Gonna stick the scales back in the cupboard and hope she doesn't notice.
Weighty problem.
Moderator: martauto
-
316eyes
- E30 Zone Regular

- Posts: 947
- Joined: Fri Feb 18, 2005 11:00 pm
- Location: Sunny Greece
Can anyone tell me the weight of a 7J 15" BB bare wheel in kilos. Need to arrange DHL delivery and have just knackered the kitchen scales so I know they are well over 6kg.

Gonna stick the scales back in the cupboard and hope she doesn't notice.
Gonna stick the scales back in the cupboard and hope she doesn't notice.
-
astondg
- E30 Zone Regular

- Posts: 853
- Joined: Tue Jan 11, 2005 11:00 pm
- Location: Brisbane, Australia
Actually I may have missread your post completely, sorry. I'll leave this here just incase it is right.
I can't help exactly but since no one else has replied yet and it sounds a bit urgent:
I have 7x15" TSW wheels (very similar to the BBS design) made from spun alloy and they are about 7kg each. I imagine the BBS would be something like that. Actually that wasn't helpfull at all because now I think about it "about" 7kg could be anywhere from 6.5kg to 8kg
. Been a while since I weighed them, definately not more than 8kg though.
Sorry I can't be more helpfull.
Aston
I can't help exactly but since no one else has replied yet and it sounds a bit urgent:
I have 7x15" TSW wheels (very similar to the BBS design) made from spun alloy and they are about 7kg each. I imagine the BBS would be something like that. Actually that wasn't helpfull at all because now I think about it "about" 7kg could be anywhere from 6.5kg to 8kg
Sorry I can't be more helpfull.
Aston
Last edited by astondg on Fri May 06, 2005 3:23 am, edited 1 time in total.
BMW E30 323i with some stuff
1:05.17 @ Queensland Raceway Sprint track
1:10.09 @ Queensland Raceway Clubman track
1:21.67 @ Morgan Park Raceway
1:05.17 @ Queensland Raceway Sprint track
1:10.09 @ Queensland Raceway Clubman track
1:21.67 @ Morgan Park Raceway
-
ian332isport
- E30 Zone Team Member

- Posts: 5380
- Joined: Wed Dec 22, 2004 11:00 pm
- Location: West Sussex
The ETK list's it at 7.38Kg. That does not include the centre cap or anything else.316eyes wrote:Can anyone tell me the weight of a 7J 15" BB bare wheel in kilos. Need to arrange DHL delivery and have just knackered the kitchen scales so I know they are well over 6kg.
Gonna stick the scales back in the cupboard and hope she doesn't notice.
Cheers,
Ian.
If it aint broke - Modify it...
-
316eyes
- E30 Zone Regular

- Posts: 947
- Joined: Fri Feb 18, 2005 11:00 pm
- Location: Sunny Greece
Thanks for that guys. Can safely assume that two wheels, packaged will be under 25kg, which means they can be sent DHL parcel to go for about a tenner. 
-
Ziggy
- E30 Zone Team Member

- Posts: 11534
- Joined: Mon Jan 10, 2005 11:00 pm
- Location: floating round my tin can...
Just FYI, the TSW versions are significantly heavier than the BBS... I've got both without tyres in my garage & the difference is obvious when you pick them up.
E30 in need of wiring loom smoke since April '11...
-
astondg
- E30 Zone Regular

- Posts: 853
- Joined: Tue Jan 11, 2005 11:00 pm
- Location: Brisbane, Australia
I just weighed one of the TSW wheels, 8kg exactly. So 600g more than the BBS. Good thing I stoped using them, now I have 16"x7" Rota Subzero wheels that weigh 6.5kg. So they save 6kg in unsprung weight
. Oh and the 15" version of the Subzero wheels are only 5.4kg so that makes the TSW wheels look heavy.
Aston
Aston
BMW E30 323i with some stuff
1:05.17 @ Queensland Raceway Sprint track
1:10.09 @ Queensland Raceway Clubman track
1:21.67 @ Morgan Park Raceway
1:05.17 @ Queensland Raceway Sprint track
1:10.09 @ Queensland Raceway Clubman track
1:21.67 @ Morgan Park Raceway
