Vintage Dirt Bike Q & A

Anything and everything about Vintage Dirt Bikes! After you Register, email nathan@alp-sys.com and let me know so I can activate you.
It is currently Thu Jun 19, 2025 11:48 pm

All times are UTC - 7 hours [ DST ]




Post new topic Reply to topic  [ 3 posts ] 
Author Message
PostPosted: Wed Feb 15, 2012 6:41 am 
Offline

Joined: Sat Sep 17, 2011 9:01 am
Posts: 4
Location: Sewickley, PA
I am going to purchase a new set of sprockets and chain for my 1980 CR250R restoration project and wanted to get everyone's option on which material should I get for the rear sprocket. Aluminum or steel? Thanks!


Top
 Profile  
 
PostPosted: Thu Feb 16, 2012 8:26 am 
Offline

Joined: Fri Jul 14, 2006 8:12 am
Posts: 323
Location: Wuppertal/Germany
take steel, the whole chain/sprocket set will live 2 or 3 times longer.

_________________
80 CR250Ra
80 CR250Ra
78 CR250R
80 CR80
82 Bultaco Sherpa 340
78 Bultaco Pursang 250 MK12
76 Bultaco Frontera 370 MK10
76 Bultaco Alpina 250
73 Bultaco Lobito 125 MK6
76 Suzuki RM125A
90 Kawasaki KX250


Top
 Profile  
 
PostPosted: Fri Feb 17, 2012 2:52 pm 
Offline

Joined: Sat Sep 17, 2011 9:01 am
Posts: 4
Location: Sewickley, PA
Thanks b-joe. I appreciate your opinion and confirmed what I thought. I ordered one.


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 3 posts ] 

All times are UTC - 7 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 18 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group