.
 Back to top
View user's profile Send private message You must be logged in to rate posts

Feasty
World Chat Champion



Joined: 01 Nov 2006
Karma :

PostPosted: 13:40 - 24 Dec 2009    Post subject: Reply with quote

I don't think you'd need to worry so much which way round it was if you had one of these!! Laughing
____________________
Previous: Aprilia Habana Retro 50cc (beauty), Yamaha SR125 (fell apart), Honda XR125 (nippy little commuter), Honda SLR650 (Geewhizz), Yamaha Diversion 900S (Smoooooth) written off courtesy of a stupid escaped horse.
(7 year gap), BMW F650 (Relaxing ride). Aprilia Caponord ETV1000 (Big and bold). Yamaha FZS600 (got me in trouble too quick!).
Current: Yamaha TDM 900 (Comfy, light but big, power when needed).
 Back to top
View user's profile Send private message You must be logged in to rate posts

tvr321
Nitrous Nuisance



Joined: 20 Sep 2009
Karma :

PostPosted: 16:04 - 24 Dec 2009    Post subject: Reply with quote

I just found out that it's supposed to be a universal tyre:

https://www.tyresalesuk.co.uk/cgi-bin/engine.exe/productsearch?Cat=1&Man=16&Fit=U&Size=17&Tube=&Page=1
 Back to top
View user's profile Send private message You must be logged in to rate posts

evoboy
World Chat Champion



Joined: 20 Aug 2009
Karma :

PostPosted: 20:00 - 24 Dec 2009    Post subject: Reply with quote

Id still put it on the way the rotational arrow suggests....

Diablo corsa fronts are the same as the roadsmarts in the way that it looks like the tread goes the wrong way Thumbs Up (99% sure anyhoo!)
____________________
Suzuki GT250 x7------- Fazer 600------CB250RS------Aprilia Rally 70----- Bandit 600

APT Motorcycles
 Back to top
View user's profile Send private message You must be logged in to rate posts

P.
Red Rocket



Joined: 14 Feb 2008
Karma :

PostPosted: 00:20 - 25 Dec 2009    Post subject: Reply with quote

tvr321 wrote:


Universal fitment yes, but definitely do the rotation the right way...

Just cos its universal, it doesnt mean it can travel the wrong way!
 Back to top
View user's profile Send private message Send e-mail You must be logged in to rate posts

MarkJ
World Chat Champion



Joined: 11 Apr 2006
Karma :

PostPosted: 08:50 - 25 Dec 2009    Post subject: Reply with quote

https://www.cyclegear.com/images/tires/Pilot%20Road%202%20Rear_410x410.jpg
My Pilot Road 2's have the rear pushing water outwards, and the front pulling it inwards (yes I have checked the rotation symbol on both tyres). Don't worry about it.
 Back to top
View user's profile Send private message You must be logged in to rate posts

Itchy
Super Spammer



Joined: 07 Apr 2005
Karma :

PostPosted: 09:10 - 25 Dec 2009    Post subject: Reply with quote

TBH I'm not sure it matters that much, I put my front and rear tyres back on the rim accidentally many times on my big trip. I was far too loathed to put them back the right way, the millions of mozzies were an incentive to get moving soon as.
____________________
Spain 2008France 2007Big one 2009 We all die. The goal isn't to live forever, the goal is to create something that will. In the end, your life will flash before your eyes. Make sure it is worth watching.
 Back to top
View user's profile Send private message Send e-mail You must be logged in to rate posts

Wafer_Thin_Ham
Super Spammer



Joined: 18 Nov 2005
Karma :

PostPosted: 15:48 - 25 Dec 2009    Post subject: Reply with quote

beanfeast wrote:
I'm pretty sure it shouldn't make a difference wether it's a front of back tyre!?


Yes it should.

The front tyre and the rear tyre have different stresses put on them.

The front is mainly braking, whereas the rear is mainly accelerating.
____________________
My Flickr
 Back to top
View user's profile Send private message You must be logged in to rate posts
Old Thread Alert!

The last post was made 16 years, 5 days ago. Instead of replying here, would creating a new thread be more useful?
  Display posts from previous:   
This page may contain affiliate links, which means we may earn a small commission if a visitor clicks through and makes a purchase. By clicking on an affiliate link, you accept that third-party cookies will be set.

Post new topic   Reply to topic    Bike Chat Forums Index -> General Bike Chat All times are GMT
Page 1 of 1

 
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You cannot download files in this forum

Read the Terms of Use! - Powered by phpBB © phpBB Group
 

Debug Mode: ON - Server: birks (www) - Page Generation Time: 0.07 Sec - Server Load: 0.85 - MySQL Queries: 13 - Page Size: 81.9 Kb