3" Magtek on nc30?

[Bike_Nut]

Does anyone run a 3" magtek on their nc30? If so, do you run a 110/70 tyre? Does it work well?

Also, has anyone run a single front disk setup on a lightweight track bike? One of the fastest hawk gt racers in the states went back to a single 320mm disk as it was more than enough and saved 7lb over his 2 disk setup (140kg bike with 85hp) so figure it should be ok for 65hp

[Drunkn Munky]

I have a 3" magtek and after doing some research a 120/70 is the best option

[Bike_Nut]

Do you not have problems with the 70 profile? Some people say it hits the mudguard?

[Drunkn Munky]

Only if your forks are knackered, I've always run a 70 profile and the only time I've had trouble was a couple of weeks ago at cadwell where I wore a large hole through the v piece but my forks are well over due a service and in need of heavier springs

[Bike_Nut]

Thanks for the help. I have Rick O upgrade kit in forks and brake like a girl so should be fine

[vfrman]

I also have a 3" rim and run the 110 on the front. I don't have problems, even on the track.

[Bike_Nut]

What about brake disks? Do the NSR disks have the same spacing or are some changes needed?

[Cammo]

The NSR disks are fine to use, same dimensions as nc30 & 35.

[Bike_Nut]

As magteks seem to be rather hard to come by I have bought a 2.75 hrc mag from an early rs250 to match my 4x18 rear. I wont have the most grip but I hope it handles sweetly which is what i am after

[VFRkieran]

The one on ebay the other day by any chance? Was very tempted to have that too.