Tire radiuses Bridgestone v02

[bmwbadboy]

Could someone advise please what are tire radiuses of Bridgestone V02 ?

Want to update DTC settings in RCK3.

 

[fast_ryan]

Bridgestone V02

Here you go...

https://www.bridgestone.com/products/motorcycle_tires/products/detail/pr150/

 

[alex]

Ahh so the 655 in the code is the diameter.

327.5 isn't far off what mine was set to fwiw

- Alex

 

[bmwbadboy]

Thank you!

 

[Monners]

If any of you guys are taking slip data I'd be really interested to see it as the BMW always seems to have very high wheelspin but I have nothing to compare it with.

 

[bmwbadboy]

Re: Bridgestone V02

Here you go...

https://www.bridgestone.com/products/motorcycle_tires/products/detail/pr150/

I'm puzzled why BMW has this setting in radius whereas every tire manufacturer always quotes diameter.

 

[alex]

Maybe they thought it was easier to measure.

- Alex

 

[bmwbadboy]

One more silly question, when radius changed in RCK3, does it also reset DDC suspension settings to 0? I just noticed that mine got all reset.

 

[scooby]

front 287.9mm
rear 335.9mm

formula to find them-

tyre width (190,200 etc)x aspect ratio (.60,.55..)

so 200x.60=120mm which gives aspect height.

then double the aspect height=240mm

then add the inside diameter (17"),431.8mm=240mm=671.8mm then divide by 2=335.9mm

for info,the tyre radius/slip from the rck goes off tyre edge,so i've found gives too much traction interference with "correct" size inputs,so knock about 5mm off each input(front+rear).

 

[bmwbadboy]

front 287.9mm
rear 335.9mm

formula to find them-

tyre width (190,200 etc)x aspect ratio (.60,.55..)

so 200x.60=120mm which gives aspect height.

then double the aspect height=240mm

then add the inside diameter (17"),431.8mm=240mm=671.8mm then divide by 2=335.9mm

for info,the tyre radius/slip from the rck goes off tyre edge,so i've found gives too much traction interference with "correct" size inputs,so knock about 5mm off each input(front+rear).

Thanks a lot!

So 282.9 / 330.9?

 

[alex]

Its not the aspect on the v02
655 on the side is the diameter which rather simplifies matters..

But all that works for Dunlops etc

- Alex

 

[bmwbadboy]

One more silly question, when radius changed in RCK3, does it also reset DDC suspension settings to 0? I just noticed that mine got all reset.

Apparently DDC settings now need to be set via RCK3

 

[bmwbadboy]

Apparently DDC settings now need to be set via RCK3

This is just for my info:

 

[scooby]

Its not the aspect on the v02
655 on the side is the diameter which rather simplifies matters..

But all that works for Dunlops etc

- Alex

ahh,that'll explain why it wasn't quite right then for my bike,but after knocking 5mm off the figure worked better (although still out a little bit)