K11 Owners Group

frjack · Posted: Sun Sep 06, 2009 2:47 pm Post subject: K1100RS rear disc Q

Hi,

My K11RS (93) has had the ABS gubbins removed, in the past and I now need a new rear disc. It's well worn and slightly warped, judging by the slight pulsing through the lever.

Looking at the rear wheel, I'm trying to work out if the ABS ring acts as some sort of spacer, meaning the replacement must have the ring, or can I use the disc for a non-abs bike?

Anybody got a clue? Aftermarket part numbers would be useful, too, if anyone knows any.

Cheers!
_________________
Fr Jack
1993 K1100RS in 690 bloo
(Build date 11/92, first registered 04/93)

RobWheatley · Posted: Sun Sep 06, 2009 8:12 pm Post subject:

Hi
I had to replace the rear disk on my LT, I got an EBC floating one from Motorworks here http://www.bmwandguzzispares.co.uk/bmw/products/product.php?f=i&code=BA_15_40_IA_55&shnew=New&model=K75%2F100%2F1100&shnewcode=15&part=Brakes&sub_part=Brake+discs+and+fittings%2C+rear&modelcode=40&partcode=IA&source_code=BA_15_40_IA_55&header_text=&header_text_image=0

part number BRA00661.
It is a different part number from the Non ABS one but not sure if there is any differance in the hub thickness.
You will have to use EBC pads as well for the warranty though.
Seems Ok to me, and their service is very good too.
Rob
_________________
1999 K1100LTIC Smooth and Quiet Smile

Cruise, BFD & HID
1996 K1100RS. dead but not forgotten.

dave n · Posted: Mon Sep 07, 2009 12:09 am Post subject: rear disc brake ABS ring

The rear ABS ring is attached to disc brake carrier with three screws and a tight fit.

Not used as a spacer - can be left off if ABS is inop.
_________________
Dave Norris KOG 248
1999 Cagiva Gran Canyon
1993 K1100LT w/Hannigan sidecar
2008 Suzuki DR650

frjack · Posted: Mon Sep 07, 2009 2:45 am Post subject:

Cheers, guys!
_________________
Fr Jack
1993 K1100RS in 690 bloo
(Build date 11/92, first registered 04/93)