Disk Brakes

[Dan_Williams]

Does anyone know the standard size of the rear disks on the williams 2, trying to order sone new ebc brakes and they have two options for the rear disks 140 x 75 and 137 x 74???

 

[MRBILLYUK]

Does anyone know the standard size of the rear disks on the williams 2, trying to order sone new ebc brakes and they have two options for the rear disks 140 x 75 and 137 x 74???

Not owning a Williams i'm not 100% but this is what i've found . Looks like the same disks as the rear 172's . Check if yours needs the bearing or abs ring already fitted .

http://www.grahamgoode.com/ebc/index.php?partno=GD571&model=120

MrBillyUK !

 

[Dan_Williams]

Well williams dont have abs. thought i would just need the disks and pads???

 

[MRBILLYUK]

Well williams dont have abs. thought i would just need the disks and pads???

Well these are the disks for Williams , if you don't have abs they won't have an abs ring fitted i would imagine .

MrBillyuk !

 

[Dan_Williams]

ok cheers. and that is strange because no williams was made with abs.

 

[Dan_Williams]

*bump* Anyone know the rear disk brake size for a williams 2 m reg. the options are 140 x 75 and 139 x 74

 

[u33db]

Rear discs are 238mm overal diameter.

Don't know where you're getting those sizes from...i'm assuming it's the size of the hub mounting section but it'll be the 140 x 75

 

[Dan_Williams]

thanks alot can get the stuff ordered now, and its just the sizes the guys over the phone gave me

 

[cambsclio]

my williams has ABS

 

[Dan_Williams]

Williams 3 ?????

 

[edde]

The Williams 3's came with ABS it only matters buying rear disks though and if you buy disks with the sensor pickup and don't have ABS it doesn't matter.
The Williams 2 doesn't have ABS so it doesn't matter.

 

[Dan_Williams]

What i thought. cheers mate